Manual

14.1 95-85336-11
EQ21XXPSM POWER SUPPLY MONITOR
INPUT VOLTAGE—
24 vdc nominal, 18 to 30 Vdc.
POWER CONSUMPTION—
2.0 watts maximum.
MEASUREMENT RANGE—
AC Voltage: 240 vac maximum.
DC Battery Charging Current: 75 amperes maximum.
OUTPUT—
Digital communication, transformer isolated (78.5 k bps).
TEMPERATURE RANGE—
Operating: +32°F to +122°F (0°C to +50°C)
Storage: –67°F to +185°F (–55°C to +85°C).
HUMIDITY RANGE—
5 to 95% RH, non-condensing.
DIMENSIONS—
See Figure 6-4.
CERTIFICATION—
FM / CSA: Ordinary locations.
EQ22xxIDC/IDCGF INITIATING
DEVICE CIRCUIT
INPUT VOLTAGE—
24 vdc nominal, 18 to 30 vdc. 10% overvoltage will
not cause damage to the equipment.
INPUT POWER—
4.0 watts maximum.
INPUTS—
Two supervised non-incendive digital inputs (sealed
or unsealed switch or relay contacts). 10 kohm EOL
resistors are required.
OUTPUTS—
Digital communication, transformer isolated (78.5
kbps).
TEMPERATURE RANGE—
Operating: –40°F to +167°F (–40°C to +75°C).
Storage: –67°F to +185°F (–55°C to +85°C).
HUMIDITY RANGE—
5 to 95% RH, non-condensing.
VIBRATION—
FM 3260.
DIMENSIONS—
See Figure 6-5.
B
C
J1
J3
4
(10.2)
8.5
(21.6)
9
(22.9)
2.5
(6.4)
2.25
(5.7)
A2038
Figure 6-4—Dimensions of Power Supply Monitor in Inches (CM)
3.46
(8.8)
4.7
(11.9)
2.7
(6.9)
5.2
(13.2)
5.86
(14.9)
6.57
(16.7)
1.28
(3.3)
A2523
Figure 6-5—Dimensions of Tall Cover Junction Box in Inches
(Centimeters)