3A 250VAC/30VDC Solid State Relay Module RMC1H-L/603DD RY-ELE
Characteristics
●4-way normally open relay module, only 32mm wide, suitable for compact installation
●DIN35 standard rail mounting
●Single contactload capacity 3A 250VAC/30VDC
●With short connectors, common-positive wiring orcommon-negative wiring can be performed simply
●Relays with sockets for quick replacement and easymaintenance
●It has a protective cover against electric shock0.2-1.5mm2/24-16AWG wide range wiring capacity
5.0
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Package:
200pcs/ctn
Brand:
RY-ELE
Place of Origin:
China
Payments:
T/T
Lead Time:
To be negotiated
shipping:
Express · Ocean freight · Land freight · Air freight
Customization:
Customized logo (Min. Order: 2000 sets)
Model Number:
RY1H4-G5NB/DC24
Brand Name:
RY-ELE
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Plug-in life
10000
Rated Voltage
250VAC
Rated Current
5A
Screw torque
0.9-1.0 N.m
Protect Feature
Sealed
Size
Subminiature
Use
General Purpose
Theory
Electromagnetic Relay
Environmental temperature
-35~+70℃
Product name
Relay Module
Contact Load
40a/30a
Place of Origin
Zhejiang, China
RMC1H-L/603DD
Key Advantages:
- DC input controlling DC output, suitable for low-voltage DC load systems;
- Single channel load capacity: 3A / 250VAC or 30VDC;
- Equipped with barrier-type screw terminals, supporting 0.2–1.5mm² / 24–16AWG wires;
- Built-in shorting link for easy common positive or common negative wiring;
- Fast response time (<1ms) with long service life;
- Ultra-slim design (only 32mm width), compatible with DIN35 rail mounting;
- Protective cover for enhanced safety;
Product Display
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RMC1H-4，8L固态（2）
RMC1H-8L固态（2个）
RMC1H-4,8L固态（4个）
How to order (relay module)
1. RY: Corporate Code
2. Output channel type 1H: A set of normally open
3.The number of control channels: 2:2 channels; 4:4 channels; 8:8channels;
4.Rated voltage: 5-60V
5.Load current: 3A
6.DD:DC-DC; AA:AC-AC
Application Scenario
PLC control systems for DC signal extension
Actuator and sensor control in automation equipment
DC signal isolation and distribution in industrial control cabinets
Switching control of low-voltage DC motors or indicator lamps
FAQ
1
What is the difference between the DD and AA models?
-DD (DC control – DC output): Designed for DC signal control, suitable for sensors, PLC I/O, and DC motors.
·AA (AC control – AC output): Designed for AC signal control, suitable for contactors, solenoids, lamps, and small AC motors.
2
What is the load capacity of each channel?
Each channel supports up to 3A 250VAC / 30VDC, making it suitable for small and medium power signal circuits.
3
How many channels are available?
The module is available in 2-channel, 4-channel, and 8-channel versions, allowing flexible configuration in automation panels.
4
How is the module installed?
The module features a 32mm slim design and is mounted on a DIN35 standard rail, which saves space and enables fast installation.
5
What are the typical applications?
-DD model: PLC signal expansion, DC motor control, sensor actuation, DC circuit isolation.
-AA model: Lighting systems, AC motor start/stop, solenoid valves, contactor/relay coil control.
6
Why choose RY-ELE solid state relay modules?
Compact design saves panel space;
Long service life and maintenance-free operation;
Fast response and reliable switching;
Easy wiring and installation;
Proven certifications for global markets;
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Zhejiang Rongyue Electric Co., Ltd.