Best 24 Volt Ice Cube Relay Options for Industrial and DIY Projects
If you need sturdy 24V relays to control motors, pumps, or sensors, these 24V coil ice cube relays offer compact DPDT switching, LED indicators, and DIN rail compatibility. They’re best for electrical hobbyists, equipment maintainers, and small automation projects seeking reliable, easy-to-wire switching solutions. The following selections focus on common 24VDC and 24VAC coil types, compatible with standard DIN rails and plug-in sockets for quick installation. A quick reference table later highlights each product’s strengths for fast comparison.
| Product | Coil Type | Config | Contacts | Best For |
|---|---|---|---|---|
| 2PCS Electromagnetic Power Relay, 8-Pin 24 AC | 24 VAC | DPDT | 10A | AC motor and compressor control |
| 2PCS Electromagnetic Power Relay, 8-Pin 24 DC | 24 VDC | DPDT | 10A | DC circuits and automotive relays |
| 2 Pole DPDT 24V Ice Cube Relay | 24 VAC | DPDT | 10A | UL-listed control tasks |
| mxuteuk JQX-13FL 24V DC | 24 VDC | DPDT | 10A | DIN-rail installations |
| mxuteuk JQX-13FL 24V AC | 24 VAC | DPDT | 10A | AC control circuits |
| mxuteuk DC 24V JQX-13F | 24 VDC | DPDT | 10A | General purpose switching |
| Baomain MK2P-I 24VDC | 24 VDC | DPDT | 10A | Plug-in socket convenience |
2PCS Electromagnetic Power Relay, 24VAC Coil, DPDT, DIN Rail Ready
This 24VAC DPDT relay comes in a 2-pack for convenient multi-circuit control. It uses an 8-pin configuration with a DIN rail mounting option and includes a socket base for quick wiring. Best for controlling compressor motors, cooling pumps, and similar loads in home or light industrial settings. The LED indicator helps confirm coil energization and circuit status. Choose this if you need reliable AC 24V switching in a compact form factor, with easy DIN rail integration.
Who it’s best for: technicians wiring HVAC components, small machine controls, or modular DIN rail panels. Limitation: only 24VAC, so it won’t directly switch 24VDC circuits without an alternate model.
2PCS 24VDC DPDT Relay With Socket Base
The 24VDC coil variant with a socket base supports DIN rail compatibility and features a DPDT configuration (two normally open and two normally closed contacts). It’s well-suited for DC control tasks such as motor starters and DC-powered automation modules. The dual-pack layout makes it practical for projects requiring multiple isolated switching channels. Best for: DC control chains, relay bank setups, and modular automation panels. Caution: verify your supply is DC 24V to match the coil.
Idec RH2B-UL-AC24V Ice Cube Relay
UL-listed for safety with a 24V AC coil, this 2-pole DPDT ice cube relay supports 10A loads. It’s presented as a standard for industrial and control panel use, offering reliable performance in both logic and motor-control tasks. Best for: compliant installations requiring UL certification and robust AC switching. Choose this if you need recognized safety approvals and a compact ice cube design. Limitation: AC coil type means it won’t energize from a DC supply without a separate DC relay option.
mxuteuk JQX-13FL 24V DC Relay With Base
This 24V DC coil relay uses a JQX-13FL model with 8 pins and a DPDT arrangement. It includes a socket base and DIN rail compatibility for quick installation in industrial panels. The coil is DC, offering predictable energization from standard 24V control circuits. Best for: DIN rail automation builds, compact control boxes, and projects needing quick exchange via socket-based maintenance. Caution: ensure coil type aligns with the control system (DC vs AC).
mxuteuk JQX-13FL 24V AC With Base
This 24VAC coil variant from mxuteuk features the DPDT configuration and a DIN rail mount. It provides reliable AC switching for small equipment and automation circuits, with a plug-in base for easy wiring and maintenance. Best for: AC-powered control circuits in compact DIN rail panels. Better for: existing AC control systems where a DC variant would require additional power conversion. Limitation: not ideal for DC control tasks without a dedicated DC-relay model.
mxuteuk 24V DC JQX-13F Relay
This 24V DC coil 8-pin DPDT relay uses the JQX-13F-DZ-DC24V model with a socket option. It supports a wide range of voltages for the load side and can handle up to 10A. Best for: general-purpose DC switching tasks in compact packages. Choose this if you require a reliable DC coil relay with straightforward wire-in and maintenance options. Limitation: some data notes 6V-380VAC or 6V-220VDC for contact voltage, so verify your load specification before use.
Baomain MK2P-I 24VDC Coil Relay
The Baomain MK2P-I offers a 24VDC coil with a DPDT 2NO/2NC configuration and a plug-in socket for straightforward wiring and maintenance. It’s designed for automation and control tasks in compact panels. Best for: quick-install automation projects where plug-in sockets reduce wiring complexity. Limitation: ensure the socket type matches your wiring harness and DIN rail setup to avoid compatibility issues.
Buying Guide: Key Considerations When Choosing a 24V Relays
- Coil Voltage and Type: Decide between DC or AC coils. DC relays are common for low-voltage DC systems; AC relays suit mains-powered loads. Confirm coil voltage matches your control circuit.
- Contact Configuration: DPDT relays provide two independent switching circuits; consider your need for normally open vs normally closed contacts in each circuit.
- Current Rating: Look for 10A or higher for motor or pump loads. Exceeding ratings can shorten life or cause failures.
- DIN Rail and Socket Options: DIN rail mounting and plug-in sockets simplify installation and maintenance in panels.
- Coil Indicator: LED indicators help verify coil energization and diagnose wiring issues quickly.
- Package Size and Pinout: Ensure the 8-pin footprint fits your existing board or enclosure layout.
Frequently Asked Questions
- What is an ice cube relay? The term refers to a compact, square-shaped relay with a standard 8-pin (or similar) footprint, designed for easy panel mounting and quick wiring.
- Are 24V relays suitable for automotive use? Many 24V relays are suitable for automotive or industrial DC control circuits, but verify load ratings and environmental specs for vehicle conditions.
- What coil voltage should I choose? Choose DC when your control system is DC; choose AC when controlling mains-powered loads. Mixing types requires a separate conversion strategy.
- Why use a socket base? Socket bases allow quick replacement and easier maintenance without rewiring, reducing downtime in panels.
- How to choose between 24VAC and 24VDC relays? Consider your control logic, switching load, and available power. DC relays are often quieter and faster to energize; AC relays are common for mains-powered systems.
- Do these relays come with certifications? Look for UL or CE listings if safety certifications are required for your project. Data sheets provide exact certification details.