7540040 TURCK | Alldatasheet
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Edition • 2023-07-21T16:28:36+02:00 Trip amplifier 1-channel IM43-13-R The 1-channel IM43-13-R trip amplifier 0/4… 20 mA currents or 0/2…10 V voltages for overshoot and undershoot of limit values. The three limit values are set via the lateral ro- tary coding switches. Additionally, 18 V (with max. 35 mA) are pro- vided for transmitters or sensors. The green LED indicates operational readi- ness. Three yellow LEDs indicate the switch- ing status of the corresponding output. The output mode of the relays and the hys- teresis are set via DIP switches. ■ Monitors 3 limit values at a current or volt- age input ■ Power supply of 2-wire or 3-wire transmit- ters/sensors ■ Input circuit: 0/4…20 mA; 0/2…10 V ■ Output circuit: 3 independent limit value re- lays ■ Limit value relay adjusted via rotary coding switches ■ Hysteresis and relay outputs adjusted via DIP switch ■ Universal operating voltage ■ Complete galvanic isolation ■ Input reverse-polarity protected ■ CFMUS, TR CU
Edition • 2023-07-21T16:28:36+02:00 Type IM43-13-R ID 7540040 Nominal voltage Universal voltage supply unit Operating voltage 20…250 VAC Frequency 40…70 Hz Operating voltage 20…250 VDC Power consumption ð 5 W Transmitter connection Supply voltage ï 17 V / 20 mA Current 35 mA Voltage input 0/2…10 VDC Input resistance (voltage) ï 50 kò Input current 0/4...20 mA Input resistance (current) ð 50 ò Output circuits Output circuits (digital) 3 x relays (NO) Output switching voltage relay ð 30 VDC / ð 250 VAC Switching current per output ð 6 A Switching capacity per output ð 1500 VA Switching frequency ð 10 Hz Response characteristic Reference temperature 23 °C Temperature drift ð 0.00075 % of full scale/K Galvanic isolation Test voltage 2.5 kV RMS Displays/Operating elements Operational readiness Green Switching state Yellow Error indication red Mechanical data Protection class IP20 Flammability class acc. to UL 94 V-0 Ambient temperature -25…+70 °C Storage temperature -40…+80 °C Dimensions 104 x 27 x 110 mm Weight 185 g Mounting instructions DIN rail (NS35) or panel Housing material Polycarbonate/ABS Electrical connection 4 × 5-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 Dimensions Output relay – Load curve Output relay – Electrical lifetime
Edition • 2023-07-21T16:28:36+02:00 Accessories Type code Ident-No. Dimension drawing IM-CC-5X2BK/2BK 7541219 Cage clamp terminals for IM modules ( Ex-devices with 27 mm overall width); includes: 4 pcs. of 5-pin black terminals