PLC Analog RTD Input Expansion Module - 12-24 V DC, 2-Channel PT100/PT1000 is a PLC RTD input expansion module designed for temperature measurement in compact automation and machine control systems. It adds two PT100 or PT1000 input channels with 2-wire and 3-wire sensor support.
🔧 Technical Highlights:
- Supply voltage: 12-24 V DC
- Supply range: 10.8 to 28.8 V DC
- RTD inputs: 2 unipolar channels
- Sensor type: PT100 or PT1000, alpha 0.003850
- Sensor wiring: 2-wire and 3-wire
- Measurement range: -50°C to +700°C
- Resolution: 12 bit
- Error limits: +/-2.0°C from -50°C to +200°C; +/-3.5°C from +201°C to +700°C
- Dimensions: 36 x 90 x 58.3 mm
- Operating temperature: -20°C to +55°C
- Certifications: CE, REACH, UKCA and UL Listed
✅ Benefits:
- Adds two temperature inputs to compatible smart relay PLC systems.
- Supports common PT100 and PT1000 RTD sensors.
- 2-wire and 3-wire sensor wiring supports flexible installation.
- DIN rail format suits compact machine and process panels.
🚀 Applications:
- Temperature monitoring for tanks, heaters and ovens
- HVAC and building services control
- Process temperature alarms and interlocks
- Machine condition and equipment protection
Built for reliable RTD temperature measurement in compact automation systems.
FAQs
- Q: Which temperature sensors are supported?
A: The module supports PT100 and PT1000 RTD sensors using 2-wire or 3-wire connections.
- Q: Can this module operate as a standalone controller?
A: No. It is an RTD input expansion module for compatible Genie Pro smart relay PLC base modules.