DC SUPPLY
CONTINUOUS VOLTAGE RATING
8 V to 35 V Continuous
5 V for up to 1 minute
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
260 mA at 12 V, 150 mA at 24 V
MAXIMUM STANDBY CURRENT
145 mA at 12 V, 85 mA at 24 V
CHARGE FAIL/EXCITATION RANGE
0 V to 35 V
GENERATOR & MAINS (UTILITY)
VOLTAGE RANGE
15 V to 415 V AC (Ph to N)
26 V to 719 V AC (Ph to Ph)
FREQUENCY RANGE
3.5 Hz to 75 Hz
MAGNETIC PICKUP
VOLTAGE RANGE
+/- 0.5 V to 70 V
FREQUENCY RANGE
10,000 Hz (max)
INPUTS
DIGITAL INPUTS A to H
Negative switching
ANALOGUE INPUTS A & D
Configurable as:
Negative switching digital input
0 V to 10 V sensor
4 mA to 20 mA sensor
Resistive sensor
ANALOGUE INPUTS B & C
Configurable as:
Negative switching digital input
Resistive sensor