GDA 4011 : Flush Mount Single Channel Gas Detection Controller
Discontinued Product
This is a flush wall mounted (Clipsal GPO) single channel control unit. It interfaces to all the GDA a series of 4-20mA sensors. There are 3 relay o/p’s, Alarm 1, 2, and fault. These relays are SPCO. The backlit LCD display indicates current gas concentration and alarm status. There is an internal sounder which can be muted from the front panel. The unit requires 24v dc.
Designed, manufactured and supported locally in Australia.
Note: This product has been replaced by the GDA 4020
- FLUSH WALL MOUNTED, non obtrusive control unit
- 2 user set alarms levels
- Latched or non latch operation
- Validation time for both alarms
- Displays real time gas level
- Displays any alarms
- Internal buzzer
- Fault Relay, Alarm 1 relay, Alarm 2 relay
- Single button to mute or reset the alarm
- Field programmable
Made in Australia and Supported in Australia
Related Products
| Flush Mount Gas Sensors | Mounted in wall hole, Non obtrusive, recommended for office rooms, class rooms, laboratories etc. Are designed to fit into a Clipsal double gang GPO wall mount. Designed, Manufactured and Supported in Australia. |
| Specification Name | Specification Value |
|---|---|
| Power Requirements | 24-32 VDC |
| Output Types | SPCO relays rated 1 A 240 VAC non inductive, 2 alarm, 1 fault |
| Output Specifications | LCD display (Backlit); Inbuilt sounder 75db |
| Power Consumption | 2 W (sensor load additional) |
| Connection | push on terminals |
| Wiring | One sensor: 2 wire (loop powered) or 3 wire 4-20mA |
| Operating Temperature | -10 - 40°C |
| Operating Humidity | 5% to 95% RH peak non condensing |
| Dimensions | 116 x 76 x 20 mm (W x H x D) in wall depth 25 mm |
| Enclosure Material | ABS Plastic |
| Enclosure Rating | IP40 (When Installed) |
| Cable Entry | To rear of unit ( void space ) |
| Warranty | 24 months from date of dispatch |
| Product | Product |
|---|---|
| 4011-001 | 1 channel control unit flush mounted 24VDC |
REP 2016 : Repeater Panel
The GDA Dual Channel Repeater Panel allows for simple replication of the alarm and system status of all GDA gas detection controllers by visual and auditory indicators.
Designed, manufactured and supported locally in Australia.
MS001 : Flush Mount Mute Switch
The MS001 uses one of the alarm relays from a GDA gas detection controller to drive the AVR-20R/YM sounder & flasher. The sounder- flasher can be muted by incorporating the MS001 into the output switched 24 VDC from the control panel.
Designed, manufactured and supported locally in Australia.
AVR 20 : Alarm Flasher and Sounder
This sounder/flashers operates at 24VDC. The sounder can be permanently disabled so that unit acts as a flasher only. These units are designed for internal use. These are available in Red or Amber.
GDA 4022 : Two Channel Gas Detection Controller
The GDA 4020 control unit has 2 x 4-20 mA i/p with 3 associated programmable relay alarm levels per sensor. There is an independent fault relay. There are 3 x analog o/p’s which can be configured for either channel as 4-20 mA, 0-20 mA, 0-5 V or 0-10 V. The controller has an isolated RS485 o/p which can be configured to drive modbus or an interface to the M2001 mimic panel. All configurations are carried out via the front panel push buttons. The unit requires 24 VDC.
Designed, manufactured and supported locally in Australia.
GDA 4288 : 8 Channel Gas Detection Controller
The GDA 4080 Gas Detection Controller is designed to be to take up to eight sensor inputs and display the gas readings of the individual sensors. The multi-colour display will indicate the alarm status, levels and faults.
Designed, manufactured and supported locally in Australia.
GDA 2400 : Multiplexed 8 Channel Gas Detection Controller
The GDA 2400 control unit caters for up to 8 GDA Sensors. The controller selects the highest reading from the sensors and displays the highest reading and is used when all the gas sensors are the same type. It is particularly useful in perimeter monitoring and car park ventilation control.
Designed, manufactured and supported locally in Australia.