W1492-OB-001 & W1492-OB-001-16 Interface Boards:

Expanding the output capabilities of the Rockwell PLC

• Master/ Slave combination for 16 or 32 points
• 24VDC sourcing input
• Single point granularity
• Any combination of WRC4 output modules
  • 3 amps per output point
  • Solid State 24VDC to 250VAC Outputs
  • Optional dry contact modules
  • Optional on/off/PLC manual switch
  • 4 kV isolation per point w/ fuse
• Control power separately fused
• Spare fuse and tester on board
• Install system in minutes rather than hours.

Use W1492-OB-001-16 for 16 points   

• Only 8.2″ Long X 5” Wide footprint each
• DIN Mount
• Can be mounted in any orientation

OR      Add a W1492-OB-001 for 32 points

• Side entry input cable
• Versatility in applications
• Easy swap modules with one screw

Issues with a typical PLC hardwired system:

• Extra Prep Costs: Labor for wire cutting, stripping, routing, labeling and termination
• Extra Material Costs: 32 Lighted & Fused Terminal Blocks & 32 – 3 Amp relays
• Extra Labor Cost: Modifications and Replacing components requires additional time
• No optional test switch capabilities

WRC solution to save time and money:

W1492-OB-001 for 32 output points in 3 easy steps

Start with a PLC output card and a Rockwell IFM cable

1. Plug-In – W1492-OB-001 for the 1^st set of 16 modules
2. Plug-In – W1492-OB-001-16 using 1781-CXHH20 cable for the 2^nd set of modules
3. Plug-In – Any combination of 24V Logic WRC4 Output modules

Only the W1492-OB-001 Series has all these features in one package!

Savings in Labor & Materials…

Rapid Troubleshooting…

Mix & Match Modules…

Isolate PLC Outputs…

Greater Flexibility…

Minutes to install…