Operating Temperature:	-20° to 70° C
Storage Temperature:	-30° to 85° C
Operating Humidity:	0 to 95%
	Relative Humidity
Device Weight:	4.7 lbs w/o
	Power Module

Current Input (Each Channel)

Current Range:	0-40 Amperes AC
Nominal Full
Scale Current:	5 Amperes AC
Overload Withstand:	40 Amperes AC,
	Continuous
	300 Amperes AC,
	1 second
Input Impedance:	0.002 ohm
Burden:	0.05 VA

Voltage Inputs (Each Channel)

Voltage Range (Nominal):	0-600 Vac
Nominal Full
Scale Voltage:	120-600 Vac
Overload Withstand:	635 Vac, Continuous
	700 Vac, 1 second
Input Impedance:	1 M ohm

UL/CUL Listed
File Number E62791

This brochure is published solely for information purposes and should not be considered all inclusive. If further information is required, you should consult your nearest Cutler-Hammer salesperson.

Frequency Range
45-66 Hz

Harmonic Response (Voltages, Currents)
50th Harmonic

Accuracy (percent of Full Scale)
Accuracy maintained from 3-300% of Full Scale and from -0.5 to 1.00 to 0.5 power factor.

Current and Voltage:	±0.20%
Power and Energy:	±0.40%
Frequency:	±0.40%
Power Factor:	±0.80%

Control Power Input
(Separate Source Power Module Only)

Input Range, AC:	96-264 Vac
Frequency Range:	45-66 Hz
Input Range, DC:	100-350 Vdc
Burden:	21 VA

Discrete Inputs (Dry Contact)
+30 Vdc differential across each discrete
input pair of terminals.
Minimum Pulse Width: 1.6 msec
Optically isolated inputs to protect
IQ Analyzer circuitry.

Analog Outputs
0 to 20mA / 4 to 20mA into max. 1 k ohm load.
Accuracy: 1%.

Relay Output Contacts

Form C Dry Contact:	10 Amperes @ 120/240 Vac (Resistive) 10 Amperes @ 30 Vdc (Resistive)
Minimum Pulse Width:	4 cycles (68 ms)
Withstand Rating:	1000 Vac, 1 min. across contacts 5000 Vac (contacts to coil, 1 min.) 10,000 Vac (contacts to coil, surge voltage)

Relay Response Time
(excluding programmed time delays):

• 2 line cycles for Discrete Input, IMPACC command (communications port)
• 4-5 line cycles for Voltage Disturbance, Voltage Unbalance
• 9-10 line cycles for all others