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
Charge Fail Excitation Range
0 V to 35 V
Real Time Clock Battery
Not replaceable
VOLTAGE MEASUREMENT
Measurement Inputs
3 ph + N
Measurement Range
15 V to 415 V (L-N) / 25 V – 719 V (Ph-Ph)
Accuracy
1% full scale
Frequency Range
3.5 Hz to 75 Hz
Input Impedance
450 K L-L
CURRENT MEASUREMENT
Measurement Inputs
3-phase & neutral
Measurement Range
0-1 A, 0-5 A
Max Allowed Continuous Current
5 A
Accuracy
1% full scale
Input Impedance
0.02 R
INPUTS
Analogue
4 sender inputs configurable 1 x 0-3 K, 3 x 0-5 K
Digital (Flexible)
3 configurable, active low / active high, 0-3 K resistance, 0-10 V, 0-32 V, 0-20 mA
Digital
9 active low digital outputs
Type
Standard senders with floating common, digital flex use system ground with separate return terminal
Resolution
1 R, 0.1 V, 0.1 mA
Accuracy
1% full range
OUTPUTS
Analogue
Governor / AVR configurable ±10 V, ±20 mA
Digital
Fuel / crank protected FET output 15 A
Auxiliary
8 protected FET @ 2 A
Switching To
Plant supply
Volt-Free Contact
2 volt-free contacts (C & D) 8 A at 250 V AC
AVR GOVERNOR CONTROL
Minimum Load Impedance
Voltage mode minimum = 500 R, Current mode max = 500 R
Gain Voltage
0-10 V, 0-20 mA configurable
Offset Voltage
0-10 V, 0-20 mA configurable
MAGNETIC PICK-UP
Voltage Input Range
0.5 V to 70 V RMS
Frequency Input Range
1 Hz to 10 KHz
Frequency Measurement Tolerance
Better than 0.1%
COMMUNICATIONS
RS485
Fully isolated x 2
Ethernet
10/100 Ethernet Port
USB A
1 x storage device
USB B
1 x non isolated host / programming
CAN
Fully isolated x 3
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
