Omron CS1W Series Communications Module, CS1W-SRM21, Backplane Mount, Screw Terminal, CE/CSA/UL.
| Parameter | Value |
|---|---|
| Series | CS1W |
| Parameter | Value |
|---|---|
| Operating temperature range | 0°C ~ 55°C |
| Parameter | Value |
|---|---|
| Mounting type | Backplane |
| Weight | 0.369 lb (167.38 g) |
| Termination style | Screw Terminal |
| Parameter | Value |
|---|---|
| Approvals / certifications | CE, CSA, UL |
| Parameter | Value |
|---|---|
| Type | Communications Module |
This CS1W-SRM21 is a backplane-mounted communications module for Omron’s CS Series PLCs, wired via screw terminals. It carries CE, CSA, and UL agency approvals and operates from 0°C to 55°C.
Active and available to quote against an RFQ. Compliance documentation includes CE, CSA, and UL markings per the nameplate.
No. The CS1WPNT21 uses an RJ45 connector and includes a display; the CS1W-SRM21 uses screw terminals and has no display. Physical mounting is the same backplane footprint, but cable termination and feature set differ.
CE, CSA, and UL approvals are listed on the component.
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