Specifications
Controller•
•Heat and cool
•Universal input 1, auxiliary input 2, 4 outputs
•Control outputs user selectable as
•Input sample period; Single input 10Hz (100 ms), dual input 5Hz (200 ms) adjustable digital filter
•Display update; 2Hz (500 ms), adjustable digital filter
•Output update; burst, 0.1 to 999.9 seconds
•Input/Output/Communication isolation
•Displayed in °C, °F, or process units
Operator Interface•Dual
•Advance, Up Arrow, Down Arrow, Infinity tactile keys
Standard Conditions For Specifications•Ambient temperature 25°C/77°F ±3°C, rated line voltage, 50 to 60Hz, 0 to 90 percent RH
•Type J, K, T, N, C (W5), E, Pt 2, D (W3), B, R, S thermocouple types
•>20MΩ input impedance
•Maximum 20Ω source resistance
•30µA open detection bias
RTD• 2- or
• Open collector configuration: Maximum voltage 42VÎ(dc) Maximum current 200mA Ω Maximum “on” resistance 1.1 Maximum offstate leakage current 100µA
•Switched dc configuration:
Switched dc supply voltage 22 to 28VÎ(dc) dc supply current limited to 30mA
Solid State Relay•Optically isolated
•Zero cross switched
•Without contact suppression
•Minimum load current 0.5mA rms
•Maximum current 0.5A rms at 20 to 280VÅ(ac)
•Maximum offstate leakage current 10µA rms
•For resistive loads only, must use RC suppression for inductive loads
Electromechanical Relay•Form C contact configuration
•Minimum load current 10mA @ 5VÎ(dc)
•Rated resistive and inductive loads: 2A @ 250VÅ(ac) or 30VÎ(dc) maximum
•Electrical life 100,000 cycles at rated current
•For resistive loads only, must use RC suppression for inductive loads
Process
•Range selectable:
•Reverse or direct acting
•0 to 10VÎ(dc) voltage output into 1000Ω minimum load resistance
•0 to 20mA current output into 800Ω maximum load resistance
•Resolution:
dc ranges = 2.5mV nominal mA ranges = 5µA nominal
•Calibration accuracy: dc ranges = ±15mV mA ranges = ±30µA
•Temperature stability 100ppm/°C
Retransmit•Range selectable:
•0 to 10VÎ(dc) voltage output into a 1,000Ω minimum load resistance
•0 to 20mA current output into an 800Ω maximum load resistance
•Resolution:
dc ranges = 2.5mV nominal mA ranges = 5µA nominal
•Calibration accuracy: dc ranges = ±15mV mA ranges = ±30µA
•Temperature stability 100ppm/°C