Temperature Controller N321 PT100, 1 relay – 8032101012

Description

Overview

The 8032101012 temperature controller is a versatile and reliable solution for precise temperature monitoring and control. Supporting multiple sensor inputs, it offers high accuracy, flexible configuration, and robust performance for a wide range of industrial and commercial applications.

Key Features
• Multi-sensor input compatibility (Pt100, Pt1000, Thermocouple J, Thermistor)
• High accuracy temperature control
• Relay output for direct control applications
• Adjustable hysteresis for stable operation
• Optional RS485 communication with Modbus RTU
• IP65 frontal protection for harsh environments
• Compact panel-mount design

Applications
Industrial automation, HVAC systems, process control, ovens, refrigeration, and general temperature monitoring

Specifications

• Sensor Inputs:
  Pt100 (-50 to 300°C)
  Pt1000 (-200 to 530°C)
  Thermocouple J (0 to 600°C)
  Thermistor (-30 to +105°C)

Temperature Measurement

• Accuracy:
  ±0.5°C / °F ±1 digit (Pt100 / Pt1000 / Thermistor)
  ±2°C (Thermocouple J)
• Resolution:
  0.1°C (from -19.9 to 199.9°C)
• Sampling Rate:
  1.5 samples per second

Output

• Relay (SPDT):
  1 HP @ 250 VAC / 1/3 HP @ 125 VAC
  16 A (resistive)

Control Features

• Hysteresis: Adjustable

Communication (Optional)

• Interface: RS485
• Protocol: Modbus RTU

Electrical Specifications

• Power Supply: 100–240 VAC (internal)

Environmental Conditions

• Operating Temperature: 0 to 50°C

Protection & Enclosure

• Frontal Protection: IP65

Mechanical Specifications

• Dimensions: 75 × 33 × 75 mm

Additional Features
• Flexible sensor compatibility for various applications
• Reliable and stable temperature control
• Easy integration into PLC and SCADA systems
• Durable and low-maintenance design