Temperature controller N322 Pt100, 2 Relays – 8032201022

Description

Overview

The 8032201022 temperature controller is a compact and reliable device designed for accurate temperature monitoring and control. Utilizing an NTC thermistor input, it provides precise measurements, dual relay outputs, and flexible power options, making it suitable for a wide range of industrial and HVAC applications.

Key Features
• NTC thermistor input (10 kΩ @ 25°C)
• High accuracy with offset compensation capability
• Dual relay outputs for flexible control
• Adjustable measurement resolution
• Wide power supply options
• Compact panel-mount design
• Durable housing with IP65 frontal protection

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

Specifications

• Sensor Type: NTC Thermistor (10 kΩ @ 25°C)

Temperature Measurement

• Range: -30 to +105°C (-22 to 221°F)
• Accuracy: ±0.6°C (±1.1°F)
• Sensor Interchangeability: ±0.75°C (±1.35°F)
  (Compensated via offset parameter)
• Resolution:
  0.1°C from -19.9°C to 119.9°C
  1°C outside this range

Output Relays

• Output 1 (SPDT):
  1 HP @ 250 VAC / 1/3 HP @ 125 VAC
  16 A (resistive)
• Output 2 (SPST):
  3 A @ 250 VAC

Electrical Specifications

• Power Supply:
  100 to 240 VAC/DC ±10%
  Optional: 12 to 30 VAC/DC
• Mains Frequency: 50–60 Hz
• Power Consumption: 5 VA

Mechanical Specifications

• Dimensions (W × H × D): 75 × 34 × 75 mm
• Panel Cut-out: 70 × 29 mm
• Weight: 100 g

Environmental Conditions

• Operating Temperature: 0 to 40°C (32 to 122°F)
• Storage Temperature: -20 to +60°C (-4 to 140°F)
• Humidity: 20 to 85% RH (non-condensing)

Protection & Enclosure

• Case Material: Polycarbonate UL94-2
• Protection Rating: Front panel IP65, enclosure IP42

Installation

• Wiring Capacity: Up to 4.0 mm²

Additional Features
• Reliable and stable temperature control
• Offset adjustment for improved measurement accuracy
• Easy installation and integration
• Low maintenance and robust performance