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COSMOD2W-2 WIRE SMOKE DETECTOR INTERFACE

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The i4 series module is designed to interface between compatible i4 series combination CO/smoke detectors (Model COSMO-2W and COSMO-4W) and compatible security/fire panels.

Brand: System Sensor
Part Number: COSMOD2W

Availability: In Stock (0)

$47.00

Description

Details

The i4 series module is designed to interface between compatible i4 series combination CO/smoke detectors (Model COSMO-2W and COSMO-4W) and
compatible security/fire panels. It can also be used to retrofit compatible i4 series detectors into an existing loop of i3 smoke detector models 2WTA-B or
4WTA-B, without adding wires. The module interprets signals and translates them into a separate smoke zone and a separate CO zone, each with alarm
and trouble signals. The module will interconnect the detectors connected to it and alarm them in either Temporal 3 or Temporal 4 pattern. Optional triggers
are provided to initiate multiple modules to sound. (an additional RSSMODis not required) Local status indication is provided by 4 LED’s and a 3
position DIP switch enables user configuration. The i4 COSMOD2W, 2-wire interface module, offers additional functionality including:
• Ability to query for a “need for maintenance” condition from 2-wire i4 series model COSMO-2W and i3 series model 2WTA-B smoke detectors
• One relay is available to indicate a multitude of maintenance conditions at the control panel
• All conditions are displayed at the module and at the detector
• EZ Walk test mode allows the installer to easily verify that all detectors on a loop are operational
• Allows 2-wire smoke detectors to be used on any compatible 4-wire control panel and provides Style D / Class A wiring on the detector loop

FEATURES
• Compatible with System Sensor i4 series combination CO/smoke detectors and System Sensor i3 Series smoke detectors models 2WTA-B or 4WTA-B.
• Allows up to 12 compatible devices including the i4 series combination CO/smoke detector to be integrated with a panel
• Activates sounders of all detectors on loop in either Temporal 3 or Temporal 4 pattern

Additional Info

Additional Info

Part Number COSMOD2W
What's in the box No

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Specifications

SPECIFICATIONS
Electrical Specifications
Power Supply Voltage: Resettable power; 2-Wire: Min. 8.5 Volts DC (Power limited); Max. 35 Volts DC (Power limited);
4-Wire: Min. 10 Volts DC (Power limited); Max. 35Volts DC (Power limited)
Device Power-up Time: 200 milliseconds
Standby Current: 2-Wire: 61mA (max.), 45mA (12V In), 26mA (24V In); 4-Wire: 52mA (max.), 37mA (12V In), 22mA (24V In)
(Does not include current draw from attached detectors or EOL relay)
Alarm Current: 2-Wire: 181mA (max.), 121mA (12V In), 64mA (24V In); 4-Wire: 78mA (max.), 57mA (12V In), 34mA (24V In)
(Does not include reverse polarity current draw from attached detectors)
Alarm Contact Rating: 100 mA @ 36 Volts DC, resistive, 25 ohms
Maintenance Contact Rating: 100 mA @ 36 Volts DC, resistive, 25 ohms
Max. IDC Loop Wiring Resistance: 2-Wire: 50 Ohms; 4-Wire: 300 Ohms
Trigger Inputs: Min. On Voltage: 1.5V; Max. On Voltage=Vin
Aux Power Out: Same Voltage as Input Power (Unregulated, limited to 250mA)
Min. Reset Time: 300 milliseconds
Initial Communication Cycle: 6 minutes
EZ Walk Test Availability: 6 minutes after power up or panel reset
Physical Specifications
Operating Temperature Range: 0 - 50° C (32 - 122° F)
Operating Humidity Range: 5 - 95% RH
Storage Temperature Range: -20 - 70° C (-4 - 158° F)
Height: 6.04 inches
Width: 6.04 inches
Depth: 1.16 inches
Shipping Weight: 0.6 lbs
Wire Gauge Acceptance: Min: 22 AWG; Max: 14 AWG
2-wire Compatibility Requirements
Min. Loop Voltage: 12.9 Volts DC
Max. Loop Voltage: 14.5 Volts DC
Max. Loop Resistance: 50 Ohms
Max. Loop Ripple: 240 mVpp
Max. Loading Capacitance: 0.01 mF
Max. Alarm Current: 46 mA
Max. Reset Voltage: 0.30 Volts DC
Alarm Delay: n/a
Min. Alarm Reset Time: 0.3 seconds
Max. Normal Load Current: 2.4 mA
Zone Type: Standard
EOL Device: 3.9k Ohms (+-5%)
Loop Style: B and D
Compatibility Zone Identifier: A
Detector Zone Identifier: A
Max. Detectors Per Zone: (12) 2-wire i4 series model #COSMO-2W and/or i3 series model #2WTA-B detectors