Gold Supplier Good Quality Alarm Heat Detectors
gold supplier good quality alarm heat detectors
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SR-512HC Heat detector with Real Temperature
Display and Adjustable Alarm Temperature
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Main Features:
MCU processing
Auto reset / power-off reset optional
NTC thermal sensor
4 Digits temperature LCD display
Can set maximum or minimum alarm temperature simultaneously
Real ambient temperature correctable
Relay alarm output
Relay alarm delay time settable(0-255S)
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Technical specification:
| Operating voltage | DC9-24V or DC24V-48V |
| Static current | ≤10mA or ≤28mA |
| Alarm temperature | -10ºC~+100ºC(can be set manually) |
| Alarm output | relay output, contact capacity AC250V 3A |
| Sensor | NTC 20K high sensitivity temperature sensor |
| Working environment | -10ºC~+50ºC(≤95%RH) |
| Dimension | 118.5*82*43mm |
Product Pictures:
Shipping information:
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .
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Contact information:
* Tel: 86- 755-89571625
* Fax:Â 86- 755-89571207
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Website: http://www.sumring.com
Inquiry now, we will reply you upon receive your email!
gold supplier good quality alarm heat detectors
  Â
SR-512HC Heat detector with Real Temperature
Display and Adjustable Alarm Temperature
Â
Main Features:
MCU processing
Auto reset / power-off reset optional
NTC thermal sensor
4 Digits temperature LCD display
Can set maximum or minimum alarm temperature simultaneously
Real ambient temperature correctable
Relay alarm output
Relay alarm delay time settable(0-255S)
Â
Technical specification:
| Operating voltage | DC9-24V or DC24V-48V |
| Static current | ≤10mA or ≤28mA |
| Alarm temperature | -10ºC~+100ºC(can be set manually) |
| Alarm output | relay output, contact capacity AC250V 3A |
| Sensor | NTC 20K high sensitivity temperature sensor |
| Working environment | -10ºC~+50ºC(≤95%RH) |
| Dimension | 118.5*82*43mm |
Product Pictures:
Shipping information:
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .
Â
Contact information:
* Tel: 86- 755-89571625
* Fax:Â 86- 755-89571207
Â
Â
Website: http://www.sumring.com
Inquiry now, we will reply you upon receive your email!
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