Relay Cards | Aux. Relays

Relay cards and plug-in relays on Voltkart from ₹238 including GST: Schneider RXM miniature relays with sockets, and Trinity Touch 4 and 8-channel 24 V DC relay cards.

Interface relays let a PLC or controller output switch a bigger or different-voltage load, and keep the control circuit isolated from it. Prices checked 3 November 2026. Reviewed by Amit, Voltkart.

Schneider RXM plug-in relays (live prices)

Model	Contacts	Contact rating	Coil	Price
Schneider RXM2LB2P7	2 C/O	5A	230V AC	₹360
Schneider RXM2LB2BD	2 C/O	5A	24V DC	₹360
Schneider RXM4LB2P7	4 C/O	3A	230V AC	₹410
Schneider RXM4LB2BD	4 C/O	3A	24V DC	₹410
Schneider RXM2AB2P7	2 C/O	12A	230V AC	₹530
Schneider RXM2AB2BD	2 C/O	12A	24V DC	₹530
Schneider RXM4AB2BD	4 C/O	6A	24V DC	₹702
Schneider RXM4AB2P7	4 C/O	6A	230V AC	₹716

RXM2 = 8-pin, 2 changeover; RXM4 = 14-pin, 4 changeover. "A" types carry the higher current rating, "L" types the lower. Use a matching socket: RXZE2M114M (₹238).

Relay cards

Model	Price
TT-IMRB-04024D1S-C-RL, 4 channel relay card, 24vdc	₹720
TT-IMRB-08024D1S-C-RL, 8 channel relay card, 24vdc	₹1,030

Wiring steps are on each relay card page. Power them from a 24 V DIN-rail SMPS.

Frequently asked questions

What is the price of a relay card?

On Voltkart a 24V DC relay card costs 4-channel ₹720 (Trinity Touch TT-IMRB-04024D1S-C-RL) and 8-channel ₹1,030 (Trinity Touch TT-IMRB-08024D1S-C-RL), including GST. Each channel has its own relay, so one card lets a PLC switch several loads.

What is the price of a 4 channel relay card?

A 4-channel 24V DC relay card (Trinity Touch TT-IMRB-04024D1S-C-RL) costs ₹720 on Voltkart, including GST.

What is the price of an 8 channel relay card?

An 8-channel 24V DC relay card (Trinity Touch TT-IMRB-08024D1S-C-RL) costs ₹1,030 on Voltkart, including GST.

What is the price of a Schneider plug-in relay?

Schneider RXM miniature plug-in relays cost from ₹360 for 2 C/O (RXM2LB2P7, 5A, 8 pin) and ₹410 for 4 C/O (RXM4LB2P7, 3A, 14 pin) on Voltkart, including GST; the matching socket (RXZE2M114M) is ₹238.

Relay card or individual plug-in relays?

A relay card puts 4 or 8 relays, LEDs and terminals on one DIN-rail board, which is quicker to wire to a PLC. Individual plug-in relays in sockets are easier to replace one at a time and come in more coil and contact options.