7580201 TURCK | Alldatasheet
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Edition • 2024-04-01T19:17:31+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 Frequency Transducer/Pulse Counter 1-channel IMX12-FI01-1SF-1R-0/24VDC The frequency transducer IMX12- FI01-1SF-1R-0/24 VDC is equipped with in- trinsically safe input circuits and issues a gal- vanically isolated transmission of frequen- cy signals up to 20,000 Hz from the explo- sion-hazardous area to the safe area. This de- vice is used for monitoring limit values. The device is suitable for use in Zone 2. The one-channel device is equipped with two intrinsically safe inputs for the connection of sensors acc. to EN 60947-5-6 (NAMUR) or potential-free contacts. A changeover relay is available on the output side. The device is parameterized via rotary cod- ing switches and DIP switches on the side of the device. The relay output is used to monitor whether a limit value exceeds or undershoots a limit value or lies outside a limit value win- dow. Depending on the parameter, the start- up delay (SUD) is activated via input E2 or E3. The devices have a green and a red Power LED (Pwr) for indicating the operating voltage and the parameterization. For each input cir- cuit there is a yellow and a red status LED. An error in the input circuit causes the red LED to flash according to NE44. A yellow LED in- dicates the switch-on delay. A red and a yel- low LED are available to indicate the switch- ing status of the relay. The device can be used in safety circuits up to SIL2 (high and low demand according to IEC 61508) and meets the requirements of NE21. It is equipped with removable screw terminals. The device is equipped with removable screw terminals. ■ Input circuits monitored for wire break and short circuit ■ Parameterized via DIP/rotary coding switch ■ Complete galvanic isolation ■ Input reverse-polarity protected ■ Removable screw terminals ■ ATEX, IECEx, cUL ■ Use in Zone 2 ■ SIL 2
Edition • 2024-04-01T19:17:31+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 7580201 Nominal voltage 24 VDC Operating voltage 10…30 VDC Power consumption ð 3 W Power dissipation, typical ð 1.7 W Monitoring range/Setting range ð 0.0006…1200000 min NAMUR input NAMUR EN 60947-5-6 No-load voltage 8.2 VDC Short-circuit current 8.2 mA Input resistance 1 kò Cable resistance ð 50 ò Switch-on threshold 1.75 mA Switch-off threshold 1.55 mA Wire breakage threshold ð 0.06 mA Short-circuit threshold ï 6.4 mA Output circuits Output circuits (digital) 1 x relay (change-over) Output switching voltage relay ð 30 VDC / ð 250 VAC Switching current per output ð 2 A Switching capacity per output ð 500 VA/60 W Switching frequency ð 15 Hz Contact quality AgNi Response characteristic Reference temperature 23 °C Galvanic isolation Test voltage 2.5 kV RMS E1,E2-E3 375 V peak value acc. to EN 60079-11 E1,E2 supply voltage 375 V peak value acc. to EN 60079-11 E3 supply voltage 375 V peak value acc. to EN 60079-11 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 16 ATEX 192124 X Application area II (1) G, II (1) D Ignition protection category G [Ex ia Ga] IIC; D [Ex ia Da] IIIC Application area II 3 (1) G Ignition protection type Ex ec nC [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 Switching state Yellow Error indication red Dimensions
Edition • 2024-04-01T19:17:31+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 176 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 GL VI-7-2 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 • 2024-04-01T19:17:31+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