Product data

CWGFC June 2012
www.EmersonProcess.com/Remote 11
Analog Outputs (optional) Quantity 1
Resolution 12 bit
Output
configuration
Selectable externally sourced 4-20 mA or 1-5 Vdc
250 Ω with 12 V external source
650 Ω with 24 V external source
1-5 Vdc at 5mA max, 11 to 30 Vdc external source
Maximum update
rate
Once per 250 ms
Accuracy
0.1% of span at 25ºC for current output, 0.1% + 3% of span at 25ºC for
voltage
0.3% of span at -40 to 70ºC for current, 0.3% + 3% of span at -40 to
70ºC for voltage
Surge suppression
Meets ANSI/IEEE C37.90-1978; 30 V transorb between signal and
ground
Terminations Pluggable terminal block accommodates up to 16 gauge wire size
Power
Input Voltage
range
6.0 Vdc or 12 Vdc for 14 MHz CPU
12 Vdc or 24 Vdc for 33 MHz CPU
Operating Range
4.5/4.9 V to 18.0 V, shutdown occurs at 4.3 V nominal (6 V power
source); 10.3 V to 18.0 V, shutdown occurs at 9.56 V nominal
External power
charging input
5.4 Vdc to 16 Vdc (nominal 6 Vdc), 11.4 Vdc to 16 Vdc (nominal
12 Vdc), or 21.Vdc to 28.Vdc (nominal 2 Vdc)
Nominal Input 14 MHz CPU 6 Vdc, 6mA or 12 Vdc, 3mA
33MHz CPU 12 Vdc or 24 Vdc
Fuses 1.5 A from charge regulator, 3.5 A for battery input
Terminations Pluggable terminal block, max wire size is 16 gauge
Charge regulator Temperature-compensated charge control with cut-off
Threshold voltage
for shunt at 23ºC
7.3 V for a 6 V battery and 14.6 V for a 12 V battery
Auxiliary Output
Max Load Current
1.8 A continuous, 2.5 A momentary
AUX Output “on”
Resistance
0.37 Ohms typical, 0.5 Ohms max
Surge Suppression 18 Vdc transorb meets ANSI/IEEE C37.90-1978
Physical
Dimensions Lexan Housing
400.56 mm H by 198.12 mm W by 228.6 mm L
(15.77 in. H by 7.8 in. W by 9.0 in. L)
Clearance
Please allow at least 63.5 mm (2.5 inches) space underneath for
cabling
MVT Assembly
(optional)
76.2 mm H by 95.25 mm W by 63.5 mm L (3 inches H by
3-3/4 inches W by 2.5 inches L)