In the competitive landscape of industrial relay manufacturing, quality and precision determine reliability. The HW-14FT-1Z is a small relay built to withstand demanding environments while maintaining stable performance. As a trusted product from an experienced industrial relay supplier, it provides a balance between miniature size, efficient coil operation, and long-lasting contact durability.
Unlike generic alternatives, this relay is manufactured with premium-grade materials, flame-retardant housing, and high-quality copper contacts, ensuring that it meets both domestic and international standards. For businesses sourcing from relay manufacturers in China or looking for wholesale industrial relay suppliers, the HW-14FT-1Z demonstrates why partnering with a professional factory is crucial for long-term success.
Model Description
| HW | 14F | Optional | Optional | P | L | T | VDC |
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ |
①Enterprise code: Hangwang Electric
②Serial number: 14F
③Number of contact groups: 1
④Contact form: (Z-conversion type H-normally open type D-normally closed contact)
⑤Mounted type: P: PCB mounted type No letters: plug-in mounted
⑥Operating state: L: LED indicate No letters: no indicate
⑦Auxiliary function: D/CR Inhibitory protection
⑧Coil voltage: (DC: direct voltage AC: alternating voltage)
Contact parameters
| Contact form | 1Z,1H,1D | |
| Contact load | NC:12A | NO:15A |
| Maximum switching voltage | 277VAC 12A 30VDC 12A | 277VAC 15A 30VDC 15A |
| Contact material | Silver alloy | |
Operating Coils
| Rated voltage V | DC12V | DC24V | DC48V | DC110V |
| Rated current(+10%)mA | 44 | 22 | 11 | 4.8 |
| Coil resistance(+10%)Ω | 272 | 1090 | 4363 | 22916 |
| Rated power consumption W | 0.53W | |||
| Pick-up voltage（max）V | Less than 75% | |||
| Drop-out voltage (min) V | 10% or more | |||
| Allowable voltage(max) V | Rated voltage ×110% | |||
| Rated voltage V | AC12V | AC24V | AC24V | AC220V |
| Rated current(+10%)mA | 83.3 | 41.6 | 9 | 4.5 |
| Coil resistance(+10%)Ω | 50 | 202 | 4278 | 17111 |
| Rated power consumption W | 1.0VA | |||
| Pick-up voltage（max）V | Less than 80% | |||
| Drop-out voltage (min) V | 30% or more | |||
| Allowable voltage(max) V | Rated voltage ×110% | |||
Product Technical Parameters
| Contact resistance | ≤100mΩ |
| Electrical life | ≥10⁵ times |
| Mechanical life | ≥10⁶ times |
| Coil voltage | DC: 6-220V AC: 6-380V |
| Suction time | ≤20ms |
| Release time | ≤10ms |
| Between the same pole contacts | 1200VAC/1min(Leakage current 1mA) |
| Between opposite pole contacts | 1500VAC/1min(Leakage current 1mA) |
| Between contact and coil | 2500VAC/1min(Leakage current 1mA) |
| Insulation resistance | ≥100MΩ(500VDC) |
| Ambient temperature | -25°C ~ +55°C |
| Ambient humidity | 35% ~ 80%RH |
| Atmospheric pressure | 86 ~ 106KPa |
| Impact resistance | 10G (Sine wave half pulse: 11ms) |
| Vibration resistance | 10-55Hz (Double amplitude: 1.5mm) |
| Dimensions | 28.8 × 12.7 ×27mm |
| Weight | About 20g |
Product Size and Installation
Key Features
Compact relay structure for space-saving installations.
Durable electromagnetic coil optimized for stability and efficiency.
Single-pole switching (SPDT) suitable for industrial automation.
High dielectric strength to ensure operator and system safety.
Reliable contact performance with excellent electrical endurance.
Flame-retardant housing designed for long-term industrial use.
Compatible with OEM relay module production and PCB integration.
Product Advantages
Choosing a relay from a trusted industrial relay manufacturer offers several advantages:
Consistency and Quality – Each HW-14FT-1Z unit is manufactured under strict quality control systems, guaranteeing reliable operation across all units.
Scalability – Suitable for both small-scale projects and large-volume industrial orders.
Flexibility in Application – From consumer electronics to industrial automation, the relay adapts to different environments.
Global Supply Chain Support – Designed for businesses seeking dependable relay wholesale suppliers with fast delivery and OEM customization.
Applications
The HW-14FT-1Z is widely adopted by industries and businesses worldwide. Key applications include:
Industrial automation systems – control panels, PLC boards, and production machinery.
Consumer electronics – appliances, smart devices, and low-voltage switching.
Building automation – HVAC units, lighting systems, and access control.
Power distribution – safe switching of circuits in commercial environments.
OEM manufacturing – integration into customized relay modules and boards.
For procurement managers searching for industrial relay factories, OEM relay manufacturers, or top relay suppliers, the HW-14FT-1Z delivers a proven, scalable solution.
Installation and Maintenance
Installing the HW-14FT-1Z relay requires standard PCB soldering or socket mounting depending on the application.
Steps:
Confirm that the system matches the relay’s rated voltage and load.
Insert the relay into the PCB slot or relay base.
Solder with proper heat control to avoid coil damage.
Connect the load according to the relay pin diagram.
Test switching under safe conditions before final deployment.
Maintenance tips:
Inspect regularly for corrosion or oxidation on contacts.
Replace relays after extended mechanical cycles in high-frequency applications.
Store in dry, dust-free environments to prolong lifespan.
Always use authentic components from verified relay suppliers.
How to Choose the Right Industrial Relay
When sourcing from industrial relay manufacturers, buyers must consider several factors:
Coil Voltage and Type – ensure compatibility with control systems.
Contact Configuration – SPDT, DPDT, or other forms depending on the load.
Load Rating – confirm whether the relay supports resistive or inductive loads.
Supplier Reliability – partner with a certified relay manufacturer that offers OEM customization.
Application Needs – industrial automation, consumer electronics, or building systems require different relay specs.
Scalability – manufacturers that provide bulk relay supply or custom relay production ensure long-term partnership.
FAQ
Q1: Why choose relays from industrial relay manufacturers instead of generic suppliers?
A: Industrial manufacturers guarantee higher quality, durability, and certification compliance, making them more reliable for long-term use.
Q2: Is the HW-14FT-1Z available for OEM customization?
A: Yes, it can be customized for relay modules, branding, and bulk orders.
Q3: Can this relay be used in automation systems?
A: Absolutely. It is widely adopted in PLC boards, control panels, and industrial machinery.
Q4: What industries use this relay most?
A: Common industries include electronics, manufacturing, building automation, and energy distribution.
Q5: Does the relay require special maintenance?
A: Only routine inspection and replacement after long cycles. Its robust design ensures minimal maintenance.
Q6: Are you a relay manufacturer or distributor?
A: We are a direct industrial relay manufacturer, providing wholesale, OEM, and customized relay solutions.
