Sierra Monitor Corporation 4011 Carbon Monoxide Alarm User Manual


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Single Channel Controllers
SPECIFICATIONS
INPUT SIGNAL: Standard: 4-20mA
Factory Options: 0-5V, 0-10 V, 0-20mA
INPUT The input loop resistance for the 4-20mA
RESISTANCE: loop is 100 ohms
INPUT POWER:
Model 4001 18-24 VDC, Nominal 350 mA, Max. 500 mA.
Battery charger feature accepts 120V AC
Model 4011 14-30 VDC, Nominal 100 mA @24VDC
without sensor module, 180 mA @20VDC
with sensor module at 20 mA loop current
ALARM LEVELS: Two alarms, user adjustable, alarm levels
HiHi, HiLo, or LoLo
ALARM Jumper selectable for Latching/Non-
CONFIGURATION: Latching. Jumper selectable for Alarming
on GREATER or LESS than Alarm Level.
TROUBLE RELAY: Relay de-energizes when loop current is
less than 3 mA or when power is removed.
RELAY RATING: SPDT Form C, 28VDC @ 5 Amp (fused),
120 VAC @ 4 Amp
ALARM ACKNOWLEDGE:
Model 4001 External alarm reset available - resets
latched relays. Alarm relays reset but alarm
status LEDs will track actual condition.
Model 4011 Front panel push-button or external alarm
reset will reset alarm relays programmed
for Latching. Alarm relays reset but alarm
status LEDs will track actual condition.
Sierra Monitor Corporation 1991 Tarob Ct. Milpitas, CA 95035 (408) 262-6611 800-727-4377 FAX: (408) 262-9042
Visit our web site: www.sierramonitor.com E-Mail: sierra@sierramonitor.com
DISPLAY: 3 1/2 digit liquid crystal
RECORDER 0-2 VDC with RL=1000 ohms minimum.
OUTPUT: Output proportional to display. Power available
is 12VDC @ 5OmA
CHARGER OUTPUT 12 VDC Trickle Charge for battery back-up
(Model 4001):
ENCLOSURE:
Model 4001 NEMA 4X (NEMA 7 optional)
11.5"H x 8.0"W x 6.9"D (29.2 x 20.3 x 17.5 cm)
11.2 lbs (5.1 Kg)
Model 4011 1/8 DIN
1.9"H x 3.8"W x 7.3"D (4.8 x 9.6 x 18.5 cm)
1.2 lbs (0.5 Kg)
ORDERING INFORMATION
4001-01 Model 4001 Controller, DC, NEMA 4X
4001-11 Model 4001 Controller, AC, NEMA 4X
4001-12 Model 4001 Controller, AC, NEMA 7
4011-00 Model 4011 Controller, DC, DIN
(Adding SPM69155 Power Supply converts AC
power to DC input to the 4011-00)
4346-01 Power Supply/Battery Back-up for 4011
SPM69155 Power Supply AC/DC for 4011 (plugs in
wall socket)(1 unit)
Model 4001
Model 4011
@ l997 by Sierra Monitor Corporation Printed in USA
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