Siemens SCALANCE M874 Operating Instructions Manual
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Siemens SCALANCE M874 Operating Instructions Manual

Simatic net, industrial remote communication remote networks
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SCALANCE M874, M876
SIMATIC NET
Industrial Remote Communication
Remote Networks
SCALANCE M874, M876
Operating Instructions
06/2015
C79000-G8976-C331-05
___________________
Preface
___________________
Description of the device
___________________
Installation
___________________
Connecting up
___________________
Dimension drawing
___________________
Technical specifications
___________________
Approvals
1
2
3
4
5
A

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  • Page 1 ___________________ SCALANCE M874, M876 Preface ___________________ Description of the device ___________________ SIMATIC NET Installation ___________________ Connecting up Industrial Remote Communication Remote Networks ___________________ SCALANCE M874, M876 Dimension drawing ___________________ Technical specifications Operating Instructions ___________________ Approvals 06/2015 C79000-G8976-C331-05...

  • Page 2: M874

    Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Preface

    These compact operating instructions contain information with which you will be able to install and connect up a device of the SCALANCE M874, M876 product line. The configuration and the integration of the device in a network are not described in these instructions.

  • Page 4: Scalance M876

    ● Product CD / product DVD ● SIMATIC NET Manual Collection You will find the article numbers for the Siemens products of relevance here in the following catalogs: ● SIMATIC NET Industrial Communication / Industrial Identification, catalog IK PI ●...

  • Page 5: Scalance M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331

    Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept.
  • Page 6 Preface SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 7: Table Of Contents

    Dimension drawing ..........................45 SCALANCE M874-2, M874-3 ....................45 SCALANCE M876-3, M876-4 ....................47 Technical specifications ........................49 GPRS/EDGE router SCALANCE M874-2 ................49 HSPA+ router SCALANCE M874-3 ..................52 HSPA+ router SCALANCE M876-3 ..................55 LTE router SCALANCE M876-4 ..................... 58...
  • Page 8 ATEX ............................71 IECEx ............................. 72 Conformity with FCC ......................73 FM certification ........................75 UL certification (product safety) ..................... 76 UL HAZ. LOC certification (explosion protection) ..............77 EAC ............................78 Index ..............................79 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 9: Description Of The Device

    You will find more detailed information in "C-PLUG and KEY-PLUG (Page 19)". • Antennas You will find more detailed information in "Accessories (Page 11)". • SIM card Use the SIM card from the chosen mobile wireless provider SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 10 • Injury to persons • Loss of the approvals • Violation of the EMC regulations Use only undamaged parts. 1. Make sure that the package is complete. 2. Check all the parts for transport damage. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 11: Accessories

    Omnidirectional antenna for GSM (2G), UMTS 6NH9860-1AA00 (3G) and LTE(4G); weatherproof for indoor and outdoor areas; 5 m connecting cable connected permanently to the antenna; SMA connector, including installation bracket, screws, wall plugs SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 12: Led Display

    Description of the device 1.3 LED display LED display 1.3.1 SCALANCE M874-2, M874-3 Status Meaning No fault/error. The device is starting up or an error has occurred. Possible errors/faults: Wrong PIN number • Flashing The bootloader waits in this state for a new firmware file that you can download using TFTP.
  • Page 13 Only some of the configured VPN connections are established. P1/P2 Ethernet connection to local computer or LAN not established Ethernet connection to local computer or LAN established Device receiving / sending data Digital input inactive Digital input active. Digital output inactive SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 14: Scalance M876-3, M876-4

    Description of the device 1.3 LED display Status Meaning Digital output active. 1.3.2 SCALANCE M876-3, M876-4 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 15 Signal strength medium: -73 dBm to -89 dBm Signal strength good: > -73 dBm No VPN connection is established. All configured VPN connections are established. Flashing Only some of the configured VPN connections are established. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 16 Ethernet connection to local computer or LAN not established Ethernet connection to local computer or LAN established Device receiving / sending data Digital input inactive Digital input active. Digital output inactive Digital output active. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 17: Set Button

