Phoenix Contact 2900330 PLC-RPT-24DC/21-21 Relay module

The Phoenix Contact PLC-RPT- 24DC/21-21 (2900330) is a plug-in relay module from the PLC-INTERFACE family, comprising a PLC-BPT.../21-21 basic terminal block with push-in connection and a plug-in RT III sealed miniature relay with power contacts. Designed for mounting on DIN rail NS 35/7.5, it provides safe isolation between coil and contact sides and is suited to universal PLC input/output switching applications.

• Nominal coil voltage: 24 V DC; input voltage range 20.2–33.6 V DC (at 20 °C)
• Typical input current at UN: 18 mA
• Output contacts: 2 changeover contacts; single contact; AgNi contact material
• Limiting continuous current: 6 A; maximum inrush current 15 A (300 ms)
• Maximum switching voltage: 250 V AC/DC
• Minimum switching voltage / current: 5 V AC/DC / 10 mA
• Switching capacity: 1,500 VA (250 V AC); 140 W (24 V DC, ohmic); 85 W (48 V DC, ohmic); 44 W (110 V DC, ohmic)
• Typical response / release time: 8 ms / 10 ms
• Coil protective circuit: Polarity protection diode (reverse polarity); freewheeling diode (surge protection)
• Status indicator: Yellow LED
• Connection method: Push-in; conductor cross-section 0.14–2.5 mm²; stripping length 10 mm
• Mechanical service life: 3 × 10⁷ switching cycles; 100% operating factor
• Overvoltage category / pollution degree: III / 3
• Coil function: Monostable, polarised