D1012
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Technical Data: General Description: The quadruple channel DIN Rail Repeater Power Supply D1012Q provides a fully floating dc supply for energizing conventional 2 wires 4-20 mA transmitters located in Hazardous Area, and repeats the current in Safe Area to drive a load. Function: 4 channels I.S. analog input for 2 wires loop powered transmitters, provides isolation between input versus output and supply, and current (source mode) output signal. On demand it is possible to supply the following combination of input/output: 2 independent input // 2+2 independent groups of output or 1 input // 4 outputs. Signalling LED: Power supply indication (green). EMC: Fully compliant with CE marking applicable requirements. Front Panel and Features: 1 Input from Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2. Quadruple channels for 2 wires Transmitters. 4-20 mA Input, Output Signal. Input and Output short circuit proof. High Accuracy. EMC Compatibility to EN61000-6-2, EN61000-6-4. ATEX, IECEx, FM & FM-C, INMETRO, EAC-EX, Type Approval Certificate DNV and KR for maritime applications. High Reliability, SMD components. High Density, four channels per unit. Simplified installation using standard 9 10 11 12 Quadruple Repeater Power Supply DIN-Rail Model D1012Q DIN Rail and plug-in terminal blocks. Supply: 24 Vdc nom (20 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp. Current consumption @ 24 V: 160 mA with 20 mA output typical. Power dissipation: 2.3 W for 4 channels with 24 V supply voltage and 20 mA output typical. Max. power consumption: at 30 V supply voltage, 4.0 W for 4 channels. Isolation (Test Voltage): I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV. Input: 4 to 20 mA (2 wire Tx current limited at ≈ 22 mA). Transmitter line voltage: 14.0 V typical at 20 mA with max. 30 mVrms ripple. Output: 4 to 20 mA, on max. 300 Ω load source mode, current limited at 20.6 mA. Response time: 500 ms (10 to 90 % step change). Output ripple: ≤ 30 mVrms. Performance: Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature. Calibration accuracy: ≤ ± 0.1 % of full scale. Linearity error: ≤ ± 0.05 % of full scale. Supply voltage influence: ≤ ± 0.05 % of full scale for a min to max supply change. Load influence: ≤ ± 0.05 % of full scale for a 0 to 100 % load resistance change. Temperature influence: ≤ ± 0.01 % on zero and span for a 1 °C change. Compatibility: CE mark compliant, conforms to Directive: 2014/34/EU ATEX, 2014/30/EU EMC, 2014/35/EU LVD, 2011/65/EU RoHS. Environmental conditions: Operating: temperature limits -20 to + 60 °C, relative humidity max 95 %. Storage: temperature limits - 45 to + 80 °C. Safety Description: IECEx: [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I; Ex ec IIC T4 Gc INMETRO: [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Uo/Voc = 21.5 V, Io/Isc = 93 mA, Po/Po = 496 mW at terminals 13-14, 15-16, 9-10, 11-12. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C. Approvals: DMT 01 ATEX E 042 X conforms to EN60079-0, EN60079-11. IECEx BVS 07.0027X conforms to IEC60079-0, IEC60079-11. IMQ 09 ATEX 013 X conforms to EN60079-0, EN60079-7. IECEx IMQ 13.0011X conforms to IEC60079-0, IEC60079-7. INMETRO DNV 13.0108 X conforms to ABNT NBR IEC60079-0, ABNT NBR IEC60079-11. FM & FM-C No. 3024643, 3029921C, conforms to Class 3600, 3610, 3611, 3810 and C22.2 No.142, C22.2 No.157, C22.2 No.213, E60079-0, E60079-11, E60079-15, ЕАЭС RU С-IT.HA67.B.00113/20 conforms to GOST 31610.0, GOST 31610.11, GOST 31610.15. CЦ 16.0034 X conforms to ДСТУ 7113, ГОСТ 22782.5-78, ДСТУ IЕС 60079-15. DNV No. TAA00002BM and KR No.MIL20769-EL001 Cert. for maritime applications. Mounting: EN/IEC60715 TH 35 DIN-Rail. Weight: about 140 g. Connection: by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2. Location: Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4, Class I, Division 2, Groups A, B, C, D Temperature Code T4 and Class I, Zone 2, Group IIC, IIB, IIA T4 installation. Protection class: IP 20. Dimensions: Width 22.5 mm, Depth 99 mm, Height 114.5 mm. 250 Vrms (Um) max. voltage allowed to the 13 14 15 16 instruments associated with the barrier.

Parameters Table: Safety Description Maximum External Parameters Group Cenelec Terminals 13-14, 15-16 9-10, 11-12 Uo/Voc = 21.5 V IIC 0.176 Io/Isc = 93 mA IIB 1.200 Po/Po = 496 mW IIA 4.500 NOTE for USA and Canada: IIC equal to Gas Groups A, B, C, D, E, F and G IIB equal to Gas Groups C, D, E, F and G IIA equal to Gas Groups D, E, F and G Function Diagram: HAZARDOUS AREA ZONE 0 (ZONE 20) GROUP IIC, HAZARDOUS LOCATIONS CLASS I, DIVISION 1, GROUPS A, B, C, D, CLASS II, DIVISION 1, GROUPS E, F, G, CLASS III, DIVISION 1, CLASS I, ZONE 0, GROUP IIC SAFE AREA, ZONE 2 GROUP IIC T4, NON HAZARDOUS...