SCM9B-1400 Thermistor Inputs Part Number Type Output Input Temp. Range Resolution Mechanical Format Isolation Voltage Isolation Type Accuracy SCM9B-1451 Order Now 2252 Ohm at 25°C RS-232C 0 to 100 (°C) 0.01°C or F Plug-in or hockey puck 500 Vrms transformer / Optical 2-way ±0.1°C SCM9B-1452 Order Now 2252 Ohm at 25°C RS-485 0 to 100 (°C) 0.01°C or F Plug-in or hockey puck 500 Vrms transformer / Optical 2-way ±0.1°C SCM9B-1461 Order Now td Series RS-232C -40 to 150 (°C) 0.1°C or F Plug-in or hockey puck 500 Vrms transformer / Optical 2-way ±0.2°C SCM9B-1462 Order Now td Series RS-485 -40 to 150 (°C) 0.1°C or F Plug-in or hockey puck 500 Vrms transformer / Optical 2-way ±0.2°C SCM9B-5400 Thermistor Inputs Part Number Type Output Input Temp. Range Resolution Mechanical Format Isolation Voltage Isolation Type Accuracy SCM9B-5451 Order Now 2252 Ohm at 25°C RS-232C 0 to 100 (°C) 0.01°C or F Plug-in or hockey puck 500 Vrms transformer / Optical 2-way ±0.1°C SCM9B-5452 Order Now 2252 Ohm at 25°C RS-485 0 to 100 (°C) 0.01°C or F Plug-in or hockey puck 500 Vrms transformer / Optical 2-way ±0.1°C