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Astronomic Time Relays
Astronomical Time Relay/Electronic Timer
DTR Series/MCB-50/50t
Automatic Sunset and Sunrise Time Calculating Automatic DST Switching
Programming according to city name and geographic coordinates
Two relays output (16A), 10 years battery life, 230V working voltage 32 program slots, programming relay to 24/7 seconds holiday mode, backlight, password protection
DTR-IR PROG
It is now easier to program DTR devices with special PC software. You can easily and quickly program and set up all DTR devices in a PC environment using DTR-IR programming software, just like on a device. After that, just press the button, you can download the device and program to DTR-IR programming device, and upload to multiple DTR-20M devices remotely through IR (infrared).
DTR PROG
You can copy the programs set on the device to the DTR PROG external memory and transfer them to other DTR devices, so you don't need to waste time programming all DTR devices one by one to avoid possible programming errors. |
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Product Selection Table |
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Programmable request time |
24-hour time programming |
Geographic coordinate programming (astronomy) |
Photoelectric Sensor |
18procedure |
15procedure |
32procedure |
1Relay output (8A) |
1Relay output (16A) |
2Relay output (8A) |
2Relay output (16A) |
Battery life |
pieces/Box |
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Product code |
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DTR-10 |
Astronomical time relay |
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10 |
5 |
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DTR-10t |
Astronomical time relay |
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10 |
5 |
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DTR-14 |
Astronomical time relay |
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3 |
5 |
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DTR-20 |
Astronomical time relay |
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10 |
5 |
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DTR-20t |
Astronomical time relay |
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10 |
5 |
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DTR-20 |
Astronomical time relay ，external Memory5 |
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10 |
5 |
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MDTR-25 |
Astronomical time relay |
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10 |
5 |
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MCB-50 |
Electronic timer, 32 programs |
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10 |
5 |
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MCB-50t |
Electronic timer, 32 programs |
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10 |
5 |
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FG-GOZ |
Photovoltaic cell sensor (1-3 lux) for DTR-14 |
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Specifications
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DTR-14 |
DTR-10 |
MCB-50 |
DTR-20/25 |
DTR-20M |
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Shell |
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size |
PK25(DIN II) |
PK28 |
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Protection level |
IP20 |
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weight |
0,2kg; 5 pieces/carton |
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display |
1,3" LCD |
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Power Supply |
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working voltage |
230VAC |
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working frequency |
50/60 Hz |
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Scope of work |
190-260VAC |
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Power waste |
<3VA |
<5VA |
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Input / output / settings |
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Output contact |
2CO 8A 250VAC 2000VA |
2CO 8A 250VAC 2000VA
1C/0 16A 250VAC 4000VA (MCB 50t,DTR-10t) |
2CO
16A 250VAC 4000VA |
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Refresh time |
60 second |
1 second |
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accuracy |
<1second/Day |
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sensor |
Cds (Photosensitive photoresistor) |
- |
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light intensity |
1-3 lux |
- |
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environment condition |
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ambient temperature; humidity |
-5/ +50℃ ; 85% |
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Connect |
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install |
Track installation;Screw terminal |
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line type |
Single phase 2 wire | |
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