Product Specification

ZH23 Series 4 Pin Bayonet Circular Connector

Product Information

The ZH23 series bayonet connector is designed for low-frequency AC and DC electrical connection, combining five-button positioning, anti-misalignment features and quick bayonet coupling in a compact circular structure. Its multi-key positioning design helps guide the plug into the correct orientation before mating, while the bayonet mechanism provides a quick and secure connection.

A major advantage of the ZH23 series is its environmental resistance. With an operating temperature range of -60°C to +200°C, 96-hour salt spray resistance and high specified vibration and impact performance, it is suitable for equipment operating under demanding environmental conditions.

The connector uses a PPS insulating material and copper alloy contacts with gold plating to provide a stable electrical interface. It can be matched and interchanged with corresponding Russian СНЦ23 series connectors after dimensional and specification verification.

Characteristics

• -- Five-button positioning helps guide correct connector orientation

• -- Anti-insertion structure helps reduce incorrect mating

• -- Bayonet coupling enables quick connection and disconnection

• -- 4-pin straight plug configuration

• -- Gold-plated copper alloy contacts

• -- PPS insulating material for electrical insulation

• -- Wide operating temperature range of -60°C to +200°C

• -- Designed for 500 mechanical and working cycles

• -- Aluminum alloy or industrial-grade zinc alloy shell options

Technology & Operating Principle

The ZH23 connector uses a multi-key positioning structure to control plug orientation during mating. The five-button design helps prevent incorrect alignment, while the bayonet coupling locks the plug into position through a short rotational movement.

The conductive path is formed through gold-plated copper alloy contacts, while the PPS insulating structure separates the contacts and supports electrical insulation. The connector's metal shell and surface treatments contribute to its environmental resistance.

Applications

ZH23 series connectors are suitable for low-frequency AC and DC circuits in industrial equipment, control systems, instrumentation, automation equipment, electrical equipment and other systems requiring quick connection and environmental resistance.

Specifications

Advantages

• -- Five-button positioning: Helps establish the correct mating orientation and reduce connection errors.

• -- Quick bayonet coupling: Provides a convenient alternative to threaded connection for frequent installation and maintenance.

• -- Environmental resistance: Wide temperature capability and specified salt spray performance support demanding operating conditions.

• -- Long service life: Rated for 500 mechanical and working cycles.

• -- Robust electrical interface: Gold-plated copper alloy contacts provide a stable conductive connection.

• -- Series interchangeability: Designed to match corresponding СНЦ23 series connectors, subject to specification confirmation.

Service

We provide connector model selection, sample support, technical specification confirmation, OEM/ODM customization and bulk-order services. Drawings, product samples or existing connector information can be provided for compatibility assessment.

FAQ

Q1: What is the main feature of the ZH23 series?
A: Its key features include five-button positioning, anti-insertion design, bayonet quick coupling and environmental resistance.

Q2: What type of circuits is it designed for?
A: The ZH23 series is designed for low-frequency AC and DC circuits.

Q3: What is the operating temperature range?
A: The specified operating temperature range is -60°C to +200°C.

Q4: How is the connector secured?
A: It uses a bayonet coupling mechanism, allowing the plug to be locked through rotational engagement.

Q5: Can it replace an СНЦ23 series connector?
A: The ZH23 series is designed to match and interchange with corresponding СНЦ23 series connectors. Dimensions, contact arrangement and electrical specifications should be confirmed before replacement.