M1Y Temperature Module General Industry Pt100 Resistance Signal Measuring Range -200~500℃ IP54
M1Y temperature module is used for thermal resistance Pt100 signal input, optional analog 4~20mA two-wire and digital RS485 four-wire output.
| Base parameters | |
| Measuring range | -200~500℃ | 
| Input signal | Pt100 resistance signal | 
| Output signal | ~20mA,RS485 | 
| Supply voltage | 12~36VDC | 
| Temperature drift | 0.02%FS/°C (Reference temperature 20°C±2°C) | 
| Stable performance | ±0.05% FS/year | 
| On-time | 20ms | 
| Degree of protection | IP54 | 
| Overall weight | ≈32g | 
| Ambient temperature | -40~80℃ | 
| Transmission accuracy | ± 0.1%FS or ±0.2°C (whichever is maximum) Note: The reference temperatures are 20°C ±2°C  |  		
| Maximum power | |
| 4~20mA | ≤0.02Us(W) | 
| RS485 | ≤0.015Us(W) | 
| Load characteristics | |
| Current type | Load ≤{(Us-9)/0.02(Us=Supply voltage)}Ω | 
| Electrical protection | |
| Short-circuit protection | perpetual | 
| Anti-polarity protection | No damage, but not working | 
| Insulation resistance | ≥100MΩ,500VDC | 
| Dielectric strength | 500VAC | 
| Overall material | |
| enclosure | ABS engineering plastics | 
| Mechanical stability | |
| Seismic performance | 10g(20… 2000Hz) in accordance with IEC60068-2-6 standard | 
| Impact resistance | 500g/ms complies with IEC60068-2-27 standard | 
| Output limits | |
| 4-20mA | Output min. 2.5mA, output max 26mA | 
| RS485 | Output minimum 0, output maximum 3500/7000 | 
| Manual | |
| Product Information -Chinese (CN) | |
| Protocol -Chinese (CN) |