Convert Switch Devices to Wireless

The STXW 500 and the STTW 401 discrete-input transmitters can convert any measurement device with a contact-closure switch input into a wireless input, enabling manufacturers to wirelessly monitoring more processes at their plants.

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The transmitters are well-suited for applications such as wirelessly monitoring level switches, pump status and system alarms. The devices can transmit signals from up to three contact switches. The STXW 500 accepts three discrete/digital inputs while the STTW 401 accepts a thermocouple input and two discrete/digital inputs. Both transmitters carry intrinsically safe approvals from FM Global and the Canadian Standards Association for use in hazardous areas.


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