D1020
2Pages

Technical Data: General Description: The single and dual channel DIN Rail Isolating Driver, D1020S and D1020D, isolates and transfers a 4-20, 0-20 mA signal from a controller located in Safe Area to a load of up to 750 Ω in Hazardous Area. It has a high output capacity of 15 V at 20 mA combined with a low drop across its input terminals. The circuit allows bi-directional communication signals, for Smart I/P. In the 4-20 mA input range, a field open circuit reflects a high impedance to the control device output circuit. Function: 1 or 2 channels I.S. mA analog output for 2 wire I/P Smart converters or valve positioners, provides 3 port isolation (input/output/supply). Signalling LED: Power supply indication (green). Smart Communication Frequency Band: 0.5 to 40 KHz within 3 dB (Hart and higher frequency protocols). EMC: Fully compliant with CE marking applicable requirements. Functional Safety Management Certification: G.M. International is certified by TUV to conform to IEC61508:2010 part 1 clauses 5-6 for safety related systems up to and included SIL3. Front Panel and Features: 1 Tproof = 3 / 10 years (≤10% / >10 % of total SIF). PFDavg (1 year) 2.60 E-04, SFF 62.04 %. SIL 3 Systematic capability. 2 fully independent channels. Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2. 4-20 or 0-20 mA Input, Output Signal. Wide Band Smart Communication, Hart compatible. Field open circuit detection. High Accuracy. Three port isolation, Input/Output/Supply. ATEX, IECEx, UL & C-UL, FM & FM-C, INMETRO, EAC-EX, UKR TR n. 898, TÜV Certifications. TÜV Functional Safety Certification. Type Approval Certificate DNV and KR for maritime applications. High Reliability, SMD components. High Density, two channels per unit. Simplified installation using standard DIN Rail and plug-in terminal blocks. 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier. Ordering Information: Model: SIL 2 Powered Isolating Driver Smart-Hart compatible DIN-Rail Models D1020S, D1020D 1 channel 2 channels Power Bus enclosure Power Bus and DIN-Rail accessories: DIN rail anchor MCHP065 DIN rail stopper MOR016 Terminal block male MOR017 Terminal block female MOR022 G.M. International DTS0017-20 Page 1/2 Supply: 24 Vdc nom (20 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp. Current consumption @ 24 V: 95 mA for 2 channels D1020D, 50 mA for 1 channel D1020S with 20 mA output typical. Power dissipation: 1.9 W for 2 channels D1020D, 1.0 W for 1 channel D1020S with 24 V supply voltage and 20 mA output typical. Max. power consumption: at 30 V supply voltage and overload condition, 2.7 W for 2 channels D1020D, 1.4 W for 1 channel D1020S. Isolation (Test Voltage): I.S. Out/In 1.5 KV; I.S. Out/Supply 1.5 KV; I.S. Out/I.S. Out 500 V; In/Supply 500 V; In/In 500 V. Input: 0/4 to 20 mA with ≤ 2.0 V voltage drop, reverse polarity protected. Output: 0/4 to 20 mA, on max. 750 Ω load, current limited at ≈ 23 mA. Response time: 50 ms (10 to 90 % step change). Output ripple: ≤ 20 mVrms on 250 Ω communication load on 0.5 to 40 KHz band. Frequency response: 0.5 to 40 KHz bidirectional within 3 dB (Hart and higher frequency protocols). 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: ATEX: II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I; II 3G Ex ec IIC T4 Gc 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 UL: NI / I / 2 / ABCD / T4, AIS / I, II, III / 1 / ABCDEFG, AEx nC [ia] IIC C-UL: NI / I / 2 / ABCD / T4, AIS / I, II, III / 1 / ABCDEFG, Ex nC [ia] IIC FM: NI / I / 2 / ABCD / T4, NI / I / 2 / IIC / T4, AIS / I, II, III / 1 / ABCDEFG, AEx [ia] IIC FM-C: NI / I / 2 / ABCD / T4, NI / I / 2 / IIC / T4, AIS / I, II, III / 1 / ABCDEFG, Ex [ia] IIC EAC-EX: 2Ex nA [ia Ga] IIC T4 Gc X, [Ex ia Da] IIIC X, [Ex ia Ma] I X UKR TR n. 898: 2ExnAiaIICT4 X, ExiaI X Uo/Voc = 25.2 V, Io/Isc = 87 mA, Po/Po = 548 mW at terminals 14-15, 10-11. 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. UL & C-UL E222308 conforms to UL913, UL 60079-0, UL60079-11, UL60079-15, ANSI/ISA 12.12.01 for UL and CSA-C22.2 No.157-92, CSA-E60079-0, CSA-E60079-11, CSA-C22.2 No. 213 and CSA-E60079-15 for C-UL. FM & FM-C No. 3024643, 3029921C, conforms to Class 3600, 3610, 3611, 3810, ANSI/ISA 12.12.02, ANSI/ISA 60079-0, ANSI/ISA 60079-11, 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. TÜV Certificate No. C-IS-236198-03, SIL 2 conforms to IEC61508:2010 Ed.2. SIL 3 Functional Safety TÜV Certificate conforms to IEC61508:2010 Ed.2, for Management of Functional Safety. DNV No. TAA00002BM and KR No.MIL20769-EL001 Cert. for maritime applications. Mounting: EN/IEC60715 TH 35 DIN-Rail. Weight: about 180 g D1020D, 120 g D1020S. 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 II