    – Now release the button. The bootloader waits in this state for a new firmware file that you can download using TFTP. You will find more information in the section "Service and Maintenance" in the SCALANCE M-800 Web Based Management configuration manual. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 18 You will find more information in the section "Service and Maintenance" in the SCALANCE M-800 Web Based Management configuration manual. WARNING EXPLOSION HAZARD Do not press the SELECT/SET button when there is an explosive atmosphere. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 19: C-Plug And Key-Plug

    PLUG inserted, the device starts up with the configuration data on the PLUG. License information on the KEY-PLUG In addition to the configuration, the KEY-PLUG also contains a license that allows the use of Siemens Remote Services. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 20 Exchangeable storage medium (32 MB) for the configuration data KEY-PLUG M800 SRS 6GK5908-0PA00 Exchangeable storage medium (256 MB) to enable Siemens Remote Services and re- ceiving the configuration data. KEY-PLUG SINEMA 6GK5908-0PB00 Exchangeable storage medium (256 MB) to enable the connection functionality to SINEMA Remote Connect and for accepting configuration data.

  • Page 21: Installation

    General notes on use according to ATEX and IECEx WARNING To comply with EC Directive 94/9 (ATEX95) or the conditions of IECEx, this enclosure or cabinet must meet the requirements of at least IP54 in compliance with EN 60529. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 22: Securing The Housing

    ● Below at least 10 cm ● Above at least 10 cm ● With an M876, a clearance of 5 cm must be maintained between the sides and adjacent devices. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 23: Wall Mounting

    1. Insert the SIM card, see section "SIM card (Page 33)". 2. Prepare the drill holes for wall mounting. For the precise dimensions, refer to the section " SCALANCE M874-2, M874-3 (Page 45)". 3. Secure the device to the wall with two screws. When mounting on a wall, use mounting fittings suitable for the type of wall.

  • Page 24: Installation On The Din Rail

    8. Connect the terminal with as short a cable as possible ≤ 150 mm and a large cross- sectional area ≥ 2.5 mm² to the ground of the system, see section "Grounding (Page 36)" SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 25 2.3 Installation on the DIN rail Dismantling 1. Disconnect all connected cables. 2. Using a screwdriver, pull down the catch on the rear of the device. 3. Pull lower part of the device away from the DIN rail. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 26: Installing On The S7-300 Standard Rail

    8. Connect the terminal with as short a cable as possible ≤ 150 mm and a large cross- sectional area ≥ 2.5 mm² to the ground of the system, see section "Grounding (Page 36)" SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 27 2.4 Installing on the S7-300 standard rail Dismantling 1. Disconnect all connected cables. 2. Using a screwdriver, pull down the catch on the rear of the device. 3. Remove the device from the standard rail. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 28: Installing On The S7-1500 Standard Rail

    9. Connect the terminal with as short a cable as possible ≤ 150 mm and a large cross- sectional area ≥ 2.5 mm² to the ground of the system, see section "Grounding (Page 36)" SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 29 2.5 Installing on the S7-1500 standard rail Dismantling 1. Disconnect all connected cables. 2. Using a screwdriver, pull down the catch on the rear of the device. 3. Remove the device from the standard rail. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 30 Installation 2.5 Installing on the S7-1500 standard rail SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 31: Connecting Up

    NEC Class 2, as described by the National Electrical Code (r) (ANSI / NFPA 70). If the equipment is connected to a redundant power supply (two separate power supplies), both must meet these requirements. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 32 WARNING Take measures to prevent transient voltage surges of more than 40% of the rated voltage. This is the case if you only operate devices with SELV (safety extra-low voltage). SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 33: Sim Card

    2. Place the SIM card in the tray so that the card audibly locks in place and so that its gold- plated contacts remain visible. 3. Then push the tray with the SIM card completely back into the housing. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 34: Power Supply

