บริษัท ธาร์ณัส จำกัด Gsecthai, Gas detector,อุปกรณ์ตรวจจับแก๊สรั่ว, Gas sensor

Gas Monitor and Control Module Specification

D20A, D50A-D12V, DSL series Gas Monitor and Control Module

Enclosure : Fire retardant

Input power : 220VAC/50 Hz

Output alarm relays : D20A, D50A- D12V Series ---> max. 5 relays (option)

: DSL Series ---> max. 3 relays (option)

Limited Switch : Contact relay NO, NC

(For solenoid valve) 10A 250VAC, 10A 30 VDC

Operating temp : +32^oF to 113^oF (0^oC to 45^oC)

Response time : 5 sec

Alarm Indicator : LED, Buzzer

Max. connected Gas detector : D20A, D50A-D12V Series---> 5 detectors

: DSL Series---> 3 detectors

Dimension (HxWxD) : 220mmx130mmx70mm

240mmx150mmx85mm

Weight : 480g, 2000g

Gas Monitor and Control Module

Technical Data

Description	1D20A-D12V	2D20A-D12V	3D20A-D12V	5D20A-D12V	3D50A-D12V	5D50A-D12V	1DSL-D12V	2DSL-D12V	3DSL-D12V
Max. connected gas detector input (12VDC)	1	2	3	5	3	5	1	2	3
No. of alarm output (option)	1x12VDC	2x12VDC	3x12VDC	5x12VDC	3x12VDC	5x12VDC	1x12VDC	2x12VDC	3x12VDC
Automatic shut-off valve type connected type	+/-12 VDC with 15 sec	+/-12 VDC with 15 sec	+/-12 VDC with 15 sec	+/-12 VDC with 15 sec	+/-24 VDC with 20 sec	+/-24 VDC with 20 sec	-	-	-
Limited Switch	-	-	-	-	-	-	Contact relay NO, NC 10 A 250 VAC/10A 30 VDC	Contact relay NO, NC 10 A 250 VAC/10A 30VDC	Contact relay NO, NC 10 A 250 VAC/10A 30 VDC
Valve size connected	½-1 in	½-1 in	½-1 in	½-1 in	1 ¼-2 in	1 ¼-2 in	-	-	-
Power supply 220V/50Hz (w)	6	8	10	18	36	36	6	8	10
Operating temp.	+32 ^oF to 113^oF (0^oC to 45^oC)	+32 ^oF to 113^oF (0^oC to 45^oC)	+32 ^oF to 113^oF (0^oC to 45^oC)	+32 ^oF to 113^oF (0^oC to 45^oC)	+32 ^oF to 113^oF (0^oC to 45^oC)	+32 ^oF to 113^oF (0^oC to 45^oC)	+32 °F to 113°F (0 °C to 45 °C)	+32 °F to 113 °F (0 °C to 45 °C)	+32 °F to 113 °F (0 °C to 45 °C)
Response time	5 sec	5 sec	5 sec	5 sec	5 sec	5 sec	5 sec	5 sec	5 sec
Smart acknowledge reset	available	available	available	available	available	available	available	available	available
Alarm acknowledge interval	5 min	5 min	5 min	5 min	5 min	5 min	5 min	5 min	5 min
Audible alarm (Buzzer)	1	1	1	1	1	1	1	1	1
Dimension (HxWxD) mm	220x130x70	220x130x70	220x130x70	240x150x85	240x150x85	240x150x85	220x130x70	220x130x70	220x130x70
Weight	480g	480g	480g	2000g	2000g	2000g	480g	480g	480g