Phoenix Contact 2903370 RIF-0-RPT-24DC/21 modulo relè, 1 scambio, 6,2 mm, 24 V DC

Space is often at a premium in control cabinets, yet reliable signal switching remains critical. The Phoenix Contact 2903370 RIF-0-RPT-24DC/21 relay module solves this by packing a robust 1 changeover contact into a slim 6.2 mm housing. This industrial-grade module is engineered for demanding automation environments where every millimeter counts and dependable performance is non-negotiable.

Who is it for

This relay module is ideal for control panel builders, automation engineers, and maintenance technicians who need to switch AC or DC loads up to 250 V and 6 A. It is particularly well-suited for PLC output interfacing, signal isolation, and general switching tasks in industrial machinery, building automation, and process control systems.

Main features

• Compact 6.2 mm width saves valuable DIN rail space
• 24 V DC coil with low 240 mW power consumption
• 1 changeover contact (SPDT) rated for 6 A at 250 V AC/DC
• Push-in connection technology for fast, tool-free wiring
• Yellow LED status indicator for easy troubleshooting
• Wide operating temperature range from -40 °C to 70 °C
• High insulation voltage of 4 kV between coil and contact

Specifications

• Input voltage (nominal): 24 V DC
• Input current: 10 mA
• Output contact type: 1 changeover contact (SPDT)
• Max. switching voltage: 250 V AC/DC
• Max. switching current: 6 A (resistive load)
• Min. switching current: 10 mA (at 12 V)
• Max. switching power: 1500 VA (AC) / 144 W (DC)
• Connection method: Push-in connection
• Mounting type: DIN rail
• Operating temperature: -40 °C to 70 °C
• Protection class: IP20
• Status indicator: Yellow LED
• Coil power consumption: 240 mW
• Mechanical service life: 2 x 10^7 cycles
• Electrical service life: 2 x 10^5 cycles (at 6 A, 250 V AC, resistive load)
• Insulation voltage: 4 kV (coil/contact)
• Test voltage: 4 kV AC (50 Hz, 1 min)

Tips

When wiring, use ferrules for stranded conductors to ensure a secure push-in connection. Always de-energize the coil before servicing. For inductive loads, consider adding a suppression diode or RC snubber to prolong contact life.