The N480D series of PID temperature controllers was designed for non-experienced novice users for combining extreme simplicity in operation with high performance only found in expensive high end  controllers. It is a low-cost instrument which can be easily installed and operated. It accepts most thermocoules and Pt100 RTD, features a relay and pulse output for driving solid state relays and optionally can be supplied with a linear 4 to 20 mA output.  Auto tuning PID function, dual display, full range universal power supply and ramps soak function are standard.

• Accepts thermocouples type J range -50 ºC to 760 ºC, type K range -90 ºC to 1370 ºC,
• Type T range -100 ºC to 400 ºC, type R range 0 to 1760 ºC, type S from 0 to 1760 ºC,
• type E range -30 a 720 ºC, type N range -90 a 1300 ºC com with cold junction
  compensation.
• Accepts 2 or 3-wire Pt100 RTD, range -200 ºC to 530 ºC, with cable resistance
  compensation.
• Pt100 excitantion current: 0.170 mA.
• Four-digit 10 mm red display for measured variable and four-digit 7 mm green
• display for set point.
• Sampling rate: 5 measurements per second.
• 5 Vdc 20 mA logic control output.
• 1 SPDT relay and 2 SPST 3A @ 250 Vac relays.
• Power: 100 to 240 Vac/dc, 50/60 Hz; optional 24 Vdc/ac.
• Power consumption: less than 9 VA.
• Operating environment: 0 to 55 ºC, 20 to 95 % RH.
• Front panel: IP65, Polycarbonate UL94 V-2.
• Back panel: IP30, ABS+PC UL94 V-0.
• Dimensions: 48 x 48 x 110 mm (1.89” x 1.89” x 4.33”).