The 11 pin relay base socket HW-30FS provides a safe and practical solution for installing multi-contact relays in control panels, automation systems, and power distribution equipment. With its flame-retardant housing and high-conductivity terminals, the HW-30FS guarantees secure connections and stable relay operation under demanding conditions.
This base supports DIN rail relay mounting as well as panel installation, offering flexibility for different electrical systems. Its universal compatibility with 11 pin DPDT relays makes it one of the most reliable choices for engineers, electricians, and equipment manufacturers. Whether you need an industrial relay base 11 pin type for automation or a plug-in relay socket for HVAC and power systems, the HW-30FS delivers consistent performance and durability.
| Model number | HW-30FS |
| Load current | 30A |
| Load voltage | 300V |
| Pressure resistance of medium | 2500VAC/S |
| Apply to | HW-30F-2Z |
| Dimensions | 85x36x31mm |
| Weight | About 62g |
Key Features
Standard 11 pin design – compatible with multi-contact relays.
Durable flame-retardant housing – heat-resistant and safe.
High-conductivity terminals – stable electrical performance.
DIN rail or panel mount relay socket – flexible installation.
Compact design – saves space in control cabinets.
Secure locking mechanism – prevents accidental disconnections.
Universal 11 pin relay holder – suitable for general-purpose and industrial use.
Product Advantages
Wide compatibility with most 11 pin plug-in relays.
Reliable industrial relay base with strong insulation.
Quick relay replacement – plug-in design reduces downtime.
Stable performance – reduces overheating and wiring failures.
Cost-effective solution – long service life and low maintenance.
Heavy duty relay socket for automation, HVAC, and power distribution.
Applications
The HW-30FS 11 pin relay base is suitable for a wide range of uses, including:
Industrial automation & control panels
HVAC and refrigeration systems
Motor starters, pumps, and compressors
Lighting and building management systems
Power distribution and switchgear
Machine tools & factory equipment
Renewable energy & backup power systems
Home appliances and electrical devices
When searching for a relay base socket 11 pin or a plug-in relay base for industrial systems, the HW-30FS is an ideal choice.
Installation & Maintenance
Installation Steps:
Turn off the power before wiring.
Mount the relay base on a DIN rail or panel surface.
Insert the relay into the socket, ensuring correct alignment of all 11 pins.
Connect wires according to the relay base wiring diagram 11 pin.
Tighten the terminal screws for secure connections.
Switch on the power and test the relay.
Maintenance Tips:
Inspect terminal connections regularly for corrosion or looseness.
Keep the socket clean and free from dust, oil, and moisture.
Replace the relay base if signs of overheating, cracking, or wear appear.
Always use compatible 11 pin DPDT plug-in relays.
Follow the 11 pin relay base wiring guide to prevent errors.
How to Choose the Right Relay Base
When selecting a relay socket, consider the following:
Pin configuration: 8 pin relay base for DPDT, 11 pin relay base for multi-contact relays, or 14 pin for advanced applications.
Electrical ratings: voltage and current must match the relay.
Mounting type: choose between DIN rail relay socket or panel mount relay base.
Application environment: heavy duty relay sockets are recommended for industrial systems exposed to heat or vibration.
System wiring: always confirm compatibility with the relay base wiring diagram 11 pin type.
By evaluating these factors, you can select the best 11 pin relay base for automation, HVAC, and power distribution systems.
FAQ
Q1: What is an 11 pin relay base used for?
A: It provides a safe mounting platform for 11 pin relays, ensuring reliable wiring and quick relay replacement.
Q2: Can I mount the HW-30FS on a DIN rail?
A: Yes, this DIN rail relay socket 11 pin supports both DIN rail and panel mounting.
Q3: Which relays are compatible with the HW-30FS?
A: It is designed for most 11 pin plug-in DPDT relays used in industrial and commercial systems.
Q4: How do I wire the 11 pin relay base?
A: Refer to the 11 pin relay base wiring diagram, connect control and load circuits properly, and secure all terminals.
Q5: Why choose HW-30FS over other relay bases?
A: It is a universal 11 pin relay holder, offering durable construction, reliable electrical performance, and flexible installation.
Q6: Can it be used in HVAC and power distribution?
A: Yes, it is suitable for HVAC systems, lighting control, power distribution panels, and automation equipment.
Request a Quote Now
Our team will get back to you within 24 hours.
