Omron General-Purpose Relay available in SPDT and DPDT with either AC or DC coils. It comes with a pluggable base for easy din rail mounting and fast swapping of relays in the field. The narrow width allows for high density i/o in controls cabinets. The LED indicator on the low voltage coil provides handy indication of the relay status.All of the prices below are for the relay with LED option and the din rail base included.
This water flow sensor features a durable plastic valve body, a water flow rotor assembly, and a high-precision Hall sensor. You install it at the water inlet end of a water heater to detect incoming flow rates. When water passes …
HPB5 series are suitable to industrial control circuit with AC 50Hz or 60HZ, 0~380V rated voltage and 0~220V D C operating voltage,used for the control of magnetic starter, contactor, relay and other electric circuit.
The sensor measures temperature in stratified air such as the mixing sections of air handlers. The sensor has a standard 10k type 2 temperature-resistance curve compatible with all major control systems.
The Pressure Monitor is used to measure differential pressure in the range of +/-1″ wc full scale, +/-8″ wc, 0 ~100 PSI,0~250 PSI.It combines precision, high sensitivity silicon sensing capabilities and the latest ASIC technology to substantially reduce offset errors due to changes in temperature, stability to warm up, long term instability and position sensitivity. BACnet MS/TP and Modbus RTU protocols over RS485,with an ethernet port.
The LRSSR provides reliable, maintenance-free operation for HVAC and light industrial systems. With a 3V–32V DC input and 28–285VAC output, it ensures precise switching. Features include a status LED, 2500V dielectric strength, UL certification (E256962), 10–40A ratings (higher available), and a durable, safe design.
PSN40-400A differential pressure switch is used for fan status and dirty filter applications. A knob with pressure values on it allows the setpoint to be adjusted visually in the field. The plastic duct probe tubes, flexible silicon tubing and the mounting screws are included with all models.
The Pitot Tube is a differential pressure producer suitable for air flow measurement.It includes multiple sensing points to measure total and static pressures. It is easy to install and cost effective. It offers simple, low cost installation into pipes and ducts, and high energy savings due to its low unrecovered pressure loss. There are no moving parts or sharp edges to wear, so long term accuracy can be maintained. It contains a lid,connector and two 1 meter length pipes.All Extrusion pipe could be cut on site with a hacksaw,no need a special tool.For example:Buy a 12″ long pipe,and cut to 8″,buy 1m long pipe and cut to the length needed.
The 330mV AC Split Core Current Transformer easily snaps onto existing wiring with no rewiring. UL listed, it outputs 0–330mV AC, compatible with T3-6CT and Watt Node meters.</p>
This Probe Temperature Sensor comes standard with a 15mm Stainless Steel Temperature Sensor. This sensor is a 10K Thermistor, with an industry standard Type 2 curve.Connected to the end of the Sensor is 2 UL2468 26/2CAWG 105°C Black Wires with tinned ends.
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