25 Series Fixed Controller, Fixed System Gas Monitors, GfG

2041001 GMA 41B Single Channel Controller, with Digital LED Display, External Reset Connection and Linear 4-20 mA Output by GfG

Gas Monitoring Controllers

The GMA 41 one-channel controller and the GMA 44 4-channel controller are an integral part of safe and reliable gas warning systems.

Alarm points

Every alarm can be adjusted separately. False alarms are eliminated with the adjustable alarm delay. The point values can be freely adjusted within the detection range. They can also be adjusted later with the control keys to adapt to changing requirements. Every point value can be selected to be latching / non-latching or resettable / non-resettable.

Alarm relays

Every controller provides four voltage-free relays for the three alarms and the fault warning. The relays may be used to control external alarm devices like lights or horns. They can even introduce specific counter measures to prevent or limit dangers from gases or vapors.

Features

• Single or four channel controller
• Easy mounting on DIN-rail
• Multiple alarm points with relays

Additional features

The GMA 41 and GMA 44 store minimum or peak values, depending on the type of gas being detected. Even immediately following an alarm, gas dangers can be accurately detected.

The GMA (variant B) offers an integrated BUS-system. The BUS-system supplies power from one source to all connected GMAs. The BUS-system also connects individual controller alarms together so that, with the use of the key-operated switch, all connected monitors have one collective alarm. Several GMAs can be connected easily without additional wiring.

Horn and Strobe Combination, 24 VDC, Red Lens

2044001 GMA 44B One to Four Channel Controller, with Digital LED Display and External Reset Connection (No Signal Output) by GfG

Gas Monitoring Controllers

The GMA 41 one-channel controller and the GMA 44 4-channel controller are an integral part of safe and reliable gas warning systems.

Alarm points

Every alarm can be adjusted separately. False alarms are eliminated with the adjustable alarm delay. The point values can be freely adjusted within the detection range. They can also be adjusted later with the control keys to adapt to changing requirements. Every point value can be selected to be latching / non-latching or resettable / non-resettable.

Alarm relays

Every controller provides four voltage-free relays for the three alarms and the fault warning. The relays may be used to control external alarm devices like lights or horns. They can even introduce specific counter measures to prevent or limit dangers from gases or vapors.

Features

• Single or four channel controller
• Easy mounting on DIN-rail
• Multiple alarm points with relays

Additional features

The GMA 41 and GMA 44 store minimum or peak values, depending on the type of gas being detected. Even immediately following an alarm, gas dangers can be accurately detected.

The GMA (variant B) offers an integrated BUS-system. The BUS-system supplies power from one source to all connected GMAs. The BUS-system also connects individual controller alarms together so that, with the use of the key-operated switch, all connected monitors have one collective alarm. Several GMAs can be connected easily without additional wiring.

2210-001 25 Series Controller Panel with one Input Channel, 4-20 mA Output, Horn and Strobe by GfG

Simple and Effective

The 25 series control panel is available in a single channel (2210-001 and 2210-00110) or a one to four channel (2210-004 and 2210-00410) version. The panel comes complete with controller, local display horn and strobe. The single channel version also features a 4-20 mA output

Alarm Points

Each alarm can be adjusted separately. The alarm values can be freely adjusted within the detection range. Every alarm point value can be factory programmed to be latching/non-latching and resettable/non-resettable.

Alarm Relays

The controller provides four voltage-free relays for the three alarms and one fault warning. The relays may be used to control additional alarm devices like lights or horns.

Transmitters/Sensors

The 25 series control panel may be connected to any available GfG transmitter for detection of oxygen (O2), combustible gases (LEL) or any transmitter from a wide range of toxic gases.

Features

• Complete controller package available in single channel or 1-4 channel configurations
• Compact design
• Intuitive push button operation
• 4-20 mA input standard (factory configurable to 0.2-1 mA)
• 3 user-adjustable alarm hysteresis
• Rugged metal housing
• Easy installation
• 4 relays (3 alarm and 1 fault)
• Factory configured alarm functions include: Latching/non-latching, Resettable/non-resettable, Time delay, Rapid rise alarm for combustible setups
• Local display, horn and strobe
• 4-20 mA output (2210-001 and 2210-00110 only)

2210-00110 25 Series Controller Panel with One Input Channel, 4-20 mA Output, Horn and Strobe with 2 Amp Power Supply Requires Hard Wiring by GfG

Simple and Effective

The 25 series control panel is available in a single channel (2210-001 and 2210-00110) or a one to four channel (2210-004 and 2210-00410) version. The panel comes complete with controller, local display horn and strobe. The single channel version also features a 4-20 mA output

Alarm Points

Each alarm can be adjusted separately. The alarm values can be freely adjusted within the detection range. Every alarm point value can be factory programmed to be latching/non-latching and resettable/non-resettable.

