LI2Y(St)CY PIMF (RS 232 - RS 422)
LI2Y(St)CY PIMF (RS 232 - RS 422)
Product Descriptions
It is a twisted-pair, metal foil shielded (PIMF) data communication cable designed for RS-232 and RS-422 interfaces.
RS-422: Two-wire differential serial communication standard; operates without repeater up to 1220 m, supports 1 driver→10 receivers configuration. Provides communication from 100 kbps at 1200 m to 10 Mbps at 12 m. Offers much better noise immunity compared to RS-232 due to balanced output and differential input; can create point-to-multipoint links.
Structure
- Conductor Electrolytic annealed or tinned copper wire according to IEC 60228 class 2 or 5
- Insulator: EN 50290-2-21 PVC compound
- Insulation Color DIN 47100 color coded
- Bizerel Display (PIMF):
- PES tape + tinned copper earth wire + PES tape around each pair
- Twisting: Twisting of screened pairs in multiples
- Release Tape: PES tape
- General Screen Tinned earth wire + Al-PES foil + tinned copper wire mesh
- Outer Sheath: EN 50290-2-22 PVC compound, RAL 7001 gray
Place of Use
- Instrument and control engineering
- Industrial electronics plants
- Computer and office machine connections