Moxa 45MR-2404 | ioThinx 4500 45MR Relay I/O Module, 4 Relays, Form A, -20 to 60°C

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SKU:45MR-2404

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Description

The Moxa 45MR-2404 is a 4-channel Form A (N.O.) power relay I/O module for the ioThinx 4500 Series modular advanced controllers and I/O. Each channel is rated 2 A at 30 VDC or 2 A at 250 VAC on a resistive load, making it suited to switching small loads, signalling and control outputs in industrial automation. It is rated for operation from -20 to 60°C.

The module uses spring-type Euroblock terminals for tool-free wiring with 18 to 24 AWG conductors and mounts on a DIN-rail in a compact 19.5 x 99.0 x 60.5 mm housing. As part of the 45MR module family, it can be combined with digital, analogue, RTD and thermocouple I/O modules to build an I/O configuration tailored to the application.

Features

- Easy tool-free installation and removal
- Wide choice of I/O types (DI/DO, AI, relay, RTD, thermocouple) within the 45MR module family
- Modular design allowing I/O combinations tailored to the application

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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specs-tabs

Technical Specifications

FAQs

Datasheet

Technical Specifications

- 4 x relay channels, Form A (N.O.) power relay
- Contact rating (resistive load): 2 A @ 30 VDC, 2 A @ 250 VAC
- Relay on/off time: 10 ms (max.)
- Isolation: 3k VDC or 2k Vrms
- Initial insulation resistance: 1000 mega-ohms (min.) @ 500 VDC
- Mechanical endurance: 5,000,000 operations
- Contact resistance: 100 milli-ohms (max.)
- Connector: Spring-type Euroblock terminal
- Wiring: 18 to 24 AWG
- Dimensions: 19.5 x 99.0 x 60.5 mm
- Weight: 88.4 g
- Mounting: DIN-rail
- Operating temperature: -20 to 60°C

FAQs

Q: What type of relay outputs does the 45MR-2404 provide?
A: It provides 4 channels of Form A (N.O.) power relay outputs.

Q: What is the contact rating?
A: Each relay is rated 2 A at 30 VDC or 2 A at 250 VAC on a resistive load.

Q: What is the operating temperature range?
A: The module operates from -20 to 60°C.

Q: How is the module wired and mounted?
A: It uses spring-type Euroblock terminals accepting 18 to 24 AWG wire and mounts on a DIN-rail.

Q: Which Moxa product family does it belong to?
A: It is part of the ioThinx 4500 Series (45MR) modules, used with the ioThinx 4500 modular advanced controllers and I/O.

Q: What is the relay switching time?
A: The relay on/off time is 10 ms maximum.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa 45MR-2404 | ioThinx 4500 45MR Relay I/O Module, 4 Relays, Form A, -20 to 60°C