Crowcon’s range of addressable gas detection controllers are easy to configure and are very user-friendly.
There are 3 controller options with different channel input variables.
Local non-intrusive operation & display with simultaneous live reading display and alarm functions via colour LCD display.
There is also a ‘direct to web page’ live feed communication feature for viewing or taking action remotely.
There are 3 addressable gas detection controller options with identical functionality but different channel input capabilities.
- GM16: 1-16 Channel inputs
- GM64: 1-64 Channel inputs
- GM128: 1-128 Channel inputs
All are available as 19” rack mounted, with enclosure options available for GM16 & GM64.
Our addressable gas detection controllers are modular and can be configured according to requirements. To reduce complexity and cost, only include what is needed for the application.
Capability:
- LCD display provides simultaneous visibility for all live channel readings and alarm functions in system setup (up to 64 input variables)
- 4-20ma analogue & RS-485 Modbus communications are standard, and HART-compatible communications are enabled.
- Direct to web page live feed communication for remote viewing and acknowledgement actions
- Flexible configuration options allow the ability to name controller, name zones, set the alarm & relay setpoints
- Ability to group channels into zoned areas
Functions:
- Main data screen – Displays all active channels on the same screen. Cells indicate alarm status by colour
- Bar graph screen – Display 16 channels at a time, side scroll bar for clear coloured indicator for focused channel alarm status
- 24-hour trend screen – Review 24-hour gas monitor trend for a single channel at a time
- 3-minute trend screen – Review the most recent 30-minute trend for a single channel at a time
- Zone screen – Display up to 8 active zones on a single screen. Individual channels within zone visibility
Order Information
| Controller type | |
| GM | RANGE OF ADDRESSABLE CONTROLLERS |
| Channel capability / Power supply / Mounting | |
| 016ZS | GM16 – 16 CHANNEL CONTROLLER – SMALL ENCLOSURE – NO POWER SUPPLY |
| 016ZF | GM16 – 16 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – NO POWER SUPPLY |
| 016ZH | GM16 – 16 CHANNEL CONTROLLER – HALF-WIDTH 19″ RACK – NO POWER SUPPLY |
| 064ZS | GM64 – 64 CHANNEL CONTROLLER – SMALL ENCLOSURE – NO POWER SUPPLY |
| 064ZL | GM64 – 64 CHANNEL CONTROLLER – LARGE ENCLOSURE – NO POWER SUPPLY |
| 064ZF | GM64 – 64 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – NO POWER SUPPLY |
| 128ZF | GM128 – 128 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – NO POWER SUPPLY |
| 016LS | GM16 – 16 CHANNEL CONTROLLER – SMALL ENCLOSURE – LOW POWER SUPPLY (150W) |
