China Good Quality Gas Detection Panel - AEC2302a Gas Detection Controller System – Action manufacturers and suppliers

Good Quality Gas Detection Panel - AEC2302a Gas Detection Controller System – Action

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Good Quality Gas Detection Panel - AEC2302a Gas Detection Controller System – Action Detail:

Technical Specifications

Operating voltage	AC176V~AC264V (50Hz±1%)
Power consumption	≤10W (excluding supporting equipment)
Environmental condition for operating	temperature-10℃~+50℃, relative humidity≤93%RH
Signal transmission	four-bus system (S1, S2, +24V and GND)
Signal transmission distance	1500m (2.5mm²)
Types of gas detected	%LEL, ppm and %VOL
Capacity	total number of detectors and input modules≤16
Number of expandable output modules	≤16
Adaptive equipment(gas detectors)	GT-AEC2331a, GT-AEC2232a,GT-AEC2232bX/A,GQ-AEC2232bX/A
Input module	JB-MK-AEC2241 (d)
Output module	JB-MK-AEC2242 (d)
Fan linkage boxes	JB-ZX-AEC2252F and JB-ZX-AEC2252F/M
Solenoid valve linkage boxes	JB-ZX-AEC2252B and JB-ZX-AEC2252B/M
Output	four sets of relay contact signals, with the capacity of 3A/DC24V or 1A/AC220V RS485 bus communication interface (standard MODBUS protocol)
Alarm setting	low alarm and high alarm
Alarming mode	audible-visual alarm
Display mode	nixie tube
Boundary dimensions (length ×width ×thickness)	420mm×320mm×120mm
Mounting mode	wall-mounted
Standby power supply	DC12V /4Ah ×2

Major Features

● Bus signal transmission, strong system anti-interference capability, cost-efficient wiring, convenient and efficient installation;

● Real-time gas concentration (%LEL/ppm/%VOL) monitoring interface or time display interface for user’s choice;

● Free setting of two level alarm values and three alarming types (rising/falling/two-level);

● Calibrate and trace the sensor aging automatically;

● Fault automatic monitoring; indicate the fault location and type correctly;

● Strong logic programming and free configurations of output modules can realized remote automatic control over various kinds of external equipment; four programmable emergency buttons can manually output control signals;

● Strong memory: historical records of the latest 999 alarming records, 100 failure records and 100 startup/shutdown records, which will not be lost in case of power failure;

● RS485 bus communication (standard MODBUS protocol) interface to realize communication with the host control system and networking with the fire and gas network system, to improve system integration.

Structure

1. Side lock
2. Cover
3. Horn
4. Bottom box
5. Bus connection terminal
6. RS485 bus communication interface
7. Relay connection terminal
8. Incoming hole
9. Power supply terminal
10. Grounding terminal
11. Switch of main power supply
12. Switch of standby power supply
13. Switch power supply
14. Standby power supply
15. Control panel

Panel Marks And Mounting Instructions

● Make 4 mounting holes (hole depth: ≥40mm) in a wall as per the requirements for bottom board mounting holes (hole symbols 1-4);

● Insert a plastic expansion bolt into each mounting hole;

● Fix the bottom board onto the wall, and fasten it onto the expansion bolts with 4 self-tapping screws (ST3.5×32);

● Hang the welding hanging parts on the back of the controller onto location A at the bottom board to complete mounting of the controller.

Wiring Diagram

N, and L: AC220V power supply terminals

NO (normally open), COM (common) and NC (normally closed): (4 sets) output terminals for relay external control signals output terminals

S1, S2, GND and +24V: (4 sets) bus connection terminals (≤64 points for each set)

A, GND and B: RS485 communication interface connection terminals

Product detail pictures:

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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Good Quality Gas Detection Panel - AEC2302a Gas Detection Controller System – Action , The product will supply to all over the world, such as: Kazakhstan, Bolivia, Ukraine, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We are looking for the wholesale, Drop ship. Please contact us if you are interesting our products. Hope to do business with you all. High quality and fast shipment!

Combustible Gas Detection Controller