Temperature Controller N321 J/K/T, 1 relay – 8032104012

Description

Overview

The 8032104012 temperature controller is a flexible and high-precision device designed for advanced temperature monitoring and control. With multi-sensor compatibility, dual power supply options, and optional communication capabilities, it is ideal for a wide range of industrial and automation applications.

Key Features
• Multi-sensor input compatibility (Pt100, Pt1000, Thermocouple J, Thermistor)
• High accuracy and stable temperature control
• Relay output for direct control applications
• Adjustable hysteresis for precise switching
• Optional RS485 communication with Modbus RTU
• Dual power supply options (AC and low-voltage AC/DC)
• 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)
  or 12–24 VAC/DC

Environmental Conditions

• Operating Temperature: 0 to 50°C

Protection & Enclosure

• Frontal Protection: IP65

Mechanical Specifications

• Dimensions: 75 × 33 × 75 mm

Additional Features
• Flexible power options for various installations
• Reliable and stable temperature control
• Easy integration into PLC and SCADA systems
• Durable, compact, and low-maintenance design