GDS - 2010 - Multi Channel Modular Gas Monitor - Datasheet

GDS2010 Specification Sheetref C572TECHNOLOGIES LTD Multi Channel Gas Monitor• High integrity system• Flammable, oxygen or toxic gases• Wide range of enclosures, wall-panel mount, desktop or floor standing• 3 adjustable alarm trip points• 3 alarm relays per module• Unlimited number of sensor points• Standby battery charger module• High integrity system• 4 - 20mA output per moduleApplicationThe GDS 2010 has been designed with features that will provide an effective response to the detection andcontrol of gas hazards in a wide range of industrial environments from boiler plant rooms to offshorepetrochemical installations.The system is offered in a wide range of enclosures, from single module din rail mounting to multi-channelinterconnected 19” rack based tower systems of unlimited size.Each alarm module operates independently having alarm status indicators, sounder and three alarm levels withindividual relays for the control of remote safety systems. 4-20mA or 0-10V outputs are available for use inproportional control systems such as speed control of extractor fans.Common alarm relays and indicators are available via an optional facilities module which can be plugged intoany available module socket on the system. The facilities module can also be used remotely as a control andstatus indicator panel, having built-in sounder with sounder accept and alarm reset functions.The advanced features designed into the GDS2010 system ensure ease of maintenance and provide thehighest integrity rating, with the minimum loss of sensor cover should a fault condition occur.ISO 9001This document is not contractual and the equipment specification may be modified at any time without prior notice. TECHNOLOGIES LTDTechnical DataAlarm/Facilities/Stand-by Battery Charger – mother board field terminal connectionsSystem Configurationref C572C934Detector Module • 1 to 14 per 19” trayMeasuring Range • Combustible – % L.E.L• Toxic – ppm• Oxygen – % VolIndicators • Digital Display • Power indicator – Green L.E.D• Alarm Relays Inhibit – Amber L.E.D• Alarms Lo-Hi-Red L.E.D (Alarms 1 & 2)• Overrange-Red L.E.D (Alarm 3)• Fault – Amber L.E.DRelays • Alarms Lo, Hi SPCO N/D or N/Elatched / unlatched• Fault SPCO N/D or N/Elatched/unlatched• All relays rated 5A/230vAC• Alarm relays, inhibit switchAudible Alarm • Alarms 1,2,3, FaultDisable optionAnalogue Output • 4-20mA –250 O0-10v – 1K OSensor Inputs • 4-20mA – 2/3 wire• Bridge type 3 wire-mvFacilities Module • 1 per SystemIndicators • Power-Green LED• Alarms Lo, Hi, Overrange-Red LED• Fault-Amber LEDRelays Common • Alarms Lo, Hi, Overrange, Fault, SPCO• N/D or N/E latched/unlatched• Mains fail N/E unlatched• All relays rated 5A/230vACAudible Alarm • Alarms Lo, Hi, FaultDisable optionStandby Battery Module • 1 per System - 24vDCIndicators • Power-Green LED• High Battery Volts - Red LED• Low Battery Volts - Red LED• Charge Fail - Amber LEDCharging Method • Constant VoltageLoad Capacity @24v • 2A standard 7A optionMiscellaneousSensor Cable • Screened 1.5mm2• Bridge - 1km 4-20mA - 2.5kmField Terminals • Screw type up to 2.5mmModule Dimensions • 3U High (128mm)6E Wide (30mm) Depth (160mm)Environmental • Operating Temp -10 to 50°C• Humidity 0 - 90 RHVWX12345678910111213141516YZ+_24VDCInputENLMains ACInputAnalogue Input4-20mA looppoweredAnalogue O/P4-20mA/0-10VDC v In/OutN/OC Relay A2 (High)N/CWY SensorPN/OC Relay A1 (Low)N/C+–N/OC Relay FaultN/C+–+–N/OC Relay A2 (High)N/CN/OC Over Range RelayN/CN/OC Relay A1 (Low)N/CPower fail N/OC Relay FaultN/C+–Alarm ModuleVWX12345678910111213141516YZCommon Remote Acc/ResetFacilities Module+ Battery– BatteryVWX12345678910111213141516YZStand-by BatteryModuleN/CLow AC V in (22v)DC v In/OutReset / InhibitCalibrationZeroOverrange alarmHighLoFaultInhibitPower onAlarm setTestGDS Technologies LtdFusion Point, Ash LaneGarforth, Leeds LS25 2GATel +44 (0)113 286 0166Fax +44 (0)113 287 8178sales@gds-technologies.co.ukwww.gds-technologies.co.uk