Models: OVR (59).
Protection of distributed power supply connection to power system,
The relay is smaller, and the protection unit is more enriched.
Waste heat generation system improve the comprehensive energy efficiency and the use of natural,
Energy of wind power generation, the spread of power is becoming more and more popular OMRON ZN-A2502.
This relay is used to detect the internal fault of the user in the distributed power supply,
Power line accident of distributed power supply and relay protection system ZN-A2502
The relay can be meet in Japan (system connected instant points specified in the standard model),
Function, can be through more than 20 kinds of products to establish the best protection system OMRON ZN-A2502.
Can also correspond to the generator and the electric side / internal tributaries .
Unit with 2 relay elements.
In each unit, the variable action time circuit is hidden, so that the coordination design is more convenient.
All aircraft equipped with a locking relay terminal.
DSR can correctly determine the direction of the sudden drop in the voltage to 0 of the short-circuit accident OMRON ZN-A2502.
2 stage cross terminal stand with cover with convenient wiring .
Contact type: Standard load (250 VAC, 2 A; 125 VDC 0.4 A).
Operation: Alternate operation (Self-holding).
Output: DPDT.
Lighting: Incandescent lamp, 28 VDC.
Operation Unit color symbol: Enter the desired color symbol for the,
Pushbutton in @@. R (Red); Y (Yellow); G (Green); A (Blue); W (White).
Pushbutton Switch Series with.
Square 40-mm Body.
Combines miniature design with distinct but soft sense of operation.
Easy panel mounting from the front and simple lamp replacement.
without tools. Size: 48 x 96mm.
Category: power AC100 ~ 240V with.
Shell color: black.
Control output 1: output unit mode.
Control output 2: output unit mode.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
The detection function of the broken wire and SSR fault of heater: detection function of single phase or three phase heater.
Event entry point: 2.
Transfer output: transfer output (special terminal).
Remote SP:4 to 20mA input.
Communication: RS-232C.
General thermostat new high performance (high resolution, high speed, high precision input) type products.
Support simple operation, preventive maintenance.
A new type of liquid crystal, which can communicate with the front through the infrared port, is adopted,
Visual angle, contrast can be improved.
High resolution 5 bit display / can display 0.01 degrees C.
High speed sampling period 60ms.
All models complete a variety of (to the thermocouple /Pt/ analog input switching), 1 machines to support a variety of sensors.
Also supports remote SP.
Add PV/SV status display function, connvenient to ccheck the state of the thermostat (automatic / manual, RUN/STOP, alarm),
Interactive display PV/SV ZN-A2502.
By supporting software (Ver.4.0 CX-Thermo) to carry out a simple function (AND/OR logic and delay),
Be able to execute flexible contact ouutput ZN-A2502.
Increase the control output ON/OFF number counting function, can predict the temperature controller internal relay fault.
Position ratio type.
ZN-A2502 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=ZN-A2502&select=5