DA-73P/N
| This multi-circuit, explosion-proof, and detachable product has a detection unit that can be used in zones 1 and 2 explosion hazard areas. It is a backup power-equipped multi-circuit product that allows the monitoring of gas leaks in explosive hazard areas via a 4-20mA standard current signal from the receiver, even during power outages. |
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본문
| D | A | - | 7 | 3 | P | 03 |
|---|---|---|---|---|---|---|
| Gas Leak Detector | Design Type | - | Industrial Multi-Circuit | 3 : Built-in Backup Power | P : LPG N : LNG |
02 : 2 Circuits 03 : 3 Circuits . . ** : n circuits |
| Model | DA-73P | DA-73N |
|---|---|---|
| · Model | AC220V, DC16.8V, Detachable, Industrial Use, Diffusion, Immediate Alarm, Contact Combustion, Diffusion, For LPG, Explosion-Proof | AC220V, DC16.8V, Detachable, Industrial Use, Diffusion, Immediate Alarm, Contact Combustion, Diffusion, For LNG, Explosion-Proof |
| · Power Supply | 100~240Vac (50~60Hz) | |
| · Backup Power | DC16.8V, 600mAh, Ni-Cd | |
| · Applicable Gas | LPG | LNG |
| · Alarm Concentration | Primary : 15%LEL, Secondary : 25%LEL(21~50%LEL Configurable) | |
| · Power Consumption | 8.1W (3 Circuits) | |
| · Detection Range | 0~100 %LEL | |
| · DISPLAY | 3 DIGIT FND & LED DISPLAY (ICON) | |
| · Return Method | Manual | |
| · Alarm Output |
1) Voltage signal : Normal 5Vdc, Alarm DC10Vdc 2) Current signal : 4~20mA (0~100%LEL) 3) Contact signal : C contact(COM, NO, NC), Dry Contact |
|
| · Operating Temperature and Humidity | -20℃~50℃, ≤Rh95% | |
| · Dimensions(mm) | 337Wx170Dx275H (3 Circuits) | |
| · Weight(kg) | 5.8 | |
| Model | EA-100P/N |
|---|---|
| · SENSOR TYPE | Contact Combustion |
| · Explosion-Proof Structure | Pressure Explosion-Proof (EX d ⅡB T6) |
| · Wire Specifications | VCTF 0.75㎟×3C (1m) |
| · Output | 4~20mA (0~100%LEL) 3WIRE Output |
| · Operating Temperature and Humidity | -20℃~ 50℃, ≤Rh95%) |
| · Dimensions(mm) | 137Wx110Dx73H |
| · Weight(g) | 520 |