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Det Tronics

Det Tronics Rexnord Model 880 Gas Detection Monitor Mainframe 4-Channel Rack

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SKU:
50196
MPN:
Model 880
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
40.00 LBS
Shipping:
Calculated at Checkout
  • Det Tronics Rexnord Model 880 Gas Detection Monitor mainframe with four monitor modules installed in rack – front panel three-quarter view
  • Det Tronics Model 880 mainframe rack – rear view showing four green PCB monitor boards with terminal blocks and wiring
  • Det Tronics Rexnord Model 880 four-channel gas detection monitor mainframe – front panel view showing channel number selectors and alarm indicators on all four modules
  • Det Tronics Model 880 gas detection monitor front panel close-up – showing Rexnord branding, %LFL scale, High Alarm, Low Alarm, Reset, Cal. Mode, and Trouble indicators with LED bar displays
  • Det Tronics Rexnord Model 880 gas monitor modules – top row showing three units with %LFL display, channel number and manual select knobs; handwritten notation visible on rack frame
  • Det Tronics Model 880 mainframe – rear view of PCB monitor boards showing terminal block wiring rows and red jumper wires
  • Det Tronics Model 880 monitor PCBs close-up – part number 226138-01 AW Rev B printed on boards, multiple screw terminal blocks, red wiring, Made in U.S.A. marking visible
  • Det Tronics Model 880 monitor board close-up – part number 226138-01 AW Rev B, terminal blocks TB1 through TB5, red and black wiring, and rightmost backplane/interface board visible
$325.00
Was: $650.00
Current Stock: 1

Sold Out

Description

Det Tronics Rexnord Model 880 Gas Detection Monitor Mainframe 4-Channel Rack

Four-channel gas detection monitor mainframe designed for industrial flammable gas monitoring. The unit displays gas concentration readings on a 1–8 LED bar scale calibrated to %LFL (Lower Flammable Limit) and provides high alarm, low alarm, and trouble signal outputs.

Specifications & What's Included

  • Model 880 with PCB part number 226138-01 AW Rev B
  • 4 monitor modules in rack-mount configuration
  • 4 detection channels
  • LED bar display; reset, calibration mode, and manual select controls
  • Manufactured in the United States

Applications

The Model 880 was used in industrial facilities for continuous flammable gas monitoring and alarm management. It integrates with Det Tronics/Rexnord gas sensor networks to monitor combustible gas concentrations in hazardous areas. These systems are typical in petrochemical plants, refineries, storage facilities, and other locations where explosive atmospheres require detection and warning infrastructure.

Condition: For Parts or Not Working
This Det Tronics Rexnord Model 880 Gas Detection Monitor — a mainframe containing four Model 880 monitor modules mounted in a rack — is being sold AS-IS for parts or repair. We are unable to test this system at our facility, and no functionality is guaranteed. The front panels show moderate wear consistent with prior industrial service use, including surface scuffing and soiling on the panel faces. Handwritten notation is visible on the rack frame. The rear PCBs (Part No. 226138-01, AW Rev B) appear intact with terminal block wiring in place; some red jumper wires are present. This lot is priced and sold strictly for parts, repair, or component salvage. Please view our photo set carefully and contact us if you have any questions before purchasing.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Det Tronics
Model:
Model 880
MPN:
226138-01
Secondary Model:
AW Rev B
SKU:
50196
Type:
Gas Detection Monitor System
Configuration:
Mainframe with 4 monitor modules, rack-mounted
Number of Channels:
4
Alarm Types:
High Alarm, Low Alarm, Trouble
Display / Indication:
%LFL (Lower Flammable Limit) scale, 1–8 LED bar
Controls:
Reset, Cal. Mode, Manual Select, Channel Number
Form Factor:
Rack Mount
Country/Region of Manufacture:
United States
Condition:
As-Is / For Parts or Not Working
Seller Notes:
Lot of 4 monitor modules in mainframe rack; sold as-is, cannot be tested
Application:
Industrial gas detection and alarm monitoring
Compatible With:
Det Tronics / Rexnord Model 880 gas detection system
PCB Part Number:
226138-01 AW Rev B (visible on monitor boards)
Condition Notes:
This Det Tronics Rexnord Model 880 Gas Detection Monitor — a mainframe containing four Model 880 monitor modules mounted in a rack — is being sold AS-IS for parts or repair.
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