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... of the ZXJB single-phase relay protection comprehensive tester adopt new power supply technology, providing convenience for on-site personnel to apply power supply ......
...Relay Protection Tester Designed for modern relay protection testing, the SXZB Series Digital Relay Protection Test System provides AC and DC current and voltage outputs for evaluating protective relay opera...
Product Description The Secondary Injection Relay Test Set is designed to verify the operating characteristics and performance of protective relays by injecting controlled current and voltage signals into the r...
... / delay / cycle / covering 18 kinds of functions Maximum operating current: 10A Maximum power: 1500W # AC 110V-220V LED Timer Relay Function: Can be used for...
...AC 50 Hz or 60Hz,0-380V rated voltage and 0-220V DC operating voltage, used for the control of magnetic starter, contactor, relay and other electric circuit. Structure The switch unit slow-break and self-cle...
... operating voltage, used for the control of magnetic starter, contactor, relay and other electric circuit. Structure The switch unit slow-break and self-cleaning. It uses modular combustion mode and you can ...
...220V Converter Program Switch Self-lock Relay PLC Cycle Timer Module 1.SPECIFICATION Module Functions: Typical applications: Home lighting system Remote control switch Remote locking Smart Home / Home Automa...
... with AC 50 Hz or 60Hz,0-380V rated voltage and 0-220V DC operating voltage, used for the control of magnetic starter, contactor, relay and other electric circuit. Structure The switch unit slow-break and se...
... with AC 50 Hz or 60Hz,0-380V rated voltage and 0-220V DC operating voltage, used for the control of magnetic starter, contactor, relay and other electric circuit. Structure The switch unit slow-break and se...
Main Product: 1.time relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay) 2.photoelectric switch 3.Temperature controller 4.Push Button switch 5.Relay socket Fun...
...relay module with optocoupler Relay low level trigger with LED 1 channel relay module Maximum load AC 250V/10A, DC 30V/10A Trigger current 5mA Working voltage 5V Module size 50 x 26 x 18.5mm (L x W x H),Four...
...RELAY for auto controled devices This series of auxiliary relay is used in many kinds of protection and auto-controled devices. It can enlarges the contact capacity of the protection and control loop. The wi...
... to be used for pump decay time after switching heating off , switching of fans. Feature -Single-function relay with possibility of time setting by a potentiometer. -Choice of 2 functions: A:Delay ON B:Delay...
...80A,0.25~80kW, 220V, AC-3 380V for Squirrel Cage Motor DESCRIPTION Brand Name: CHNT Certification: CCC Name: Integrated Motor Protection Relay Model Number: JD-8 Item Type: Switches Adjust the current: 2~20A...
...) net weight: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more...
2017 New GSM RTU Relay 3G Sms Gsm Remote Control 12V 24V Dc Switch Relay Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) There are models for M2M M2H appliction Simple model for ......
Gsm Remote 1 Relay Output Control water pump 12V 24V Dc Switch Relay Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) There are models for M2M M2H appliction Simple model for ......
DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT Input and output of PLC Input interface: The optocoupler consists of two light emitting diodes and a phototransistor. Light-emitting diod...
...Relay , Plug In Overload Protection Relay Parameters Visible 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC current, voltage,...
...Relay Test Set With timer TEST-750 single-phase protection relay test set high performance, portable to test in the field; it adopts aluminum alloy body with PC panel, robust shape; with the ARM chip control...