| 016LF | GM16 – 16 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – LOW POWER SUPPLY (150W) |
| 016LH | GM16 – 16 CHANNEL CONTROLLER – HALF-WIDTH 19″ RACK – LOW POWER SUPPLY (150W) |
| 064LS | GM64 – 64 CHANNEL CONTROLLER – SMALL ENCLOSURE – LOW POWER SUPPLY (150W) |
| 064LL | GM64 – 64 CHANNEL CONTROLLER – LARGE ENCLOSURE – LOW POWER SUPPLY (150W) |
| 064LF | GM64 – 64 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – LOW POWER SUPPLY (150W) |
| 128LF | GM128 – 128 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – LOW POWER SUPPLY (150W) |
| 016HS | GM16 – 16 CHANNEL CONTROLLER – SMALL ENCLOSURE – HIGH POWER SUPPLY (600W) |
| 016HF | GM16 – 16 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – HIGH POWER SUPPLY (600W) |
| 016HH | GM16 – 16 CHANNEL CONTROLLER – HALF-WIDTH 19″ RACK – HIGH POWER SUPPLY (600W) |
| 064HS | GM64 – 64 CHANNEL CONTROLLER – SMALL ENCLOSURE – HIGH POWER SUPPLY (600W) |
| 064HL | GM64 – 64 CHANNEL CONTROLLER – LARGE ENCLOSURE – HIGH POWER SUPPLY (600W) |
| 064HF | GM64 – 64 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – HIGH POWER SUPPLY (600W) |
| 128HF | GM128 – 128 CHANNEL CONTROLLER – FULL WIDTH 19″ RACK – HIGH POWER SUPPLY (600W) |
| mA Input | |
| Z | 0 MA INPUTS (0 x 16 INPUT BOARDS) |
| A | GM16 ONLY – 1 x 1-8 CHANNEL MA INPUT BOARD |
| B | GM16 ONLY – 2 x 1-8 CHANNEL MA INPUT BOARD |
| C | 1-16 MA INPUTS (1 x 16 INPUT BOARD) |
| D | 1-32 MA INPUTS (2 x 16 INPUT BOARDS) |
| E | 1-48 MA INPUTS (3 x 16 INPUT BOARDS) |
| F | 1-64 MA INPUTS (4 x 16 INPUT BOARDS) |
| G | 1-80 MA INPUTS (5 x 16 INPUT BOARDS) |
| H | 1-96 MA INPUTS (6 x 16 INPUT BOARDS) |
| I | 1-112 MA INPUTS (7 x 16 INPUT BOARDS) |
| J | 1-128 MA INPUTS (8 x 16 INPUT BOARDS) |
| mV Input | |
| Z | 0 MV INPUTS (0 x 16 INPUT BOARDS) |
| A | GM16 ONLY – 1 x 1-8 CHANNEL MV INPUT BOARD |
| B | GM16 ONLY – 2 x 1-8 CHANNEL MV INPUT BOARD |
| C | 1-16 MV INPUTS (1 x 16 INPUT BOARD) |
| D | 1-32 MV INPUTS (2 x 16 INPUT BOARDS) |
| E | 1-48 MV INPUTS (3 x 16 INPUT BOARDS) |
| F | 1-64 MV INPUTS (4 x 16 INPUT BOARDS) |
| G | 1-80 MV INPUTS (5 x 16 INPUT BOARDS) |
| H | 1-96 MV INPUTS (6 x 16 INPUT BOARDS) |
| I | 1-112 MV INPUTS (7 x 16 INPUT BOARDS) |
| J | 1-128 MV INPUTS (8 x 16 INPUT BOARDS) |
| Addressable Input | |
| Z | 0 ADDRESSABLE CHANNEL INPUTS |
| A | GM16 ONLY 1-8 ADDRESSABLE CHANNEL INPUTS |
| B | 1-16 ADDRESSABLE CHANNEL INPUTS |
| C | 1-32 ADDRESSABLE CHANNEL INPUTS |
| D | 1-48 ADDRESSABLE CHANNEL INPUTS |
| E | 1-64 ADDRESSABLE CHANNEL INPUTS |
| F | 1-80 ADDRESSABLE CHANNEL INPUTS |
| G | 1-96 ADDRESSABLE CHANNEL INPUTS |
| H | 1-112 ADDRESSABLE CHANNEL INPUTS |
| I | 1-128 ADDRESSABLE CHANNEL INPUTS |
