Sensors with Adjustable Switching Outputs

These sensors measure pressure, temperature, flow, or liquid level and switch an output at an adjustable threshold. Set the alarm values at the sensor. The output triggers a local alarm or sends its state through a wireless I/O module.

Choose one output for a single alarm, two outputs for separate conditions, or one window output for a combined upper/lower alarm. For Y401, Y402, or Y403, a PNP output requires a signal relay: wire only the relay's dry contact to DI and COM.

Pressure, Temperature, Flow, and Level Sensors

Select the measurement range, process connection, probe, and output configuration for the installation.

Product image	Measurement	Specification	Switching outputs
	Pressure	Dual-Output Pressure Switch	Two configurable transistor outputs; hysteresis or window mode
	Pressure	OLED Pressure Switch	Two PNP outputs; adjustable thresholds and delay
	Temperature	Dual-Output Temperature Switch	Two configurable transistor outputs; hysteresis or window mode
	Flow and temperature	Flow and Temperature Switch	One or two alarm outputs, selected with the ordered configuration
	Tank level	Submersible Level Controller	Two independently adjustable relay alarms
	Float level	Float Level Controller	Two independently adjustable relay alarms
	Level and temperature	Level and Temperature Switch	One level output and one temperature output; each supports window mode

Wireless I/O Connection

• Wireless I/O Integration: signal relay connections, channel allocation, and commissioning.
• Wireless I/O Selection Guide: point-to-point, master/slave, and multi-node systems.

For selection support, send the medium, measuring range, alarm values, mounting connection, and number of independent alarm states to [email protected].