Frequency transducer IM12-FI01-2SF-2I-C0/24VDC, 2-channel, 0/4-20mA, 10-30VDC, SIL2

IM12-FI01-2SF-2I-C0/24VDC is a 2-channel TURCK frequency transducer and pulse counter that transfers frequency signals up to 20 kHz with galvanic isolation and converts them to 0/4...20 mA. It is parameterised from a PC via FDT and IODD.

• Channels: 2 frequency inputs for NAMUR sensors (EN 60947-5-6) or contacts, 0.0006...1,200,000 rpm
• Outputs: 2 x 0/4...20 mA, source or sink (15...28 V), load ≤0.8 kΩ
• Configuration: PC via FDT and IODD; inputs assignable as E1, E2, E1-E2 or E2-E1
• Supply: 10...30 V DC, ≤3 W
• Housing: polycarbonate/ABS, 120 x 12.5 x 117 mm, DIN rail (NS35), removable screw terminals
• Environment: IP20, -25...+70 °C

Used for speed monitoring of shafts and conveyors where the pulse sensor sits in a hazardous area. Wire break and short circuit on the input are monitored; the fault current can be set to < 3.5 mA or > 21.5 mA. A PC connection is needed for parameterisation.

Approvals: ATEX, cULus; for use in ATEX Zone 2. SIL 2.