WebFind many great new & used options and get the best deals for Kobold PSR-5140 Flow Switch at the best online prices at eBay! Free shipping for many products! ... KOBOLD KAL-AK24 Thermal Flow Alarm Sensor Type KAL-AK5415ASPG. Sponsored. $199.00. Free shipping. NNB Kobold PSR-5140 Brass Paddle Type Flow Switch (1 1/2" NPT) $124.00. WebThis tamper switch action causes a "trouble" for the fire alarm system. Of course, there was a requirement that closing any valve tamper switch could not prevent a flow switch from sending an alarm. So that the waterflow switch could still work, the only wire that could go to a valve tamper was the wire to the end of line resistor.
4 in. Water Flow Alarm Switch with Retard - ferguson.com
WebFeb 26, 2013 · February 26, 2013. A water flow detector, also known as a flow switch, is an electro-mechanical device designed to send an alarm to a monitored panel and/or fire … WebApplication: Fire Protection. Coating: Enamel, Painted. FM Approved: Yes. Fitting Size 1: 4 in. Fitting Sizes: 4 in. Flow Rate: 10 gpm. Maximum Pressure: 450 psi. Power Source: … city bedroom set
WFSR-F Pressure Activated Alarm Switch Potter Electric
WebApr 14, 2024 · The main function of the initiation portion of a fire alarm system is to report the status of a protected space or the existence of a fire. The components include all devices and circuits that send a signal to a fire alarm control unit (FACU) such as heat detectors, smoke detectors, carbon monoxide detectors, water flow switches, manually ... WebVS SP TYPE WATERFLOW SWITCH SMALL PIPE Cover held in place with tamper resistant screws cUL CSFM and NYBSA Listed CE Marked Pressure Up to 250 PSI 17,2 BAR Flow Rate for Alarm 10 GPM 38 LPM Surge 18 FPS 5,5 m s Die cast red enamel nish One set of SPDT Form C standard set optional see below Amps at 125 250VAC Amps at … WebJan 30, 2024 · This fits your . Make sure this fits by entering your model number. Contact Ratings: 10 A @ 125/250 VAC; 2 A @ 30 VDC Resistive. Minimum Flow Rate For Alarm: 10 GPM. Schedules: 10 Thru 40. Service Pressures: Up To 450 PSI (31Bar) Sizes: 2" … dick therapy medication