The Switch BOX series sealed box is widely used in industries such as machinery and machine tool, electric equipment, power, communication, automation, etc., as well as in marine, metallurgy, chemical, aerospace, rail transportation, sewage treatment, architecture and so on. Depending on the requirements, it can be used as sealed box, instrument case, field control cabinet, or illumination box. It also can be used as terminal box or button box.
Definite purpose contactor is a robust and low cost switching device specifically designed for the heating,ventilating and air conditioning industry.
Featuring top-mounted terminals, this enclosed power relay has a flange-type mounting bracket for mounting in panels and ductwork. These relays are good as status points for high voltage circuits, connect the coil to the high voltage equipment and wire the dry contacts directly into the low voltage side of any of the controllers and thermostats on this site. The spade terminals make for easy troubleshooting in the field and good isolation of high & low voltage circuits.
High power switching capacity for motors and other inductive loads. The standard stocking item is the 20 amp version though we have 30 and 40 amp available as well as other variations shown in the datasheet, by request.
The MRB Mechanical Relay Board is a handy way to mount multiple relays in a tidy package with either 4 or 8 relay models and field selectable coil voltage of 12VDC and 24VAC. There’s a status LED for each relay and a label with writable surface where you can mark the name of each output.
This Probe Temperature Sensor is a 1K Platinum coming standard with an 8″ length Stainless Steel Temperature Sensor.
This is a highly durable and stable stable humidity and temperature sensor mouned in a waterproof connector housing. This can be used in applications such as agricultural and extreme outdoor environments.
The split core current transformer are used for monitoring power of large electrical loads and electrical services. Current flowing in the primary conductor creates a proportional current in the secondary output coil with a range of 0 to 5 amps. This is typically used to drive current indicators on large electrical panels. It is also compatible with commonly used power meters in the industry such as our Three Phase Power Meter.
are ideal where space is limited, such as when metering multiple loads within a panel board. Use for current measurement, energy metering, load surveys, demand metering, energy research, and submetering applications.
These split core current sensors are cost-effective tools for monitoring single phase AC loads such as fans, pumps, and compressors. The split core design and the self powered electronics make for very simple installation. They are suitable for general monitoring and alarming of HVAC systems for conditions such as a slipped belt or an impending bearing failure.
The manifold is designed for use in floor heating systems to regulate heat. It controls flow and return,with the option of connecting up to twelve floor heating circuits.The electro-thermal actuator is designed to control the flow of a hot water pipe to control indoor temperature.
RS485 Lightning Protector is used for lightning protection of data communication system.