    The power supply is connected using a 5-pin terminal block. The power supply is non- floating. Signal Description 24 VDC Ground Ground 24 VDC Functional ground, refer to the section Grounding (Page 36)" SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 35 Note External power supply for operation in China The device may only be used with an external power supply that has a CCC approval. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 36: Grounding

    The length of a protective earth cable can therefore be several meters (m) long, without seriously impairing this effect. For a functional ground for diverting HF disturbances, this cable does however have impedance and is therefore not suitable. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 37: Digital Input/Output

    The voltage at the digital input/output must not exceed 30 VDC and not fall below -30 VDC, otherwise the digital input/output will be destroyed. Digital input The 2-pin terminal block has the following assignment: 24 VDC DI- (input ground) SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 38 SMS outside the IP data connection. Digital output The 2-pin terminal block has the following assignment: Relay 24 VDC / 1 A Relay 24 VDC / 1 A SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 39: Antennas

    When there is also DC power supplied via the antenna cable. In this case, only the lightning protector LP798-1N can be used. ● Depending on the connector, an adapter cable is required to connect to SMA. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 40 – LTE 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2600 MHz depending on the provider ● In the USA: – GSM 850 MHz – PCS 1900 MHz (also for UMTS) ● In Korea: – UMTS 2100 MHz Check with your mobile wireless provider for the suitable frequencies. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 41 If the "Q" LED is lit permanently, the signal quality is good. For more detailed information, refer to the section "LED display (Page 12)". Avoid large metal objects in the immediate vicinity. SCALANCE M876 antenna connectors SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 42: Ethernet Port

    To set up the device, connect a PC with a Web browser to one of the Ethernet ports. For the connection, use a path cable with an RJ-45 plug. You will find the properties of the Ethernet interface in the technical specifications. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 43: Inserting And Removing The Plug

    1. Turn off the power to the device. 2. The housing of the PLUG has a protruding ridge on the long side. The slot has a groove at this position. Insert the PLUG correctly oriented into the slot. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 44 Removing the PLUG 1. Turn off the power to the device. 2. Insert a screwdriver between the front edge of the PLUG and the slot and release the PLUG. 3. Remove the PLUG. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 45: Dimension Drawing

    Dimension drawing SCALANCE M874-2, M874-3 Dimensions are specified in mm. Figure 4-1 Side view M874-2 and M874-3 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 46 Dimension drawing 4.1 SCALANCE M874-2, M874-3 Figure 4-2 Front view M874-2 and M874-3 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 47: Scalance M876-3, M876-4

    Dimension drawing 4.2 SCALANCE M876-3, M876-4 SCALANCE M876-3, M876-4 Dimensions are specified in mm. Figure 4-3 M876-3 and M876-4 side view SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 48 Dimension drawing 4.2 SCALANCE M876-3, M876-4 Figure 4-4 M876-3 and M876-4 front view SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 49: Technical Specifications

    Technical specifications GPRS/EDGE router SCALANCE M874-2 M874-2 Article number 6GK5 874-2AA00-2AA2 Ethernet interface Attachment to Industrial Quantity Ethernet Design RJ-45 jack Characteristics: 10/100BASE-T • Ethernet IEEE 802.3 • 10/100 Mbps • Wireless interface Antenna connector Quantity Design SMA socket (straight) Impedance 50 Ω...
  • Page 50 Technical specifications 5.1 GPRS/EDGE router SCALANCE M874-2 M874-2 Design Terminal block, 5 terminals Properties Input voltage: 12 to 24 VDC • min. 10.8 VDC, max. 28.8 VDC • Maximum power consumption 8 W Maximum cable length < 3 m Digital input...
  • Page 51 Technical specifications 5.1 GPRS/EDGE router SCALANCE M874-2 M874-2 Installation direction Vertical (ventilation openings at the top and bottom) Product functions Firewall and security Stateful inspection • Packet filter • IPsec VPN for up to 20 connections • Password protection •...

