HH52P HH54P General Purpose Relay
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HH52P HH54P General Purpose Relay

Size:Miniature
Brand Name:Newtrend or OEM
Theory:Electromagnetic Relay
Place of Origin:China
application:General Purpose
Model Number:HH52P HH54P JQX-13FZ
Contact Load:High Power
Protect Feature:Sealed
Rated Current:12A
Contact Form:SPST-NO SPST-NC SPDT 2PDT 4PDT
SKU: 1770410312231559168 Category:
Description

12A 2NO 4NO 2NC 4NC 2CO 4CO Changeover SPDT DPDT HH52P HH54P JQX-13FZ General Purpose Relay with Test Key and Status Indicator 

 

Model JQX-13FZ-2C (HH52P) JQX-13FZ-4C (HH54P)
Picture    
Dimension 27.3mm*21mm*36.5mm 27.3mm*41mm*36.5mm
Contact
Feature		 Form 2NO, 2NC, 2 ChangeOver 4NO, 4NC, 4 ChangeOver
Rated load 12A
Max switching voltage 240VAC/28VDC
Contact resistance ≤100mΩ
Material Silver Alloy
Electrical life / Mechanical life ≥1*105 / ≥1*107
Operate voltage (23℃) DC:≤75%*Rated voltage, AC:≤80%*Rated voltage
Release voltage (23℃) DC:≥10%*Rated voltage, AC:≥30%*Rated voltage
Maximum voltage (23℃) 110%*Rated voltage
Coil voltage DC6-220V, AC6-380V (Customize allowed)
Coil power DC: 0.9W, AC: 1.2VA
Pick-up time / Release time ≤15ms / ≤10ms
Dielectric strength Between Same-pole contacts 1000VAC/1min(leakage current 1mA)
Between Opposite-pole contacts 1000VAC/1min(leakage current 1mA)
Between contacts and coil 1500VAC/1min(leakage current 1mA)
Insulation resistance ≥100mΩ(500VDC)
Ambient temperature / Ambient humidity -25℃ ~55℃ / 45%-75%RH
Atmospheric pressure 86-106KPa
Shock resistance / Vibration resistance 10G (sinusoidal half-wave pulse: 11ms) / 10-55Hz (double amplitude: 1.5mm)
Installation PCB or Socket with DIN Rail or Screw

 

Equivalent to Phoenix Contact RIFLINE type Plug-in industrial relays:

Order Description Equivalent Phoenix Contact part number & order code
JQX-13FZ 12VDC 2DPT 12A REL-IR2/LDP- 12DC/2X21 2903659
JQX-13FZ 24VDC 2DPT 12A REL-IR2/LDP- 24DC/2X21 2903660
JQX-13FZ 48VDC 2DPT 12A REL-IR2/LDP- 48DC/2X21 2903661
JQX-13FZ 60VDC 2DPT 12A REL-IR2/LDP- 60DC/2X21 2903662
JQX-13FZ 110VDC 2DPT 12A REL-IR2/LDP-110DC/2X21 2903663
JQX-13FZ 24VAC 2DPT 12A REL-IR2/L- 24AC/2X21 2903666
JQX-13FZ 120VAC 2DPT 12A REL-IR2/L-120AC/2X21 2903667
JQX-13FZ 230VAC 2DPT 12A REL-IR2/L-230AC/2X21 2903668
JQX-13FZ 12VDC 4DPT 6A REL-IR4/LDP- 12DC/4X21 2903676
JQX-13FZ 24VDC 4DPT 6A REL-IR4/LDP- 24DC/4X21 2903677
JQX-13FZ 48VDC 4DPT 6A REL-IR4/LDP- 48DC/4X21 2903678
JQX-13FZ 60VDC 4DPT 6A REL-IR4/LDP- 60DC/4X21 2903679
JQX-13FZ 110VDC 4DPT 6A REL-IR4/LDP-110DC/4X21 2903680
JQX-13FZ 24VAC 4DPT 6A REL-IR4/L- 24AC/4X21 2903686
JQX-13FZ 120VAC 4DPT 6A REL-IR4/L-120AC/4X21 2903687
JQX-13FZ 230VAC 4DPT 6A REL-IR4/L-230AC/4X21 2903688
 
Technical Datasheet & Downloads

📄 Technical Documentation & Product Specifications

Download official engineering datasheets, certified test standards (IEC / UL / CE), wiring diagrams, and dimensional drawings for HH52P HH54P General Purpose Relay.

📥
Official Technical Datasheet (PDF) Complete electrical ratings, tripping characteristics, dimensions, and compliance specifications.
Request Official Datasheet (PDF)
📐
2D/3D CAD & Dimensional Drawings STEP, DXF, and PDF CAD drawing files for panel builders and switchgear designers.
Request CAD Model
Certified Standards: IEC 60898-1, IEC 60947-2, CE, RoHS, ISO 9001:2015
Manufacturer: Shanghai Newtrend Electric Co., Ltd. (Global Export Compliance)
Engineering Support: 24-hour response for custom voltage ratings, auxiliary contacts, and technical consulting.
Technical FAQ & Selection Guide

💡 Frequently Asked Technical Questions & Selection Guide

Pure engineering specifications, tripping curve parameters, and electrical selection guidance for panel builders and system designers.

AC-1 / AC-3 Duty

How to calculate contactor rating based on motor power and utilization categories (AC-1 vs AC-3 vs AC-4)?

A

AC-3 rating applies to standard squirrel-cage motor starting and stopping during normal run (starting current 5–7x In). For non-inductive or purely resistive heating loads, use the higher AC-1 rating. For severe inching, jogging, and plugging applications (AC-4 duty), derate the contactor or upsize by 1 to 2 frame sizes to prevent contact erosion.

Coil Voltage Selection

How to choose the correct control coil voltage, frequency, and electronic wide-voltage options?

A

Standard AC coils include 24V, 48V, 110V, 220V/230V, 380V at 50/60Hz. For DC control loops or PLC outputs, specify DC coils or electronic wide-range AC/DC coils (e.g. 100V–250V AC/DC) which feature built-in surge suppression, low holding power consumption, and immunity to voltage dips.

Overload Coordination

How to size and coordinate the matching thermal overload relay (TOR) for Type 2 protection?

A

Select a thermal overload relay whose current setting range straddles the motor full-load current (FLA). Set the dial precisely to 1.0x motor nameplate FLA. For IEC 60947-4-1 Type 2 coordination, pair the contactor and relay with backed-up upstream fuses or fast-acting MCB/MCCB to prevent welding under fault conditions.

Auxiliary & Interlocks

What auxiliary contact blocks and mechanical interlocks can be added for motor reversing?

A

Units feature built-in 1NO or 1NC auxiliary contacts, expandable with top-mounted 2-pole or 4-pole auxiliary contact blocks (F4 / AX) and pneumatic timer delay blocks. For forward/reverse motor starters or star-delta starter assemblies, add side-mounted mechanical interlock units (MI) with electrical interlocking.

Ambient & Altitude Derating

How do ambient temperature and installation altitude affect contactor performance?

A

Standard ratings are calibrated for -5°C to +40°C. For ambient temperatures exceeding 55°C or altitudes above 2000m (where reduced air density diminishes heat dissipation and dielectric insulation), derate operational current by 2% per 100m above 2000m and verify insulation voltage limits per IEC standards.

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