One-channel I/O Devices WM

Comparative table of W series 1-channel input-output devices see below.
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WM110 Addressable Single Input Device

The WM110 addressable single input device with built-in short-circuit isolator is designed to transmit the dry contact input state to the control panel and detect open and short circuits in the supervised...

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WM210B Addressable Input-Output Module

WM210 Addressable Input-Output Device

The WM210 addressable single input device with built-in short-circuit isolator is designed to transmit the dry contact input state to the control panel and detect open and short circuits in the supervised...

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WM211-1B Addressable Input-Output Device

WМ211-1 Addressable Input-Output Device

The WM211-1 addressable input-output device with 1 monitored input, 1 voltage free changeover relay output rated at 1А/DC30V and a built-in short-circuit isolator is designed to interface with control equipment such as...

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WМ211-2 Addressable Input-Output Device

The WM211-2 addressable input-output device has 1 monitored input, 1 monitored relay output rated at 1А/DC30V, a resettable fuse 1A. The device provides external power 12V/24V monitoring. Equipped with a built-in short-circuit...

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WM211-3B Addressable Input-Output Module

WМ211-3 Addressable Input-Output Device

The WM211-3 Addressable Input-Output Device with 1 monitored input, 1 voltage free changeover relay output rated at 5А DC30V/AC220V, equipped with a built-in short-circuit isolator is designed to interface with control equipment...

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WM211-4D Addressable Input-Output Module

WМ211-4 Addressable Input-Output Device

The WM211-4 Addressable Input-Output Device has 1 monitored input, 1 relay output rated at 3А/DC30, a fuse 3A. The device provides external power 12 V/24 V monitoring. Equipped with a built-in short-circuit...

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Comparative table of W series 1-channel I/O devices

ModelInputsOutputsRated relay current, ARated relay voltage, VOuput monitiring
WM1101
WM2101
WM211-111130 DC
WM211-211112DC/24DC+
WM211-311330DC/220AC
WM211-411312DC/24DC+