Fixed Gas Controllers
Manning GM-JR
Manning GM-JR
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Innovative, standalone readout/alarm unit that can be configured in a variety of ways to solve many refrigeration-gas concentration and alarm needs.
Product Overview:
This unique, practical gas monitor readout/alarm device offers a variety of configuration options for industrial refrigeration customers with their own computer control system, OEMs who want to incorporate gas sensing in their design and existing Honeywell Analytics customers who want remote indication other than at their main readout. It has an easily adjusted setpoint and relay output in either configuration, plus 4/20mA output in the "feed-through" design. With its own plug-in power supply, the GM-JR sensor combination provides an economical answer for local concentration level information and control capability.
The GM-JR standard configuration is a single, rugged, miniaturized board mounted inside the door of the enclosure, and a separate terminal board for the sensor and/or power cable connections. The 20-segment LED bar graph has a calibrated scale that is specified when ordered. Alarm trip adjustments are made easily at 5% increments. On power up or after momentary power loss, a one-minute power-up delay period allows the sensor to stabilize.
The unit continuously monitors the incoming 4/20 mA signal from the sensor. If the signal drops below 1.4 mA, the fault LED will illuminate and the alarm relay will trip. The alarm relay is always energized in its normal state, providing additional safety.
The GM-JR can be housed in its own 4" x 6" heavy-duty steel enclosure and operate as an "end of line" stand-alone readout/alarm unit or feed the sensor's 4/20 mA signal directly through to a PLC. It also can be mounted in the door of any sensor enclosure to incorporate both sensor and readout in the same 4" x 6" or 6" x 8" housing. Use #18/3 shielded cable (Belden #8770 or equal) for runs up to 1500' with most sensors.
Additional Features and Benefits:
- 20-segment calibrated bar graph
- Power-up delay
- Fail-safe design
- Easy trip setting
- Relay output is time delayed
- Downscale alarm configuration available for oxygen
- Rugged NEMA 1, gasketed steel enclosure
- Continuous fault monitoring
- Feed-through configuration allows remote readout capability while being powered from instrument cable (no remote power supply needed)
Features & Benefits:
- 20-segment calibrated bar graph
- Power-up delay
- Fail-safe design
- Also available with stainless steel enclosure
Brand
- Brand
- Honeywell
- Manning
Category
- Sub-Category
- Gas Detection Controllers
- Gas Monitoring Alarm System
Dimension & Weight
- Wire Diameter
- 0.75 square millimetre
- Weight range
- 1360.7 gram
Range
- Humidity Range
- 5 to 95% RH (Non-Condensing) percent
Temperature
- Storage Temperature
- -40 to +160°F
- Minimum Temperature
- 0
- Maximum Temperature
- 120
Alarm
- Alarm Included
- Yes
Display
- Display Type
- 20 Segment LED Bargraph
- Display Readout
- Bottom Segment that Flashes to Indicate Power-up Delay
- Lights Continuously to Indicate that the Power is ON
- Display Included
- Yes
Material
- Material
- 16 Gauge Steel
Relay
- Relay Rated Load
- 0.25A at 120V AC
- 0.5A at 24V AC/DC
- Relay Included
- Yes
Voltage & Current
- Maximum Operating Current
- 300 mA ampere
Additional Specifications
- Visual Indicators
- Alarm: Red
- Fault: White
- Shielded
- Yes
- Plug Type
- Plug-in
- NEMA Rating
- NEMA 1
- Mounting
- Wall
- Default Relay Activation
- Relay will trip on Alarm and Fault conditions
Overview
- Warranty
- 18 Months of the Date of Shipment by Honeywell Analytics or 12 Months from the Date of First Use by the Purchaser
Technical Specifications
- Time Delay
- 30 sec Delay for Reset After Alarm Condition Clears
- Alarm Relay is 10 sec Delay ON
- Communication Line Lengths
- #18/3 Shielded Cable (Belden #8770) for Runs up to 1,000 ft
Dimensions & Weight
- Size
- H: 152.4 mm W: 101.6 mm D: 88.9 mm
Brand
- Brand
- Honeywell
- Manning
Category
- Sub-Category
- Gas Detection Controllers
- Gas Monitoring Alarm System
Dimension & Weight
- Wire Diameter
- 0.75 square millimetre
- Weight range
- 1360.7 gram
Range
- Humidity Range
- 5 to 95% RH (Non-Condensing) percent
Temperature
- Storage Temperature
- -40 to +160°F
- Minimum Temperature
- 0
- Maximum Temperature
- 120
Alarm
- Alarm Included
- Yes
Display
- Display Type
- 20 Segment LED Bargraph
- Display Readout
- Bottom Segment that Flashes to Indicate Power-up Delay
- Lights Continuously to Indicate that the Power is ON
- Display Included
- Yes
Material
- Material
- 16 Gauge Steel
Relay
- Relay Rated Load
- 0.25A at 120V AC
- 0.5A at 24V AC/DC
- Relay Included
- Yes
Voltage & Current
- Maximum Operating Current
- 300 mA ampere
Additional Specifications
- Visual Indicators
- Alarm: Red
- Fault: White
- Shielded
- Yes
- Plug Type
- Plug-in
- NEMA Rating
- NEMA 1
- Mounting
- Wall
- Default Relay Activation
- Relay will trip on Alarm and Fault conditions
Overview
- Warranty
- 18 Months of the Date of Shipment by Honeywell Analytics or 12 Months from the Date of First Use by the Purchaser
Technical Specifications
- Time Delay
- 30 sec Delay for Reset After Alarm Condition Clears
- Alarm Relay is 10 sec Delay ON
- Communication Line Lengths
- #18/3 Shielded Cable (Belden #8770) for Runs up to 1,000 ft
Dimensions & Weight
- Size
- H: 152.4 mm W: 101.6 mm D: 88.9 mm
- Brand : Honeywell|Manning
- Sub-Category : Gas Detection Controllers|Gas Monitoring Alarm System
- Wire Diameter : 0.75 square millimetre
- Weight range : 1360.7 gram
- Humidity Range : 5 to 95% RH (Non-Condensing) percent
- Storage Temperature : -40 to +160°F
- Minimum Temperature : 0
- Maximum Temperature : 120
- Alarm Included : Yes
- Display Type : 20 Segment LED Bargraph
- Display Readout : Bottom Segment that Flashes to Indicate Power-up Delay|Lights Continuously to Indicate that the Power is ON
- Display Included : Yes
- Material : 16 Gauge Steel
- Relay Rated Load : 0.25A at 120V AC|0.5A at 24V AC/DC
- Relay Included : Yes
- Maximum Operating Current : 300 mA ampere
- Visual Indicators : Alarm: Red|Fault: White
- Shielded : Yes
- Plug Type : Plug-in
- NEMA Rating : NEMA 1
- Mounting : Wall
- Default Relay Activation : Relay will trip on Alarm and Fault conditions
- Warranty : 18 Months of the Date of Shipment by Honeywell Analytics or 12 Months from the Date of First Use by the Purchaser
- Time Delay : 30 sec Delay for Reset After Alarm Condition Clears|Alarm Relay is 10 sec Delay ON
- Size : H: 152.4 mm W: 101.6 mm D: 88.9 mm
- Communication Line Lengths : #18/3 Shielded Cable (Belden #8770) for Runs up to 1,000 ft
Manuals and Guides
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