TM171ARS485
Product ID:33840
Updated: 2026/7/15

Key Features
- 1Achieve high power density for compact panel designs.
- 2Utilize a wide input voltage range for global flexibility.
- 3Ensure low noise operation and high reliability.
- 4Rely on built-in protection features for safety.
- 5Deploy across various industrial applications seamlessly.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon M171 | Product or Component Type | Communication module |
| communication port protocol | RS485<br />BACnet MS/TP<br />Modbus RTU | Integrated connection type | RS485 wire crimp - twisted pair |
| Adjustment | Pitch 3.81 mm | Electrical connection | removable screw terminal block |
| Physical interface | 90° insertion - 0.004 in² (2.5 mm²) cable | Supply | Via base board EVD/EVC |
| Product Compatibility | Logic controller M172 performance<br />Logic controller M171 performance | Net Weight | 0.170 lb(US) (0.077 kg) |
| Product Certifications | cURus<br />CSA<br />EAC<br />CE | marking | CE |
| IP Degree of Protection | IP20 | Ambient Air Temperature for Operation | 14…131 °F (-10…55 °C) |
| Ambient Air Temperature for Storage | -4…185 °F (-20…85 °C) | Relative Humidity | 10…90 % without condensation |
Specifications may be subject to change without notice
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