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China S7700 Bus Gas Alarm Controller
S7700 type gas alarm controller is our company's developed multi-point monitoring gas alarm, used to detect the concentration of gas to be measured in
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S7700 type gas alarm controller is our company's developed multi-point monitoring gas alarm, used to detect the concentration of gas to be measured in the ambient air, when the ambient detects the concentration of gas to be measured reaching or exceeding the preset alarm value, the controller immediately sends sound and light alarm, to remind us to take timely security measures, and start execution equipment to control the drive exhaust air or other external control equipment, to prevent poisoning accidents, explosion, and fire occurrence, so as to protect the life, property safety. Controller adopts modular point-to-point structure design, site operation is simple, replacement is easy, user is easy to use and maintain. Controller adopts modular point-to-point structure design, site operation is simple, replacement is easy, user is easy to use and maintain.
Parameters teknis
Voltage ye luui |
AC220V |
Puwol nominal |
2W/dhöl |
Current ye baara |
0.01A/dhöl |
Full load working current (Connect detector) (Lɔ̈ɔ̈ŋ tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u) |
0.03A/dhöl |
Specifications ë Power |
DC24V, 1.3Ah (cïï gam) |
Nyuɔ̈th |
Digital Direct Display, Sound and Light Alarm |
Polis |
Alarm ye dɔɔni, alarm ye dɔɔni, alarm ye dɔɔni |
Alarm ye |
Alarm, LED ye nyuɔɔth |
Lɔ signal |
6 rot 2 bus 2 * 1.5mm square cable |
Relay output |
2 awowa ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k; 1 DC24V pulse control; 1 AC220V pulse control |
Relay output contact capacity |
3A, AC250V |
Relay output jili |
Switch/pulse output (lëu bï ya waar) |
Luɔi Environment |
Luɔi roog |
Tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr tɛmpɛr |
-10℃~55℃ |
Luɔi kɛnɛnga |
10~95%RH (cïn kë ye cɔl condensation) |
Pressure kɛ ɣän la̱t |
86~106Kpa |
Käke storage |
-20℃~70℃, 10~95%RH (cïn kë ye cɔl condensation) |
Ye install |
Wall mount |
Size |
320*205*75(mm) |
Kabel wɛ |
RVVP 2X1.5mm2 |
Awowa wɛɛr |
Standart mounting wall panel and Ф8 anchor fastening bolt |
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