TM1SHTM4
Product ID:33804
Updated: 2026/7/15

Key Features
- 1Ensure long-lasting performance with a high-quality, durable design.
- 2Save installation space using a compact and space-saving design.
- 3Optimize heat dissipation via advanced thermal management.
- 4Guarantee secure operation by meeting international safety standards.
- 5Connect to diverse applications and industries for wide compatibility.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon M171/M172 | accessory / separate part category | Measurement accessory |
| accessory / separate part type | Probe | Device mounting | Wall mounted |
| Mounting Support | Mounting box | [Us] rated supply voltage | 9...28 V AC<br />9...40 V DC |
| Maximum Power Consumption | 35 mA | Output type | RS485 Modbus RTU +/- 3 % RH<br />RS485 Modbus RTU -40…140 °F (-40…60 °C) +/- 1 °C |
| Product Specific Application | Humidity control | Electrical connection | Screw-clamp terminals |
| Fixing Mode | 2 fixing points | Width | 3.9 in (100 mm) |
| Height | 4.8 in (122 mm) | Depth | 2.0 in (50.5 mm) |
| Net Weight | 0.31 lb(US) (0.14 kg) | IP Degree of Protection | IP65 |
| Ambient Air Temperature for Operation | -40…140 °F (-40…60 °C) | Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Relative humidity | 0…100 % | Pollution degree | 2 |
| Overvoltage category | I | Product Certifications | CE<br />cULus<br />EAC<br />UKCA |
Specifications may be subject to change without notice
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