N321-PT100

Description

The N321-PT100 temperature controller is used to measure, indicate and control temperature in many different systems. This particular model accepts Pt100 type sensor. The user can program the control action according to the application: direct action (refrigeration) or reverse action (heating). The internal 10 A relay can directly switch compressors or electrical heaters with ON/OFF control.

Specification

• Sensor Input:
• Pt100 (-50 to 300 °C)
• IP65 enclosure frontal protection
• Output: 1 relay for 10 A / 250 Vac
• Resolution: 0.1 °C from -19.9 to 99.9°C
• Accuracy: ± 0.5 °C / °F±1 Digit
• Adjustable hysteresis
• Sampling: 1.5 per second
• Working temperature: 0 to 50 °C
• Dimensions: 74x32x58mm
• Power supply: 100-240 Vac (internal) or 12-24 Vac/dc

Options

The N321 is also available with a 24V power supply as an optional extra. Use the buttons above to select if required. Options coloured green are available ex-stock and can be despatched immediately.

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