GS-5000 Series - Distech Controls
Datasheet
GS-5000 Series
Gas Detector and Control System
Overview
The GS-5000 series of gas detectors are designed to continuously send gas measurements
to programmable logic devices, ventilation controls and computers.
Applications
Features & Benefits
⎕⎕ Detection of toxic, refrigerant and combustible gases
⎕⎕ Accepts two modules for distinct gases at the
same time
⎕⎕ Units can operate in stand-alone mode with 3
adjustable output relays
⎕⎕ Units can also operate as part of a twisted
pair network
⎕⎕ Any sensor can be assigned to control alarms
and ventilators
⎕⎕ Contains a memory module with the gas
type, scale and calibration settings
⎕⎕ Sensors are mounted in a robust water
proof enclosure
Model Selection
GS-5000
Gas exhaust system, controller only, 4-20mA or 2-10VDC, 3 SPDT
relays, LCD
GS-5001
Gas exhaust system, Organic vapors, 0-1000 ppm, 4-20mA or
2-10VDC, 3 SPDT relays, LCD
GS-5002
Gas exhaust system, Carbon monoxide (CO), 0-100 ppm, 4-20mA or
2-10VDC, 3 SPDT relays, LCD
GS-5002-250
Gas exhaust system, Carbon monoxide (CO), 0-250 ppm, 4-20mA or
2-10VDC, 3 SPDT relays, LCD
GS-5014
Gas exhaust system, Diesel, nitrogen dioxide (NO2), 0-10 ppm, 4-20mA
or 2-10VDC, 3 SPDT relays, LCD
GS-5002-14
Gas exhaust system, Carbon monoxide & nitrogen dioxide, 100/10 ppm,
4-20mA or 2-10VDC, 3 SPDT relays, LCD
GS-5016
Gas exhaust system, Hydrogen Sulfide (H2S), 0-50 ppm, 4-20mA or
2-10VDC, 3 SPDT relays, LCD
GS-5017
Gas exhaust system, Chlorine (CL2), 0-10 ppm, 4-20mA or 2-10VDC, 3
SPDT relays, LCD
GS-5004
Gas exhaust system, Ammonia (NH3), 0-250 ppm, 4-20mA or 2-10VDC,
3 SPDT relays, LCD
GS-5013
Gas exhaust system, HCFC (R22, 401A, 402A, 4408A, 502), 0-1000
ppm, 4-20mA or 2-10VDC, 3 SPDT relays, LCD
GS-5020
Gas exhaust system, HFC (R134, 404A, 410A, 507), 0-1000 ppm,
4-20mA or 2-10VDC, 3 SPDT relays, LCD
GS-5023
Gas exhaust system, Nitrogen (N2), Oxygen (O2) depletion, 0-50% O2,
4-20mA or 2-10VDC, 3 SPDT relays, LCD
GS-5022
Gas exhaust system, Oxygen (O2) leak, 0-50% O2, 4-20mA or
2-10VDC, 3 SPDT relays, LCD
GS-5005
Gas exhaust system, Methane (CH4), 0-50% LEL, 4-20mA or 2-10VDC,
3 SPDT relays, LCD
GS-5006
Gas exhaust system, Propane (C3H8), 0-50% LEL, 4-20mA or
2-10VDC, 3 SPDT relays, LCD
GS-5008
Gas exhaust system, Hydrogen (H2), 0-50% LEL, 4-20mA or 2-10VDC,
3 SPDT relays, LCD
Notes:
1. Add a -BN to the end of the above part numbers to have the BACnet MS/TP option with your GS-5000 Series unit.
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GS-5000 Series
Sensor Modules
GS-5501
Sensor replacement card, Organic vapors, 0-1000 ppm
GS-5502
Sensor replacement card, Carbon monoxide (CO), 0-100 ppm
GS-5502-250
Sensor replacement card, Carbon monoxide (CO), 0-250 ppm
GS-5514
Sensor replacement card, Diesel, nitrogen dioxide (NO2), 0-10 ppm
GS-5516
Sensor replacement card, Hydrogen Sulfide (H2S), 0-50 ppm
GS-5517
Sensor replacement card, Chlorine (CL2), 0-10 ppm
GS-5505
Sensor replacement card, Methane (CH4), 0-50% LEL
GS-5506
Sensor replacement card, Propane (C3H8), 0-50% LEL
GS-5508-1000
Sensor replacement card, Hydrogen (H2), 0-1000 ppm
GS-5508
Sensor replacement card, Hydrogen (H2), 0-50 LEL
GS-5504
Sensor replacement card, Ammoniac (NH3), 0-250 ppm
GS-5513
Sensor replacement card, HCFC (R22, 401A, 402A, 4408A, 502),
0-1000 ppm
GS-5520
Sensor replacement card, HFC (R134, 404A, 410A, 507), 0-1000 ppm
GS-5522
Sensor replacement card, Oxygen (O2) leak, 0-50% O2
GS-5523
Sensor replacement card, Nitrogen (N2) Oxygen depletion, 0-50% O2
GS-5525
Sensor replacement card, Relative humidity, 0-100% RH
GS-5000 Series
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Product Specifications
Sample frequency, one sensor——————————————————————————— Continuous, maximum 1 second
Sample frequency, (type 5000 network)————————————————————— Maximum 1 second, 1-99 units
Response time to gas————————————————————————————— Less than 30 seconds to 90% reading
Type of sensing element————————————————————— Electro-chemical for toxic gases and ammonia
Semiconductor for refrigerants
Fuel cell for oxygen
Coverage——————————————————————— Maximum 50 feet each side of sensor, with no obstructions
Sensor Memory Module————————————————Type of gas, scale, sensor calibration points, zero, gain
Output
Analogue output (2)————————————————————————————————————— 4-20 ma or 2-10 v (per jumper)
Digital output——————————————————————————————————————————GS-5000 network, twisted pair
BACnet MS/TP network RS485
Switching capacity——————————————————————————————————— 3 relays SPDT, 1/8 HP @ 125 vac
5 amp @ 125 vac non inductive
Delay, relay on (3)————————————————————————————————————————0-999 seconds (16 minutes)
Delay, relay off (run on) (3)——————————————————————————————————0-999 seconds (16 minutes)
User controls and indicators
LCD display————————————————————————————————————— Gas concentration, ppm or percentage
Alarm indicators 1, 2, 3————————————————————————————————————————————————————— LCD
User keyboard——————————————————————————— 4 push buttons ← → to access and view options
↑↓ to modify options
Security access control———————————————————————————————————————— 6 key strokes, user set
Internal audio alarm——————————————————————————————————————————— On level 3, adjustable
Physical Characteristics
Energy consumption————————————— Varies with type of sensor, 150 ma maximum at 24 vac, (5 va)
Supply voltage————————————————————————————————————————— 16 to 29 vac, 20 to 31 vdc 5 va
Electrical conduit entry————————————————————————————— 4 X 0.875” two on top, one on bottom,
One in rear, all with hermetic seals
Dimensions———————————————————————————————————————— 7 in. high, 4.5 in. wide, 1.7 in. deep
17.5 cm. high, 11 cm. wide, 4.2 cm. deep
Operating temperature range———————————————————————————————————————— -40 to 50 deg C
Below -25 deg C the display intensity will diminish
Specifications subject to change without notice.
Distech Controls, and the Distech Controls logo are trademarks of Distech Controls Inc. All other trademarks are property of their respective owner.
©, Distech Controls Inc., 2015 to 2016. All rights reserved.
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05DI-DSGS500-11
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