Phoenix Contact REL-IR4/LDP- 48DC/4X21 - Single relay 2903678

Code: REL-IR4/LDP-48DC/4X21 -2903678

Caltech Technologies stockist of Phoenix Contact REL-IR4/LDP- 48DC/4X21, Single Relay. A complete range of Panel Equipment is available online & in-store.

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Phoenix Contact REL-IR4/LDP- 48DC/4X21 | Single Relay

Relays | Electronic Relays | Panel Equipment

Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 48 V DC
  • Operating mode:                                         100% operating factor
  • Mechanical service life:                             approx. 2x 107 cycles
Insulation characteristics
  • Insulation:                                                      Basic insulation
  • Overvoltage category:                                  II
  • Pollution degree:                                           2
Data management status
  • Date of last data management:                 11.02.2026

For more information about our products, please contact us.

Phoenix Contact REL-IR4/LDP- 48DC/4X21 | Single Relay

Relays | Electronic Relays | Panel Equipment

Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 48 V DC
  • Operating mode:                                         100% operating factor
  • Mechanical service life:                             approx. 2x 107 cycles
Insulation characteristics
  • Insulation:                                                      Basic insulation
  • Overvoltage category:                                  II
  • Pollution degree:                                           2
Data management status
  • Date of last data management:                 11.02.2026

For more information about our products, please contact us.