Related Manuals for Leuze electronic MSI-SR5B Series
Summary of Contents for Leuze electronic MSI-SR5B Series
- Page 1 MSI-SR5B Safety Relays Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 2: Table Of Contents
Technical data ............31 Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... - Page 3 EC Declaration of Conformity..........35 Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 4: About This Document
They replace neither testing of the complete machine or system prior to the initial start-up nor their periodic testing by a competent person. The checklists contain minimum testing requirements. Depending on the application, other tests may be necessary. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 5: Safety
Make certain that the safety relay is correctly connected and that the protective function of the protec- tive device is ensured. Make certain that, during all conversions, maintenance work and inspections, the system is securely shut down and protected against being restarted. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 6: Using E-Stop Buttons
Alone, the safety relay is not a complete protective device. It is not suitable for use in the following cases: • in explosive or easily flammable atmospheres. • on machines or systems with long stopping times. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 7: Competent Persons
• Adhering to all regulations and directives for labor protection and safety at work • Regular testing by competent persons Disclaimer Leuze electronic GmbH + Co. KG is not liable in the following cases: • Safety relay is not used as intended • Safety notices are not adhered to. -
Page 8: Device Description
Performance Level PL e in accordance with EN ISO 13849-1 and SIL 3 in accordance with EN 61508:2001, satisfies the highest safety level. Figure 3.1: MSI-SR5B with screw terminals Figure 3.2: MSI-SR5B with spring-cage terminals Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 9: System Overview
• Operating voltage 24 V AC/DC • Housing width, 22.5 mm • Removable connection terminal blocks (screw terminals, spring-cage terminals) Display elements Four LEDs indicate the operating state of the safety relay. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... - Page 10 Figure 3.4: Display elements of the MSI-SR5B Table 3.1: LED displays Description LED color Message Supply green supply voltage green channel 1 green channel 2 Reset orange start/restart interlock locked Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 11: Functions
If it is to be expected that two, single-channel, contact-controlled sensors will be switched on simultane- ously, these must be connected at one terminal group or a protected cable layout must be selected. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 12: Applications
• Two-channel protective door monitoring (up to category 4, EN ISO 13849-1) Figure 5.1: For double muting with entry and exit area, the safety relay evaluates, e.g., two AOPDs with integrated muting function and two muting sensors for each AOPD. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... - Page 13 Figure 5.2: With this type of point of operation guarding with a service door, the safety relay evaluates the signals of the safety locking device and of the AOPD. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 14: Mounting
• Arrangement of the protective device acc. to EN 999 and IEC/pr EN 61496-2. Snap the safety relay onto the DIN rail. The safety relay can be connected to the safety sensors. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 15: Electrical Connection
DIN EN 50156-1. Connecting the signal lines For reliable and touch-safe contacts, isolate the connection ends as follows: • Screw terminals: 7 mm • Spring-cage terminals: 8 mm Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 16: Terminal Assignments
Relay contact 1 OSSD1 Relay contact 1 OSSD2 Relay contact 2 OSSD2 Relay contact 2 Sensor wiring The following evaluation combinations can be selected through external wiring of the safety relay: Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 17: Selecting The Operating Modes
Automatic start/restart Start/restart interlock Automatic start/restart and contactor monitoring RS + EDM K3/K4 Start/restart interlock and contactor monitoring RES + EDM K3/K4 Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 18: Acceptance Of Pending Sensor Signals (S1 And S2), For Both Channel 1 (Sx1) And Channel 2 (Sx2)
The following circuit shows the connection of two AOPDs with integrated muting function in a double- muting application, whereby the muting sensors are locally coupled to the AOPDs to reduce wiring. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... - Page 19 RES and contactor monitoring (EDM, K3 and K4) The following circuit shows the connection of an AOPD (laser scanner) in a danger zone guarding system. With this circuit, a reset button can deactivate the start/restart interlock. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 20 The following circuit shows the connection of two safety switches for safeguarding flaps with no possibility for walking or reaching behind. The automatic start/restart must be suitable for safety-related applications. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 21 Due to the separate danger zones, a reset button is provided for each sensor for unlocking the start/restart interlock. Contactor monitoring occurs in the cabinet by the safety relay. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 22: Connecting To The Machine Control
Other parameters, such as access speed or additional distance to be added to the safety distance, are dependent on the respective applications and the resolution of the used AOPD. European standard EN ISO 13855 includes calculation formulas and examples for various arrangements. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 23: Starting Up The Device
Make certain that there are no people in the danger zone. Press the start/restart button and release it again (after 0.06 … 2 s). The safety relay switches back to the “ON” state. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 24: Testing
Not until proper function of the optoelectronic safety device and the safety relay is ascertained may they be integrated in the control circuit of the system. 9.1.1 Checklist – initial start-up Interval: once, prior to the initial start-up and following modification Tester: competent person Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 25: To Be Performed Periodically By A Competent Person
The reliable interaction of safety sensor, safety relay and machine must be periodically tested in order to detect changes to the machine or impermissible tampering with the safety sensor. Testing intervals are determined by nationally applicable regulations (recommendation acc. to IEC/TS 62046: 6 months). Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 26: To Be Performed Daily By The Operating Personnel
Interrupt a light beam of the light beam safety device with a test object during opera- tion. Is the dangerous movement shut down immediately? Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 27: Maintenance
Maintenance Maintenance The safety relay is maintenance-free. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 28: Disposing
Disposing Disposing For disposal observe the applicable national regulations regarding electronic components. Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... -
Page 29: Service And Support
Monday to Thursday, 8.00 a.m. to 5.00 p.m. (UTC+1) Friday, 8.00 a.m. to 4.00 p.m. (UTC +1) Return address for repairs: Service Center Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen / Germany Leuze electronic MSI-SR5B... -
Page 30: Technical Data
Start/restart interlock (reset) switch) Control input RES-I Feedback of positive-guided contacts of sequential Contactor monitoring (EDM) contactors (see connection diagram) Operating voltage U 24 V DC 20 % (PELV) Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... - Page 31 Temperature range, operation 0 … 55 °C Ambient temperature, storage -25 … 70 °C Relative humidity (non- condensing) 0 … 95% Dimensions 99 x 22.5 x 111.5 mm Weight 170 g Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 32 Technical data 13.1 Dimensions 111.5 114.1 22.5 Figure 13.1: Dimensions MSI-SR5B-01 111.5 114.1 22.5 Figure 13.2: Dimensions MSI-SR5B-02 Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 33 Order guide Order guide Table 14.1: MSI-SR5B safety relays Part no. Article Description 547952 MSI-SR5B-01 Safety relay, screw terminals 547953 MSI-SR5B-02 Safety relay, spring-cage terminals Leuze electronic MSI-SR5B Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 34 Liebigstr. 4; 82256 Fuerstenfeldbruck; Germany Datum / Date / Date Ulrich Balbach, Geschäftsführer / Director / Directeur Leuze electronic GmbH + Co. KG, Sitz Owen, Registergericht Stuttgart, HRA 230712 Nr. 50124546-2013/10 Persönlich haftende Gesellschafterin Leuze electronic Geschäftsführungs-GmbH, Sitz Owen, Registergericht Stuttgart, HRB 230550 Geschäftsführer: Ulrich Balbach, Dr.