Siemens Fdot421 Multi-sensor Smoke Detector S54320-f6-a1 24V Stepper Motor Driver 3155-671 (2)

3155-671 (2)

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consumption: 25va

Abb Kc Control Relay With Ca5-40N Contactor

Siemens Fdot421 Multi-sensor Smoke Detector S54320-f6-a1 24V Stepper Motor Driver 3155-671 (2)Siemens Fdot421 S54320 f6 a1 Siemens Industry, Inc. Building Technologies Division Multi criteria Smoke Detector Multi sensor Smoke Detector Model: Fdot421 S54320 f6 a1 Sensitivity: As Displayed At Control Panel; Obscuration: 2. 0(+0. 74, 0. 78) % Ft. Temp. Rate At: 135F(57C) Rated Voltage: 16 30Vdc Max. Alarm Current: 410A Operation Temp. Range: 32F(0C) To 100F(38C) Id no.: 2E42B33 P N: 106949437 S 190706Es06 1P S54320 f6 a1 Country Of Origin: India