SPECIFICATION
DC SUPPLY
Continuous Voltage Rating
8 V to 35 V DC continuous
Cranking Dropouts
Able to survive 0 V for 100 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries. LEDs and backlight will not be maintained during cranking.
Maximum Operating Current
700 mA at 12 V, 350 mA at 24 V
Maximum Standby Current
350 mA at 12 V, 190 mA at 24 V
Real Time Clock
Yes
VOLTAGE MEASUREMENT
Measurement Inputs
Three phase mains (utility) / Three phases bus
Measurement Range
15 V to 415 V (Ph-N) / 255 V – 720 V (Ph to Ph)
Accuracy
±1% (±4.15 V Ph to N) / ±1% (±7.2 V Ph to Ph)
Frequency Range
3.5 Hz to 75 Hz
Input Impedance
450 KΩ Ph to Ph
CURRENT MEASUREMENT
Measurement Inputs
Three phase mains (utility) / Single phase bus or load
Measurement Range
0 to 1 A, 0 to 5 A
Max Allowed Continuous Current
5 A
Accuracy
±1% (±0.01 A or ±0.05 A)
Input Impedance
0.02 Ω
INPUTS
Digital
12 digital inputs (A to L) switched to negative
OUTPUTS
Volt-Free Contact
2 volt-free contacts (C & D) 8 A at 250 V AC
Auxiliary
8 digital outputs (E to L) 2 A DC at supply voltage
COMMUNICATIONS
RS485
2 x fully isolated
Ethernet
10/100 Ethernet Port
USB A
1 x storage device
USB B
1 x non isolated host / programming
CAN
3 x fully isolated
TEMPERATURE
Operating Temperature
-30° C to +70 ° C / -22° F to +158 ° F
Storage Temperature
-40° C to +85 ° C / -40° F to +185 ° F
DIMENSIONS
Overall (W x H x D)
248 mm x 182.6 mm x 45.2 mm / 9.77” x 7.19” x 1.78”
Panel Cut-Out (W x H)
220 mm x 160 mm / 8.66” x 6.3”
Maximum Panel Thickness
8 mm / 0.31”
Datasheet
