HTM208S explosion-proof temperature switch USES PT100 as signal measuring element. The amplifying circuit is located in the explosion-proof housing. It is converted by A/D with high precision, processed by microprocessor, displayed on site, and outputs one analog quantity and two switching quantities.The product integrates temperature measurement, display, output and control, and is widely used in industrial process control, petroleum, chemical, metallurgical and mining industries.
This product complies with gb3836.1-2010 Explosive Environment -- Part 1: General Requirements for Equipment gb3836.2-2010 Explosive Environment -- Part 2: Equipment protected by a flameproof Enclosure "D".Explosion-proof marks Exd II CT6, altitude and in the following environmental air temperature and relative humidity conditions, flameproof pressure sensor can be normal operation: altitude does not exceed 2000 m;Ambient air temperature -10ºC ~ +60ºC;Ambient relative humidity is 90% (+25ºC).
Segregation explosion-proof Exd II CT6 Gb, explosion-proof number CNEx19.4440 X
Switching value can be set arbitrarily from zero scale to full scale
Shell with action nodes light emitting diode, easy to observe
Key adjustable and field setting various parameters, easy to operate
Two-way control point relay output
Analog output (4 ~ 20 mA) (optional)
| Terminal |
24+ |
24- |
1_OC |
1_COM |
1_ON |
2_OC |
2_COM |
2_ON |
MAOUT |
GND |
| Electrical definition |
S+ |
S- |
Fist-way Relay |
Second-way Relay |
Output Signal+ |
Output Signal- |
| Normal Close |
Common |
Normal Open |
Normal Close |
Common |
Normal Open |
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Certification:
FAQ:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on sensor for 10 years.
2. Q: What's your quality control system?
A: MC, ISO9001, CE Certificated.
3. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
4. Q: What is lead time of your product?
A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
5. Q: Do you provide customized products?
A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
6. Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable.
7. Q: What's the transport?
A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
8. Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU.
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