7580300 TURCK | Alldatasheet
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Edition • 2024-04-01T19:17:35+02:00 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com1 / 4 Isolating transducer 1-channel IMX12-AI01-1I-2IU-HPR/24VDC The 1-channel IMX12-AI01-1I-2IU- HPR/24VDC HART® isolating transducer with splitter function is designed to operate intrin- sically safe HART® 2-wire transducers in the Ex zone and to transmit the measured signals to the non-Ex zone. In addition to the analog signals, the device also transmits the digital HART® communication signals bidirectional- ly. The HART® signals are only transmitted to output [A1]. Furthermore, active and pas- sive 2-wire HART® transmitters can be oper- ated. Connection is via removable screw ter- minals. The device can be powered from a power bridge that also transmits a collective fault signal. The device is equipped with an input circuit of 4…20 mA and an output circuit of 4…20 mA (either as source or sink) or 1…5 V (source). The input signals are transmitted 1:1 without interference in the range of 3.8…20.5 mA and made available at the outputs in the non-Ex area. Wire-break (< 3.5 mA) and short-circuit (> 22 mA) in the transducer circuit are output as current < 3.5 mA or voltage < 0.875 V. The device can be powered from a power bridge that also transmits a collective fault signal. A green LED indicates operational readiness. An error in the input circuit leads to a flashing red LED according to NE44. The device can be used in safety circuits up to SIL2 (high and low demand according to IEC 61508) and meets the requirements of the NE21. The device is equipped with removable screw terminals. ■ Splitter function ■ Input circuits monitored for wire break and short circuit ■ Complete galvanic isolation ■ HART transparent ■ Removable screw terminals ■ Power bridge (connector incl. in delivery) ■ ATEX, IECEx, cFM, NEPSI, INMETRO, Kosha, TS ■ Use in Zone 2 ■ SIL 2
Edition • 2024-04-01T19:17:35+02:00 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com2 / 4 ID 7580300 Nominal voltage 24 VDC Operating voltage 10…30 VDC Power consumption ð 3.8 W Power dissipation, typical ð 1.9 W Transmitter connection Supply voltage 17 V/20 mA typ. Input current 4…20 mA Temperature drift supply voltage ð 0.03 %/K Reference temperature 23 °C Output circuits Output current 2 × source/sink (15…28 V) 4…20 mA Output voltage 2 x 1...5 V Load resistance current output ð 0.8 kò Short-circuit Output < 3.5 mA, if in the input circuit a current > 22 mA flows Wire break Output < 3.5 mA, if in the input circuit a current < 3.5 mA flows Response characteristic Rise time (10…90 %) ð 5 ms Fall time (90…10 %) ð 5 ms Measuring accuracy (including linearity, hysteresis and repeatability) ð 0.05 % of full scale Reference temperature 23 °C Temperature drift ð 0.002 % of full scale/K Galvanic isolation Test voltage 2.5 kV RMS Input 1 to output 1 375 V peak value acc. to EN 60079-11 Input 1 to supply 375 V peak value acc. to EN 60079-11 Input 2 to supply 375 V peak value according to EN 60079-11 Output 1 to supply 50 V RMS acc. to EN 50178 and EN 61010-1 Output 2 to supply 50 V RMS acc. to EN 50178 and EN 61010-1 Output 1 to output 2 50 V RMS according to EN 50178 and EN 61010-1 Important note For Ex-applications the values specified in the corre- sponding Ex certificates (ATEX, IECEx, UL, etc.) ap- ply. Application area II (1) G, II (1) D Ignition protection category [Ex ia Ga] IIC; [Ex ia Da] IIIC Application area II 3 (1) G Ignition protection type Ex ec [ia Ga] IIC T4 Gc Important note If the device is used in applications to achieve func- tional safety according to IEC 61508, the safety manual must be used. Information in the data sheet are not valid for functional safety. Use in SIL safety circuits SIL 2 acc. to IEC 61508 Displays/Operating elements Operational readiness Green Error indication red Dimensions
Edition • 2024-04-01T19:17:35+02:00 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com3 / 4 Mechanical data Protection class IP20 Flammability class acc. to UL 94 V-0 Ambient temperature -25…+70 °C Storage temperature -40…+80 °C Dimensions 120 x 12.5 x 117 mm Weight 175 g Mounting instructions DIN rail (NS35) Housing material Plastic, Polycarbonate/ABS Electrical connection Removable screw terminals, 2-pin Terminal cross-section 0.2…2.5 mm² (AWG: 24…14) Tightening torque 0.5 Nm Tightening torque 4.43 LBS-Inch Environmental conditions Operating height Up to 2000 m above sea level Pollution degree II Surge/Overvoltage cate- gory II (EN 61010-1) Standards used Voltage resistance and insulation EN 50178 EN 61010-1 EN 50155 GL VI-7-2 Shock EN 61373 class B EN 50155 GL VI-7-2 EN 60068-2-6 EN 60068-2-27 Temperature EN 60068-2-1 Ad EN 50155 GL VI-7-2 EN 60068-2-2 Bd EN 60068-2-1 Air humidity EN 60068-2-38 EMC EN 50155 NE21 EN 61326-1 EN 61326-3-1 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-11 EN 61000-4-29 EN 55011 EN 55016 EN 50121-3-2 EN 61000-6-2
Edition • 2024-04-01T19:17:35+02:00 TURCK Inc. ñ 3000 Campus Drive Minneapolis, MN 55441-2656 ñ Phone: 763-553-7300 ñ Application Support: 1-800-544-7769 ñ Fax 763-553-0708 ñ www.turck.com4 / 4 Accessories Type code Ident-No. Dimension drawing IMX12-SC-2X-4BK 7580940 Screw terminals for IM(X)12 modules; included in delivery: 4 pcs. of 2-pin black terminals IMX12-SC-2X-4BU 7580941 Screw terminals for IM(X) 12 modules; included in delivery: 4 pcs. of 2-pin blue terminals IMX12-CC-2X-4BK 7580942 Spring terminals for IM(X)12 modules; included in delivery: 4 pcs. black terminals, 2-pin IMX12-CC-2X-4BU 7580943 Spring terminals for IM(X)12 modules; included in delivery: 4 pcs. blue terminals, 2-pin