( +1-866-849-3441  

*  info@omniinstruments.net

( +44 (0) 845 9000 601  

*  info@omniinstruments.co.uk

( +61 (0)282 442 363  

*  info@omniinstruments.com.au

Display & Control Products \ Novus Process Indicators and Controllers \ Temperature Controller N440

Product details

• Thermocouple J: 0 to 600ºC, 1ºC resolution.
• Thermocouple K: 0 to 1370ºC, 1ºC resolution.
•  Pt100: -50 to 530ºC; 0.1ºC resolution from -19.9°C and 199.9ºC
• Thermocouples according to NBR 12771/99, Pt100 NBR 13773/97.
•  Pt100 three-wire connection with automatic cable resistance compensation.
• Pt100 exitation current: 170 mA.
• Internal cold junction compensation for thermocouples.
•  Accuracy:  Thermocouple: 3ºC maximum error, Pt100: 1ºC maximum error.
• A/D converter resolution: 13 bits.
• Sampling rate: 5 measurements per second.
• Display: 3½ digit LED with 13 mm height.
• Indication and control time response: <2 s.
• Output 1: SPDT relay, 5 A/250 Vac
•  Output 2: 5 Vdc/20 mA pulse. Optional: 3 A/250 Vac relay.
• Operating ambient: 0 to 50ºC, 20 to 85% Relative Humidity, non-condensing.
• Weight: 150 g.
• Front panel: IP65, Polycarbonate UL94 V-2.
•  Back panel: IP30, ABS+PC UL94 V-0.
• Electromagnectic compatibility: according to EN50081-2  and  EN50082-2, CE approved.
• Dimensions: 48 x 48 x 110 mm (1.89”x1.89”x4.33”).
• Panel cutout: 45.5 x 45.5 mm.
• Power: 85 to 250 Vac/Vdc. Opcional: 24 Vca/Vdc.
• Maximum consumption: 2 VA

Components / Downloads