7520703 TURCK | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 4
Technical content
Edition • 2023-07-21T16:28:19+02:00 Solenoid Driver 1-channel IM72-11EX/L The IM72-11EX/L solenoid driver provides an intrinsically safe output voltage limited in cur- rent and voltage. Loads in the Ex area can thus be supplied directly. Within the area of applicability of the Euro- pean directive 2014/34/EU (ATEX) it is permit- ted to operate connected loads in potential- ly explosive atmospheres caused by dust or gas, provided they comply with the applicable regulations. Typical applications are the control of Ex i pi- lot valves as well as the supply of displays and transmitters. The output values of the two connections U1 and U2 per channel differ in terms of their no-load voltage and are adapted to the valves of different manufacturers (see output curve on next page). The loads are actuated by applying the oper- ating voltage. A yellow LED indicates the switching state of the associated output. ■ Voltage input max. 30 VDC ■ Voltage outuput 15 VDC resp. 24 VDC ■ Output current ð 40 mA ■ Switching frequency ð 500 Hz ■ SIL3 ■ Removable terminal blocks ■ Galvanic isolation between input circuits and output circuits ■ ATEX, IECEx, UL, CFMUS TR CU,NEPSI, IN- METRO, Kosha ■ Installation in zone 2
Edition • 2023-07-21T16:28:19+02:00 Type IM72-11EX/L ID 7520703 Nominal voltage 24 VDC loop-powered Power consumption ð 1.5 W Power dissipation, typical ð 0.75 W 0-signal 0…5 VDC 1-signal 19…30 VDC Voltage input max. 30 VDC Input current 45 mA Input delay ð 2 ms Output circuits Output circuits intrinsically safe acc. to EN 60079 Output current 40 mA Output voltage U1 = 24 V Output voltage U2=15 V Output curve Response characteristic Limit frequency ð 500 Hz Galvanic isolation Test voltage 2.5 kV RMS Important note For Ex-applications the values specified in the corre- sponding Ex certificates (ATEX, IECEx, UL, etc.) ap- ply. Ex approval acc. to conformity certificate TÜV 05 ATEX 2846 X Application area II (1) GD Ignition protection category [EEx ia] IIC Ex approval acc. to conformity certificate TÜV 06 ATEX 553388 X Application area II 3 G Ignition protection type Ex nA [nL] IIC/IIB T4 Characteristic trapezoidal Characteristic trapezoidal 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. Approval SIL 3 acc. to EXIDA FMEDA Use in SIL safety circuits SIL 3 acc. to IEC 61508 Displays/Operating elements Switching state Yellow Dimensions
Edition • 2023-07-21T16:28:19+02:00 Mechanical data Protection class IP20 Flammability class acc. to UL 94 V-0 Ambient temperature -25…+70 °C -25 ... +60 °C für UL, FM Storage temperature -40…+80 °C Dimensions 104 x 18 x 110 mm Weight 136 g Mounting instructions DIN rail (NS35) or panel Housing material Polycarbonate/ABS Electrical connection 4 × 3-pin removable terminal blocks, reverse polarity protected, screw terminal Terminal cross-section 1 × 2.5 mm²/2 × 1.5 mm² Tightening torque 0.5 Nm
Edition • 2023-07-21T16:28:19+02:00 Accessories Type code Ident-No. Dimension drawing IM-CC-3X2BU/2BK 6900475 Cage clamp terminals for IM modules (Ex-devices with 18 mm overall width); includes: 2 pcs. 3-pin blue terminals and 2 pcs. 3-pin black terminals.