Interface relay 2P, AgNi, 24 V DC PI72P-024DC-Y42G-US-2012 2617330

Complete interface kit for professional applications

This interface relay is a ready-to-use solution for installers and end-users seeking a reliable switching component in automation systems. The kit includes all necessary components: the electromagnetic relay RMP7 with two pairs of silver-nickel alloy (AgNi) contacts, the GZP72 socket, and the Y42G signaling and surge protection module.

Construction and technical parameters

The relay operates at a control voltage of 24 V DC in monostable mode with polarized drive. The housing dimensions of 80.4 × 15.7 × 66.1 mm enable compact installation on a standard DIN 35 mm rail according to PN-EN 60715 or directly on a mounting plate using a single M3 screw. The device weighs only 59.7 g, facilitating installation even in hard-to-reach locations.

The protection class IP20 prevents finger contact and access to hazardous parts. Contacts made of silver-nickel alloy (AgNi) ensure a minimum switching voltage of 12 V and a continuous current rating of up to 8 A. The minimum switching power is 1 W, allowing operation even under very low loads.

Functionality and signaling

The device features a multifunctional status signaling system. A red LED indicates AC power supply, while a green LED indicates DC power supply - this practical solution enables quick identification of the power supply type without consulting technical documentation.

A mechanical actuation indicator allows immediate verification of contact status without disassembling the device. Additionally, a test button located on the front of the device enables functional testing and includes a contact locking function - particularly useful during maintenance or servicing.

Installation and electrical connections

The push-in system significantly simplifies the installation process - wires can be connected tool-free by inserting the conductor into the appropriate opening. The maximum wire cross-section is 2 × 1.5 mm² (without insulated ferrules) or 2 × 1 mm² (with insulated ferrules). The wire stripping length should be 8-10 mm to ensure optimal electrical contact.

The operating range of the supply voltage is 0.8...1.1 U, and the dropout voltage for AC is ≥0.3 U - these parameters guarantee stable operation under varying network load conditions.

The product meets European standard requirements and is covered by full technical documentation from RELPOL.