Under no circumstances shall Westermo be responsible for any loss of data or income or any special, incidental, and consequential or indirect damages howsoever caused.
Safety and Regulations Warning signs are provided to prevent personal injury and/or damages to the product. The following levels are used: Level of warning Description Consequence Consequence personal injury material damage Indicates a potentially Possible death or Major damage to the hazardous situation major injury product...
During installation, ensure a protective earthing conductor is first connected to the protective earthing terminal (only valid for metallic housings). Westermo recommends a cross-sectional area of at least 4 mm2. Upon removal of the product, ensure that the protective earthing conductor is disconnected last.
Page 6
CAUTION - HOT SURFACE Be aware that the surface of this product may become hot. When it is operated at high temperatures, the external surface may exceed Touch Temperature Limit according to the product's relevant electrical safety standard. CAUTION - ELECTROSTATIC DISCHARGE (ESD) Prevent electrostatic discharge damages to internal electronic parts by discharging your body to a grounding point (e.g.
If the product is used in a manner not according to specification, the protection provided by the equipment may be impaired. If the product is not working properly, contact the place of purchase, nearest Westermo distributor office or Westermo technical support.
Agency approvals and standards compliance Type Approval / Compliance EN 61000-6-1, Immunity residential environments EN 61000-6-2, Immunity industrial environments EN 61000-6-3, Emission residential environments EN 61000-6-4, Emission industrial environments EN 50121-3-2, Railway applications - EMC: Rolling stock – Apparatus EN 50121-4, Railway signalling and telecommunications apparatus IEC 62236-4, Railway signalling and telecommunications apparatus Environmental EN 50155 Railway applications - Electronic equipment used on rolling stock...
Type tests and environmental conditions Phenomena Test Description Test levels EN 61000-4-2 Enclosure contact ± 6 kV (crit A) Enclosure air ± 8 kV (crit A) RF field AM modulated IEC 61000-4-3 Enclosure 20 V/m 80% AM (1 kHz), 80 – 2500 MHz (crit A) Fast transient EN 61000-4-4 Ethernet ports...
Page 10
Phenomena Test Description Test levels Shock, half sine pulses IEC 60068-2-27, Operating Vertical: 50 m/s Cat. 1 class B Transverse: 50 m/s (EN 61373) Longitudinal: 50 m/s 30 ms, 3 x 6 shocks Shock, sawtooth IEC 60068-2-27, Operating Vertical: 100 m/s Cat.
Description Functional description Viper 008 is a unmanaged switch developed for rail and industrial applications. To meet the environmental requirements from rail and harsh industrial applications the switch has rugged M12 Ethernet connectors and full metal housing. The IP65 sealed metal case make it robust and allows for the surrounding air temperature to be between –40 to...
To logic input +24/48 VDC Viper Viper 1 kΩ Input on PLC Service port The Service Port should not be used by non other than the Westermo Technical Support team. Do not connect any device or cable to the Service Port. 6641-2211...
Page 13
Ethernet TX port X1 to X8 Electrical specification IEEE std 802.3. 2005 Edition Data rate 10 Mbit/s or 100 Mbit/s Duplex Full or half Circuit type TNV-1 Transmission range 100 m Isolation to Other Ethernet ports, 500 VAC PWR, 1500 VAC Galvanic connection to None, except for shielded contact to housing Connection...
Location of Interface ports, LEDs LED indicators Status Description GREEN Unit indicates no fault Unit indicated fault X1 to X8 No Link GREEN Link is up GREEN Data is transmitted FLASH SERVICE 6641-2211...
Mounting, DIN-rail This unit can be mounted on 35 mm DIN-rail, which is horizontally mounted inside an apparatus cabinet or similar. Snap on mounting, see figure. Removal Press down the support at the back of the unit using a screwdriver. See figure. 6641-2211...
Wall mounting There are four 6 mm bore holes intended for mounting the unit. The unit can be mounted vertical or horizontal. Use four M6 screws with 12 mm washer on a flat and stable surface. SERVICE Removal Disconnect all cables and unscrew the unit from the wall. Cooling This unit uses convection cooling.
Page 17
Dimensions Measurements are stated in millimeters. 6641-2211...
Need help?
Do you have a question about the Viper 008 and is the answer not in the manual?
Questions and answers