| Relay output options | |
| Z | 0 RELAY OPTIONS (0 BOARDS) |
| A | GM16 ONLY > 1 x 1-8 PROGRAMMABLE RELAY OPTIONS BOARD |
| B | GM16 ONLY > 1 x 1-8 PROGRAMMABLE RELAY OPTIONS BOARD & 1 x 1-8 DISCREET RELAY OPTIONS BOARD (2 BOARDS) |
| P | GM16 ONLY > 2 x 1-8 PROGRAMMABLE RELAY OPTIONS BOARD (2 BOARDS) |
| C | 1-16 RELAY OPTIONS > 1 x 1-16 PROGRAMMABLE RELAY OPTIONS BOARD (1 BOARD) |
| D | 1-32 RELAY OPTIONS > 2 x 1-16 PROGRAMMABLE RELAY OPTIONS BOARD (2 BOARDS) |
| E | 1-48 RELAY OPTIONS > 2 x 1-16 PROGRAMMABLE RELAY OPTIONS BOARDS & 1 x 1-16 DISCREET RELAY OPTIONS BOARD (3 BOARDS) |
| F | 1-64 RELAY OPTIONS > 2 x 1-16 PROGRAMMABLE RELAY OPTIONS BOARDS & 2 x 1-16 DISCREET RELAY OPTIONS BOARD (4 BOARDS) |
| G | 1-80 RELAY OPTIONS > 2 x 1-16 PROGRAMMABLE RELAY OPTIONS BOARDS & 3 x 1-16 DISCREET RELAY OPTIONS BOARD (5 BOARDS) |
| H | 1-96 RELAY OPTIONS > 2 x 1-16 PROGRAMMABLE RELAY OPTIONS BOARDS & 3 x 1-16 DISCREET RELAY OPTIONS BOARD (6 BOARDS) |
| Optional capability | |
| 0 | NO OPTIONAL CAPABILITY |
| GM Controllers optional Accessories & spares | |
| GM30001 | 150W FIELD POWER SUPPLY -CONTACT EFS FOR OPTIONS |
| GM30002 | 600W FIELD POWER SUPPLY – CONTACT EFS FOR OPTIONS |
| GM40004 | GM16 SMALL ENCLOSURE EXPANSION PLATE – ADDS UP TO 4 OPTION BOARDS |
| GM40005 | GM16 FULL WIDTH 19″ RACK EXPANSION PLATE – ADDS UP TO 6 OPTIONS BOARDS |
| GM40003 | GM64 SMALL ENCLOSURE EXPANSION PLATE – ADDS UP TO 1 OPTION BOARD |
| GM40002 | GM64 LARGE ENCLOSURE EXPANSION PLATE – ADDS UP TO 5 OPTION BOARDS |
| GM40001 | GM64 FULL WIDTH 19″ RACK EXPANSION PLATE – ADDS UP TO 4 OPTION BOARDS |
| GM40001 | GM128 FULL WIDTH 19″ RACK EXPANSION PLATE – ADDS UP TO 4 OPTION BOARDS |
| GM20007 | GM16 ANALOG OUTPUT OPTION BOARD |
| GM20002 | GM64 / GM128 ANALOG OUTPUT OPTION BOARD |
| GM20010 | GM16 ANALOG INPUT BOARD (1-8 INPUTS) |
| GM20008 | GM16 PROGRAMMABLE RELAY BOARD (1-8 RELAY OUTPUTS) |
| GM20009 | GM16 DISCRETE RELAY BOARD (1-8 RELAY OUTPUTS) |
| GM50011 | GM16 MAIN I/O BOARD |
| GM50010 | GM16 FRONT FASCIA DISPLAY BOARD |
| GM50012 | GM16 BUTTON BOARD |
| GM50013 | GM16/64/128 RS-485 ADDRESSABLE LOOP EXPANSION BOARD |
| GM20001 | GM64 / GM128 16x MA INPUT BOARD (4-20mA) |
| GM20003 | GM64 / GM128 DISCRETE RELAY BOARD (16 x 5A OUTPUT, SWITCHING) |
| GM20004 | GM64 / GM128 PROGRAMMABLE RELAY BOARD (16 x 5A OUTPUT, SWITCHING) |
| GM50001 | GM64 / GM128 – REPLACEMENT MAIN I/O BOARD |
| GM50002 | GM64 / GM128 – REPLACEMENT COMPLETE FRONT PANEL ELECTRONIC ASSEMBLY |
| GM50003 | GM64 / GM128 – REPLACEMENT FRONT DISPLAY SCREEN PANEL |
| GM50004 | GM64 / GM128 / – REPLACEMENT MAIN I/O FUSE (5 x 20mm / 2 AMP) |
| GM50005 | 6 FOOT LONG 40, PIN I/O RIBBON CABLE |
| GM50006 | 16-INCH LONG 40-PIN I/O RIBBON CABLE |
