Flow Switch for alarm systems
Model SP154DPDT is a flow switch for use with Haws alarm systems for emergency showers and eyewashes. The flow switch will activate the alarm system when the emergency shower or eyewash is actuated.
Technical information Flow Switch SP154DPDT
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Body material: Brass (nickel plated)
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Wetted part material: stainless steel
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Water inlet: 1 ¼” BSPT
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Water outlet: 1 ¼” BSPT
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Activation flow: 10.0 – 11.4 l/min
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Deactivation flow: 5.0 – 6.0 l/min.
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Supply voltage: 20 VDC; 110/120 VAC; 230/240 VAC
Characteristics Flow Switch SP154DPDT
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DTDP (double pole double throw) design allows the signal to be forwarded to an external location.
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It benefits from IP66/67/68 ingress protection providing robust and troublefree service in ardous conditions
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ATEX version and stainless steel version available
