9
Normal Mode Rejection: 60 dB at 50 or 60 Hz
Accuracy: Volt range: +/- (1 mV + 0.25% of measurement)
mA range: +/- (250 µA + 0.25% of measurement + shunt
resistor accuracy)
Temperature Drift: Less than 200 ppm
Power Supply Options: 85 to 264Vac or 24Vac or dc, -15% +20%
Operating Altitude: up to 2000 meters
Operating Temperature Range: 0 - 55QC
Storage Temperature: -30QC to 70QC
Operating Humidity Range: 5 - 85% RH non-condensing
Vibration : 10 to 150 Hz at a peak of 1G
Inter unit Spacing: The recommended minimum spacing between
controllers shown here should not be reduced to allow
sufficient natural air flow 1.5” (38mm).
Cable Size: For supply connections use 16AWG or larger wires
rated for at least 75QC. Use copper conductors only. For
24Vdc the polarity is not important. It is the User’s
responsibility to provide an external fuse or circuit breaker.
Input Protection: Internal thermistor
Fusing for 85/265Vac fuse type T rated 1A 250V
For 24Vac/dc fuse type T rated 4A 250
4.2.2 Linear Input specifications
Input: 0 - 5Vdc, 1 - 5 Vdc, 0 - 10Vdc, 2 - 10Vdc
0 - 20mA, 4 - 20mA (by external 2.49R resistor
across rear terminals) Thermocouple & RTD
Input Span: milliampere: 0 - 20mA +/- 27%
Volts: -0.2V to 12.7V
Input Impedance: Greater than 200KR
Linear Volt Ranges
Input Impedance Greater than 1MR
Linear millivolt Range
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