2WTR-B, System Sensor 2-wire type i3 optical smoke detector

Manufacture: System Sensor
Product code: 2WTR-B

2WTR-B is a 2-wire photoelectric i3 smoke detector with heat sensor and Form C relay, structure: ABS , Dimensions: Diameter 2.0" (51mm) H x 5.3" (127mm) , Working temperature: 32
° to 100
°F (0
° to 37.8
°C) ,K8 Viking nozzle combination, Price: 0917.911.114

Zalo

Consulting hotline: 0944934114
Product information

Featured

• Sound generator 85 dB

• Transitions in C

• Isolated thermal sensor

• Plug-in design (including base)

• Inline terminal

• Flexible installation options

• Stop-Drop 'N Lock™ attachment to the base

• Removable lid and chamber

• Remote maintenance signaling

• Smoothing and drift compensation algorithms

• Simplify sensitivity measurement

• Dual-color LEDs

Specifications

Alarm level 130mA max, limited by control board
Form  C
Auxiliary source 2A @ 30V AC / DC
Size Diameter 2,0 "(51mm) H x 5,3" (127mm)
Trouble 41 ° F (5 ° C)
Heat sensor 135 ° F (57,2 ° C) Fixed
Humidity 0% to 95% RH, non-condensing
Ripple voltage max 30% of applied voltage (peak to peak)
Operating voltage 12/24 V nominal non-polarized, 8.5 min. 35 . max
Heat sensor 2.5%/ft. in the name of
Standby line 50 µA max. average, peak 100 A
Temperature working 32 ° to 100 ° F (0 ° to 37,8 ° C)
Weight 7,1 oz. (200 g)
Wire 2 wires
Wire gauge 14-22 AWG
Standard 2WTR-B,Đầu báo khói quang i3 loại 2 dây System Sensor

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