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”

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