Model 3100 Series Flame Detector (11/04)
Page: 11
Instruction Manual
6.0 SPECIFICATIONS
SIERRA MONITOR CORPORATION warrants its
products to be free from defects in workmanship or
material under normal use and service for two years
after date of shipment. SMC will repair or replace with-
out charge any equipment found to be defective during
the warranty period. Final determination of the nature
and responsibility for defective or damaged equipment
will be made by SMC personnel.
All warranties hereunder are contingent upon proper use
in the application for which the product was intended
and do not cover products which have been modified or
repaired without SMC approval or which have been sub-
jected to accident, improper maintenance, installation
or application, or on which original identification marks
have been removed or altered. This Limited Warranty
also will not apply to interconnecting cables or wires,
consumables (ie. calibration gases, batteries, sensors),
nor to any damage resulting from battery leakage.
In all cases SMC’s responsibility and liability under this
warranty shall be limited to the cost of the equipment.
The purchaser must obtain shipping instructions for the
prepaid return of any item under this warranty provi-
sion and compliance with such instruction shall be a
condition of this warranty.
Except for the express warranty stated above, SMC dis-
claims all warranties with regard to the products sold
hereunder including all implied warranties of merchant-
ability and fitness and the express warranties stated herein
are in lieu of all obligations or liabilities on the part of
SMC for damages including, but not limited to, conse-
quential damages arising out of/or in connection with
the use or performance of the product.
Sensitivity:
1 ft. sq. Pan fire on axis @ 80 feet within 5 seconds (using standard fuel)
Switch selectable form 20 to 80 feet to a 1 sq. ft. kerosene fire
Field of View
:
120 degree cone
Responsivity:
UV - 185 to 260 nm, IR - 0.715 to 3.5 microns, Visible - 480 to 560 nm
Input voltage
:
15 to 32 volts, typically 24 volts
Current Draw:
@24 Volts DC: 72 mA normal mode, 82 mA alarm mode
Temperature Range:
Operating:
-40
o
F to 185
o
F (-40
o
C to 85
o
C)
Storage:
-67
o
F to 230
o
F(-55
o
C to 110
o
C)
LEDs:
Display switch settings, fault type, fire and verified fire information
Relays:
Model 3100-01:
Fire and Fault Relays
120 VAC, 1.0 amp @ 24 VDC resistive, normally open and normally closed contacts,
latching or fire-following modes
Fire, Fault, Verify and Aux Relays
0.5 amp @ 120 VAC, 1.0 amp @ 24 VDC resistive, normally open and normally
closed contacts are available.
4-20 mA Outputs
3100-06:
0 mA - Fault, 4 - mA - Normal Mode, 12 mA - Alarm, 20 mA - Verified Fire
Connections:
Screw terminals, 14 - 22 AGW wire size
Enclosure:
Copper-free Cast Aluminum with epoxy finish, Conduits: Two 3/4 inch NPT feed-
through hubs
Hazardous area
classification:
NEMA 4X, Explosion Proof
Class I, Div. 1 and 2, Groups B, C, D, Class II and III, Div. 1 and 2, Groups E, F, G
Dimensions:
5.4 x 4.8 x 3.7 inches (13.7 x 12.2 x 9.4 cm)
Weight:
3 lbs (1.3 Kg)
7.0 LIMITED WARRANTY
3100-02, -03, -04,
-05 Enhanced Relay
Models:
