Home / Sensor Electronics Corp / SEC 3120 DIN Digital Gas Transmitter from SEC SEC 3120 DIN Digital Gas Transmitter from SEC The SEC 3120 transmitter provides interface capabilities for the SEC 3000 gas detector and SEC Millennium infrared gas detectors. For pricing call 800-952-3293 or email us at email@example.com Category: Sensor Electronics Corp Tags: Ammonia, Arsine, Bromine, Carbon Dioxide, Carbon Monoxide, Chlorine, Combustible, Diborane, Digital, Digital Systems, Ethylene Oxide, Fluorine, Formaldehyde, Gas Transmitters, Germane, Hydrogen, Hydrogen Chloride, Hydrogen Cyanide, Hydrogen Fluoride, Hydrogen Peroxide, Hydrogen Selenide, Hydrogen Sulfide, Industrial, Nitric Oxide, Nitrogen Dioxide, Oxygen, Ozone, Phosgene, Phosphine, Sensor Electronics, Silane, Sulfur Dioxide Description Product Enquiry Description The SEC 3120 DIN transmitter provides interface capabilities for the SEC 3000 gas detector and SEC Millennium infrared gas detectors. Features Back lighted LCD for gas level/unit parameter display Four (4) configurable alarm/fault relays An isolated RS485 Modbus interface provides reliable communication in noisy environments and eliminates “Ground Loop” problems Three push buttons for local configuration and calibration Time stamped data logging using a removable non volatile memory module. Module can be removed from the unit to allow remote data downloading and data archiving Back lighted LCD display DIN rail mount Low Cost Plug and play toxic, oxygen and combustible gas sensors Self check system Two 4-20 mA outputs for Sensor 1 & 2 RS485 interface, isolated Optional Alarm and fault relays Push button programming Non intrusive calibration Removable, non volatile, time stamped data logging memory stick Digital communication link to SEC 3000 and SEC Millennium gas detectors Applications Petrochemical Compost facilities Semi conductor Mining Pulp & paper Offshore Buildings Automotive industry Engine test rooms LNG & LPG facilities Sewage industry Water treatment plants Parking garages Chemical Automotive Nuclear industry Gases & Ranges Gas Range Ammonia 0-200 ppm Arsine 0-1,000 ppb Bromine 0-2 ppm Carbon Monoxide 0-100 ppm Chlorine 0-10 ppm Chlorine Dioxide 0-2 ppm Diborane 0-1,000 ppb Ethylene Oxide 0-20 ppm Fluorine 0-2 ppm Formaldehyde 0-20 ppm Germane 0-1,000 ppb Hydrogen 0-1,000 ppm Hydrogen Chloride 0-20 ppm Hydrogen Cyanide 0-20 ppm Hydrogen Fluoride 0-10 ppm Hydrogen Peroxide Call Hydrogen Selenide 0-1,000 ppb Hydrogen Sulfide 0-100 ppm Nitric Oxide 0-100 ppm Nitrogen Dioxide 0-15 ppm Oxygen 0-40% Vol Ozone 0-2 ppm Phosgene 0-2 ppm Phosphine 0-1,000 ppb Silane 0-20 ppm Sulfur Dioxide 0-20 ppm Unit Status Chart Current Output Status 4-20 mA Normal measuring mode 0.0 mA Unit fault 0.8 mA Unit warm up 1.2 mA Zero drift fault 1.6 mA Calibration fault 2.0 mA Unit spanning 2.2 mA Unit zeroing 4.0 mA Zero gas level 5.6 mA 10% of full scale 8.0 mA 25% of full scale 12 mA 50% of full scale 16 mA 75% of full scale 20 mA 100% of full scale >20 mA Over range (>100%) Specifications Detection Method Toxic Gases: Electrochemical, Combustible: Infrared Sensor Compatibility SEC 3000 and SEC Millenium Output (digital) RS485 LAN, isolated Output (analog) 4-20 mA (source type), max 1000 ohm load at 24 VDC supply voltage Display Back lighted LCD, LEDs for relay status Housing Construction ABS plastic Operating Current 125 mA max @ 24 VDC Operating Voltage 18 to 32 VDC Power Consumption Toxic & O2: 4W Max HC & CO2: 9W Max Operating Temperature -40° to 70°C at 0 to 99% RH, non condensing Approvals CSA/NRTL: Ci I, Div 1, Groups B, C, D, T5 IECEx: Ex d IIB + H2 T5 Gb Ordering Information For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email firstname.lastname@example.org. Downloads SEC 3120 DIN Transmitter literature Product Enquiry Name Email address Enquiry Related products SEC 3100 AIM Analog Input Module from SEC Ships directly from the manufacturer, shipping times may vary. SEC Millennium WS Infrared Hydrocarbon Gas Detector Ships directly from the manufacturer, shipping times may vary. QRae 3 Wireless 4 Gas Detector from Rae Systems Ships from Manufacturer, shipping times can vary SEC 3100 Digital Gas Detection Transmitter from SEC Ships directly from the manufacturer, shipping times may vary.