Home :: Relays & Relay Cards :: Relay Cards :: Four 12VDC Relay Card

Four 12VDC Relay Card

Four 12VDC Relay Card

Four-way relay card. This card includes a relay driver allowing a very wide range of input configurations. The driver allows direct connection to many logic families, industrial sensors (NPN or PNP) dry contacts or voltage outputs.

Each relay has HI and LO input terminals. The relay is activated when the HI terminal is driven high or the LO terminal is driven to a low voltage. Each channel has an indicator LED.

A 3.5 mm hole in each corner allow easy mounting on a panel.

Please note that wiring high voltage can be dangerous and if at all unsure, you should contact an electrician to ensure your installation is safe and meets relevant specifications.


Supply Voltage:11.3 to 13.2 VDC
Supply Current:~2 ma/channel +
~32 mA/active relay
Low Input Activation Voltage:≤0.8 VDC
Low Input Voltage Range:0 V to Supply Voltage
High Input Activation Voltage:≥2.4 VDC
High Input Voltage Range:0 V to Supply Voltage
Output Form:1-Z SPDT (NO & NC)
Output Switch Voltage:277 VAC
Output Load Current:10 A (240 VAC), 8 A (24 VDC)
Output Switching Power:3,000 VA
Relay Coil to Contact Isolation:≥5,000 VAC (1 minute)
Relay Open Contact Isolation:≥1,000 VAC (1 minute)
Relay Contact to Contact Isolation:≥2,500 VAC (1 minute)
Relay Contact Resistance:≤50 mΩ
Dimensions:45 × 89 × 50 mm

Other Versions:

This card is also available in a DIN-rail mount version, Dual channel version and Eight channel version.



SKU:  RLC-124

In Stock, 141 available

In Stock, {{items}} available

Qty. Price
(AUD ex. GST)
1 to 4 $45.50
5 to 9 $40.95 (10% off)
10+ $38.68 (15% off)