Gas Alarm Control Unit with Input and output 4-20mA standard signal, self-diagnosis
Gas Alarm Control Unit, easy to operate
Port: China Port
Minimum Order Quantity: 1 Unit/Units
Supply Ability: 500 Unit/Units per Week
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: cartons, 670mm*170mm*530mm
Delivery Detail: 10 days, according to production arrangement
Gas Alarm Control Unit Description:
Real-time clock display, real time display of total number of current alarm, indication of alarm location,
Circulatory display of high-and-low-alarm set values, automatic memory of all alarm cases,
Three level of acoustic alarm: low segment, high segment and fault and stand-by power supply low-voltage audible indication, LED status indication & failure indication,
Power failure detection and LED indication,
Password protection for essential operations,
Stand-by power supply start function as triggering main power supply and automatic turn-off function of stand-by power supply in low voltage,
Self-protective and automatic-restoration function in short circuit of stand-by power supply.
Gas Alarm Control Unit Main Specification:
Detection Range: 0-100%LEL | Alarm Volume: ≥70dB |
Alarm Type: Audible and visual alarm | Power Supply: AC220V±15% 50Hz DC24V Stand-by power(Optional ) |
Display Mode: Digit display | Working Condition Temperature:-10°C~+50°C |
Lower Limit Alarm: Continuously adjustable | Humidity: ≤93%RH |
Upper Limit Alarm: Continuously adjustable | Overall Dimensions : RB-KY-1/2/3 450*230*93mm |
Response Time: ≤30s | RB-KY-4/5 450*320*93mm |
Intrinsic Error: ≤±5% F.S | RB-KY-6/7 450*410*93mm |
Alarm Output: 220V 1A | RB-KY-8/9 450*500*93mm |