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Environmental
Operating temperature
-20 to +70°C
Storage temperature
-30 to +80°C
Relative humidity
0 .. 95% non condensing
Warm up time
1 minute
Shock
30g in 3 planes
Vibration
10 .. 55 Hz, 0.15mm amplitude
Enclosure integrity (front face only)
IP54
Harmonic distortion
Max 50% THD up to 15th harmonic
Overload Withstand:
Voltage 2x for 1 second, repeated 10 times at 10s intervals.
Current 20x for 1 second, repeated 5 times at 5 minute intervals.
Enclosure
Style
ANSI C39.1
Material
Polycarbonate front and base, steel case
Terminals
Barrier terminal strip
6-32 binding head screw
Serial Communications Option
Protocol
Modbus (RS 485)
Baud rate
19200, 9600, 4800 or 2400
(programmable)
Parity
Odd or Even, with 1 stop bit,
or None with 1 or 2 stop bits.
Active Energy Pulsed Output Option
Default pulse rate
1 per kW.hr
Pulse rate divisors
10 (yielding 1 pulse per 10 kW.hr)
100 (yielding 1 pulse per 100 kW.hr)
Pulse duration
60 ms, 100 ms or 200 ms
3600 Pulses per Hour max
Approvals
UL Approved. File No: E140758
40