  • Page 52: Hspa+ Router Scalance M874-3

    Technical specifications 5.2 HSPA+ router SCALANCE M874-3 HSPA+ router SCALANCE M874-3 M874-3 Article number 6GK5 874-3AA00-2AA2 Ethernet interface Attachment to Industrial Quantity Ethernet Design RJ-45 jack Characteristics: 10/100BASE-T • Ethernet IEEE 802.3 • 10/100 Mbps • Wireless interface Antenna connector...
  • Page 53 Technical specifications 5.2 HSPA+ router SCALANCE M874-3 M874-3 SMS (TX) Properties Text mode, SMSoverIP Electrical data Power supply Quantity Design Terminal block, 5 terminals Properties Input voltage: 12 to 24 VDC • min. 10.8 VDC, max. 28.8 VDC • Maximum power consumption 8 W Maximum cable length <...
  • Page 54 Technical specifications 5.2 HSPA+ router SCALANCE M874-3 M874-3 Relative humidity During operation ≤ 95% at 25 °C, no condensation Design, dimensions and weight Module format Compact module S7-1500 Degree of protection IP20 Weight 290 g Dimensions (W x H x D) 34.8 x 150.9 x 134.7 mm...

  • Page 55: Hspa+ Router Scalance M876-3

    Coding scheme downlink: CS 1 ... 4, MCS 1 • ... 9 Coding scheme uplink: CS 1 ... 4, MCS 1 ... 9 • Transmission speed • Downlink: up to 237 kbps: Uplink: up to 237 kbps: • SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 56 During operation -20 ℃ to +60 ℃ During storage -40 ℃ to +70 ℃ During transporta- -40 ℃ to +70 ℃ tion Relative humidity During operation ≤ 95% at 25 °C, no condensation SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 57 Connection monitoring • Alarm SMS • Sending SMS messages from the local area • network Configuration / management Web-based administration user interface • (WBM) Remote access with HTTPS • SNMP and SNMP traps • SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 58: Lte Router Scalance M876-4

    Transmission speed • Downlink: up to 100 Mbps Uplink: up to 50 Mbps • UMTS with HSPA+ Transmission speed • HSDPA (downlink): up to 14.4 Mbps HSUPA (uplink): up to 5.76 Mbps • SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 59 Rated voltage 24 VDC Safety Extra Low Voltage (SELV) Relay, internally not current limited Maximum current carrying capacity 1 A Cables should be routed in pairs Maximum cable length < 30 m Output isolated from electronics SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 60 Clearance between sides and adjacent device: 5 Product functions Firewall and security Stateful inspection • Packet filter • IPsec VPN for up to 20 connections • SINEMA RC client • Password protection • SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 61 Sending SMS messages from the local area • network Configuration / management Web-based administration user interface • (WBM) Command Line Interface (CLI) • Remote access with HTTPS • SNMP and SNMP traps • SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 62 Technical specifications 5.4 LTE router SCALANCE M876-4 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 63: Approvals

    – "Industrial Ethernet / PROFINET - Passive network components" System Manual You will find information on the system manuals in the section "ID = 27069465 (http://support.automation.siemens.com/WW/view/en/27069465)", in "Further documentation". – "EMC Installation Guidelines" configuration manual ID = 60612658 (http://support.automation.siemens.com/WW/view/en/60612658) SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 64 SIMATIC NET products are regularly submitted to the relevant authorities and approval centers for approvals relating to specific markets and applications. You will also find the current approvals for the product on the Internet pages of Siemens Automation Customer Support under the following entry ID: 80046561 (http://support.automation.siemens.com/WW/view/en/80046561/134200)

  • Page 65: Eu Declaration Of Conformity

    DE-76181 Karlsruhe Germany You will find the EC declaration of conformity for these products on the Internet pages of Siemens Industry Online Support (https://support.industry.siemens.com/cs/ww/en/ps/15914/cert). The SIMATIC NET products described in these Operating Instructions meet the requirements of the following EC directives: ●...