Alarm Relays

The controller provides four voltage-free relays for the three alarms and one fault warning. The relays may be used to control additional alarm devices like lights or horns.

Transmitters/Sensors

The 25 series control panel may be connected to any available GfG transmitter for detection of oxygen (O2), combustible gases (LEL) or any transmitter from a wide range of toxic gases.

Features

• Complete controller package available in single channel or 1-4 channel configurations
• Compact design
• Intuitive push button operation
• 4-20 mA input standard (factory configurable to 0.2-1 mA)
• 3 user-adjustable alarm hysteresis
• Rugged metal housing
• Easy installation
• 4 relays (3 alarm and 1 fault)
• Factory configured alarm functions include: Latching/non-latching, Resettable/non-resettable, Time delay, Rapid rise alarm for combustible setups
• Local display, horn and strobe
• 4-20 mA output (2210-001 and 2210-00110 only)

2210-004 25 Series Controller Panel with four Input Channels, Horn and Strobe by GfG

Simple and Effective

The 25 series control panel is available in a single channel (2210-001 and 2210-00110) or a one to four channel (2210-004 and 2210-00410) version. The panel comes complete with controller, local display horn and strobe. The single channel version also features a 4-20 mA output

Alarm Points

Each alarm can be adjusted separately. The alarm values can be freely adjusted within the detection range. Every alarm point value can be factory programmed to be latching/non-latching and resettable/non-resettable.

Alarm Relays

The controller provides four voltage-free relays for the three alarms and one fault warning. The relays may be used to control additional alarm devices like lights or horns.

Transmitters/Sensors

The 25 series control panel may be connected to any available GfG transmitter for detection of oxygen (O2), combustible gases (LEL) or any transmitter from a wide range of toxic gases.

Features

• Complete controller package available in single channel or 1-4 channel configurations
• Compact design
• Intuitive push button operation
• 4-20 mA input standard (factory configurable to 0.2-1 mA)
• 3 user-adjustable alarm hysteresis
• Rugged metal housing
• Easy installation
• 4 relays (3 alarm and 1 fault)
• Factory configured alarm functions include: Latching/non-latching, Resettable/non-resettable, Time delay, Rapid rise alarm for combustible setups
• Local display, horn and strobe
• 4-20 mA output (2210-001 and 2210-00110 only)

2210-00410 25 Series Controller Panel with Four Input Channels, Horn and Strobe With 2 Amp Power Supply Requires Hard Wiring by GfG

Simple and Effective

The 25 series control panel is available in a single channel (2210-001 and 2210-00110) or a one to four channel (2210-004 and 2210-00410) version. The panel comes complete with controller, local display horn and strobe. The single channel version also features a 4-20 mA output

Alarm Points

Each alarm can be adjusted separately. The alarm values can be freely adjusted within the detection range. Every alarm point value can be factory programmed to be latching/non-latching and resettable/non-resettable.

Alarm Relays

The controller provides four voltage-free relays for the three alarms and one fault warning. The relays may be used to control additional alarm devices like lights or horns.

Transmitters/Sensors

The 25 series control panel may be connected to any available GfG transmitter for detection of oxygen (O2), combustible gases (LEL) or any transmitter from a wide range of toxic gases.

Features

• Complete controller package available in single channel or 1-4 channel configurations
• Compact design
• Intuitive push button operation
• 4-20 mA input standard (factory configurable to 0.2-1 mA)
• 3 user-adjustable alarm hysteresis
• Rugged metal housing
• Easy installation
• 4 relays (3 alarm and 1 fault)
• Factory configured alarm functions include: Latching/non-latching, Resettable/non-resettable, Time delay, Rapid rise alarm for combustible setups
• Local display, horn and strobe
• 4-20 mA output (2210-001 and 2210-00110 only)

Wall pack Power Supply, 24 VDC / 1 Amp

Power Supply, DIN rail 24 VDC, 2 Amp