Catalog 08-2001 without prices - nl3prc

Ø9.0mmTemperature-measuring transducer cpl. with Pt100 or NiCr-Ni (type K) sensorGTMUdesign-type 1GTMUdesign-type 2GTMUdesign-type 3GTMUdesign-type 4GTU-2R-OMU designer housing for ambienttemperature sensing housing without transmitter,incl. Pt100 Sensor 2-,3- or 4-wire, Pt1000 upon requestStandard:G = ½"L = 100mmD = 6mmStandard:G = ½"HL = 50mmL = 100mmD = 6mmStandard:L = 50mmD = 3mm60.0mm70.0mm26.0mm 70.0mmThis housing also maybemounted directly to aconcealed distributionbox.72GTMU design-type 5Design-type 1water-proof IP 65Versions with transmitter:GTMU design-types 1 as ofGTMU design-types 2 as ofGTMU design-types 3 and 4 as ofGTMU design-type 5 as ofelectrically isolated transmitters:GTMU/GITTupcharge:(design-type 1, 2, 3, 4 or 5 - Pt100, Pt1000 or NiCr-Ni, output 4-20mA)transmitters for outdoor usage: (-40...+70°C)GTMU/GKMupcharge:(design-type 1, 2, 3, 4 or 5 - Pt100 3-Leiter, only output 4-20mA available)Specification:Sensor elements:- resistance thermometer: Pt100 class B (higher sensor precision p.r.t page 12)- thermocouple: NiCr-Ni Klasse 1Available measuring ranges:Pt100: -200 ... +800°C NiCr-Ni: -200 ... +1372°CStandard measurings ranges:Pt100: 0...100°C, 0...200°C, -50...+50°C, -50...+150°CNiCr-Ni: 0...100°C, -50...+150°C, -200...+300°C, 0...600°C, 0...1200°COPTION: any other measuring range against upchargeAccuracy electronics: ±0.2% S (Pt100), resp. ±0.2% ±0.5°C (NiCr-Ni)Higher precision e.g. via optionally different transmitter GITT01, GKM, RT-LEX)Output signal: 4 - 20 mA (2-wire) - standardoptionally 0-1V, 0-2V, 0-5V, 0-10V (3 or 4 wire) available(only possible for GTMU types 1..5)Auxiliary energy: Vs = 12 ... 30 V DC (at 0-10V: Vs = 18 ... 30 V DC)(for special types e.g. GTMU/GITT off 8...30V)Reverse voltage protection: 50 V permanentlyAllowable burden (for 4-20mA): R A [Ð] = Vs [V] - 12V / 0.02 A(for special types e.g. GTMU/GITT p.r.t. refering page)Allowable load (for 0-__Volt): R L > 3000ÐOperating temperature electronics: 0 ... +70°C (-40...+70°C at .../GKM)Temperature coefficient: 0.01 % / °C (Pt100), 0.05% / °C (NiCr-Ni)Storage temperature: -20 ... +85 °C (-40...+85°C at .../GKM)Housing: ABS (IP65)Mounting: with holes for wall mounting (accessible after removal of cover)Mounting distance: 70 x 50 mm (W x H)ixing screws: max.shaft Ø 4 mmMounting position: anyElectric connection: elbow plug acc. to DIN 43650 (IP65), max. cablecross section: 1.5 mm², cable diameter from 4.5 to 7 mmThread dimensions „G“: 1/2“ (standard) material V2A or V4AG1/4“, G3/8“, G1/2“, M5, M6, M8, M10, M12 - Other threads upon request!Sensor tube: „D“: 3 mm, 4 mm, 5 mm, 6 mm and 8 mm - material V4ACollar tube: (for design-type 2 only) HL = specify desired length (V4A-tube)Standard:L = 100mmD = 5mmVersions without transmitter:GTU-2R-OMU as ofPt100, 2,-/3- or 4-wire, Pt1000 upon requestGTMU-OMU design-type 1 as ofGTMU-OMU design-type 2 as ofGTMU-OMU design-type 3, 4 as ofPt100, 2,-/3- or 4-wire, Pt1000 upon request, NiCr-Ni (not potential free).Potential free - p.r.t options.Sensor installation: Pt100-sensors will be electrically insulated at ourworks. NiCr-Ni-sensors are not electrically insulated as a standard(connection between sensor and outer sheathing).OPTION: electrically insulated design-type availableDesign-types:Type 1: with threaded stem “G” for direct screw connectionType 2: for extra high temperatures, threaded stem “G” at a distancefrom housing. HL = length of collar tubeType 3: indoor / outdoor probe for direct wall mounting(encapsulation of electronics required for outdoor use).Type 4: duct type probe with centrally mounted sensor tube arrangementwith the shaft of device pointing downwards at a 90° angle.Type 5: measuring transducer for Pt 100 or NiCr-Ni sensors alreadyexisting on site or for applications where sensor and housingneed to be spaced (eg. due to extremely high ambienttemperatures or to design reasons).Sensor connection: (for design-type 5)Pt 100: 2- or 3-wire connection possibleNiCr-Ni: 2-wire onlyPG 7 screwed conduit entry for sensor cable (max. outer Ø 6.5 mm),connection by screw-type terminal on PC board (max. wire Ø 1.5 mm 2 ).Ordering information: at least necessary:Type, sensor element, range, output signal and type specific sensortube data: "L" and "D" (type 1-4), "G" (type 1,2), "HL" (type 2).Ordering examples: all data to be mentioned in any case!GTMU, design-type 1, Pt100 DIN class B, 0 ... 100°C = 4-20mA, G = 1/2",L = 100mm, D = 6 mmGTMU, design-type 3, NiCr-Ni, electrically insulated, 0 ... 1200°C =4-20mA, L = 50 mm, D = 3 mmGTMU, design-type 5, Pt100, -50 ... +150°C = 0-10VOptions - upcharges:AV...: option: other output voltage upcharge:(please state desired voltage - only for GTMU type 1-5)MB...: option: any other meas. range upcharge:(please state desired measuring range)No upcharge for option -AV.., -MB if more than 10 pcs. are orderedL...: longer tube, each started further 100mm upcharge:Option: NiCr-Ni electrically insulatedupcharge:LACK: option "encapsulated PC board" upcharge:(for outdoor application, i.e. applications where condensation is possible)VO: option: on-site display upcharge:(for output signal 4-20mA, auxiliary energy Uv = 17 ... 30 V DC)Please note: types 1 - 4 are supplied cpl. with sensor, measuringtransducer etc., calibrated and thus ready for use.Type 5 does not include sensor which is either already existing at yourworks or will have to be ordered separately acc. to your specifications(p.r.t. pages 88, 91, 92)