  • Page 66: Atex

    (10 MHz to 300 GHz) EN 62311 Assessment of electronic and electrical equipment related to human exposure re- strictions for electromagnetic fields (0 Hz – 300 GHz) SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 67: Emc

    EN 55022 +AC:Class A / B Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement EN 55024 Information technology equipment - Immunity characteristics -Limits and character- istics - Limits and methods of measurement SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 68: Efficient Use Of The Radio Spectrum

    EC directive 2011/65/EC for the restriction of the use of certain hazardous substances in electrical and electronic equipment: Applied standard: EN 50581 Technical documentation for the assessment electrical and electronic products with respect to restriction of hazardous substances SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 69: Products

    GSM /GPRS 1800 9.84 E-GPRS 1800 13.85 UMTS FDD1 13.35 UMTS FDD III 13.45 UMTS VIII 10.27 LTE FDD 3 12.66 LTE FDD 7 13.86 LTE FDD 8 10.58 LTE FDD 20 8.76 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 70: Rcm / C-Tick

    A.2 RCM / C-TICK RCM / C-TICK The products meet the requirements of the AS/NZS CISPR11 : 2011 standard (Industrial, scientific and medical equipment - Radio- frequency disturbance characteristics - Limits and methods of measurement). SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 71: Atex

    ● EN 60079-15: Explosive atmospheres - Part 15: Equipment protection by type of protection "n" The current versions of the standards can be seen in the current version of the type examination certificate KEMA 07 ATEX 0145 X. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 72: Iecex

    ● IEC 60079-15 : Explosive atmospheres - Part 15: Equipment protection by type of protection "n" The current versions of the standards can be seen in the current version of the IECEx certificate DEK 14.0025X. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 73: Conformity With Fcc

    The installation of the SCALANCE M and the antenna as well as servicing must be performed by qualified technical personnel only. When servicing the antenna, or working at distances closer than those listed below, make sure that the device has been turned off. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...
  • Page 74 Antennas for the transmitter module used must not exceed the following antenna gains in operating configurations for mobile and fixed applications, see Maximum antenna gain (Page 69). This device is approved as a module for installation in other devices. SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 75: Fm Certification

    ● FM Hazardous (Classified) Location Electrical Equipment: Non Incendive / Class I / Division 2 / Groups A,B,C,D / T4 and Non Incendive / Class I / Zone 2 / Group IIC / T4 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 76: Ul Certification (Product Safety)

    Approvals A.7 UL certification (product safety) UL certification (product safety) Applied standards ● UL 60950-1 (Information Technology Equipment) ● UL 508 (Industrial Control Equipment) ● CSA C22.2 No.60950-1 (Information Technology Equipment) SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 77: Ul Haz. Loc Certification (Explosion Protection)

    For temperature information "T.." or the maximum ambient temperature "Ta:..", refer to the type plate. Applied standards ● UL 60950-1 (Information Technology Equipment) ● CSA C22.2 No.60950-1 (Information Technology Equipment) ● ANSI/ISA 12.12.01-2007 ● CSA C22.2 No. 213-M1987 SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 78: Eac

    Approvals A.9 EAC Marking for the customs union EAC (Eurasian Conformity) Customs union of Russia, Belarus and Kazakhstan Declaration of the conformity according to the technical regulations of the customs union (TR CU) SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

  • Page 79: Index

    Product property, 9 Digital input, 37 Digital output, 38 S7-1500 standard rail, 28 Dimension drawing S7-300 standard rail, 26 SCALANCE M874-2, 45 Safety notices SCALANCE M874-3, 45 for installation, 21 SCALANCE M876-3, 47 Use in hazardous areas, 21, 31 SCALANCE M876-4, 47...
  • Page 80 Index SCALANCE M874, M876 Operating Instructions, 06/2015, C79000-G8976-C331-05...

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