JIAHON is not the authorized distributor of OMRON in Taiwan.
OMRON CS1W analog / digital I/O units
OMRON CS1W I/O units expand CS1 series PLCs. The CS1W-DA041 provides 4 analog output channels (16-bit, ±0.2% accuracy), the CS1W-AD081-V1 provides 8 analog input channels, and the CS1W-ID211 handles 16 digital inputs. Combined with the DCN1-1 DeviceNet connector and the DRT2-ID16 remote I/O terminal, the system can be extended to distributed plant control with less remote wiring.
Models
| Model | Type | Summary |
|---|---|---|
| CS1W-DA041 | Analog output (4 points) | ±10 V / 0–10 V / 1–5 V / 4–20 mA, 16-bit, ±0.2% accuracy, photocoupler isolation |
| CS1W-AD081-V1 | Analog input (8 points) | 8 voltage / current channels, 16-bit, A/D conversion 1 ms / point, photocoupler isolation |
| CS1W-AD081 | Analog input (8 points) | Multiple voltage / current ranges, screw terminals |
| CS1W-ID211 | DC input (16 points) | 24 VDC, 7 mA, NPN / PNP compatible, ON/OFF delay filter |
| CS1W-OD211 | Transistor output (16 points) | NPN sinking, 12–24 VDC / 0.5 A, terminal block |
| DCN1-1 | DeviceNet connector | T-branch connector for simpler multi-node wiring |
| DRT2-ID16 | Remote I/O | 16 NPN inputs, DeviceNet slave, IP67, distributed expansion |
Applications
- Process control: CS1W-DA041 drives valves and inverters; CS1W-AD081 receives temperature / pressure / flow signals.
- Machine digital inputs: CS1W-ID211 receives limit switch, sensor and push-button signals.
- Distributed plant control: DCN1-1 + DRT2-ID16 provide remote 16-point input for multi-machine integration in large plants.
- CS1 PLC expansion and maintenance: replacement units matching the machine’s existing design.
Related: OMRON photoelectric sensors (EE-SX / E3Z) · WAGO 750 / 857 digital output modules · Siemens S7-300 / 1200 PLC parts
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