Terminal Blocks - Panel Mount

Image Part Number Description / PDF Quantity Rfq
VZ0850500000G

VZ0850500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 8POS GREEN

0

VZ2130500000G

VZ2130500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 21POS GREEN

0

VZ1050500000G

VZ1050500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 10POS GREEN

0

VZ0550500000G

VZ0550500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 5POS GREEN

0

VZ0630500000G

VZ0630500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 6POS GREEN

0

VZ1130500000G

VZ1130500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 11POS GREEN

0

VZ2050500000G

VZ2050500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 20POS GREEN

0

VZ0230500000G

VZ0230500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 2POS GREEN

0

VZ1250500000G

VZ1250500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 12POS GREEN

0

VZ0730500000G

VZ0730500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 7POS GREEN

0

VZ1930500000G

VZ1930500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 19POS GREEN

0

VZ0830500000G

VZ0830500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 8POS GREEN

0

VZ2330500000G

VZ2330500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 23POS GREEN

0

VZ1630500000G

VZ1630500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 16POS GREEN

0

VZ1650500000G

VZ1650500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 16POS GREEN

0

VZ1830500000G

VZ1830500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 18POS GREEN

0

VZ0330500000G

VZ0330500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 3POS GREEN

0

VZ0350500000G

VZ0350500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 3POS GREEN

0

VZ2250500000G

VZ2250500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 22POS GREEN

0

VZ1550500000G

VZ1550500000G

Anytek (Amphenol Anytek)

TERM BLK HEADER 15POS GREEN

0

Terminal Blocks - Panel Mount

1. Overview

Panel Mount Terminal Blocks are modular electrical connectors designed for permanent mounting on control panels or equipment chassis. They facilitate secure and organized termination of wires in industrial applications. These components play a critical role in ensuring reliable electrical connectivity, enabling efficient signal and power distribution across systems.

2. Main Types & Functional Classification

TypeFunctional FeaturesApplication Examples
Screw Terminal BlocksMechanical clamping via screws, high current capacityIndustrial machinery control panels
Spring Cage Terminal BlocksTool-free wire insertion, vibration resistanceAutomotive testing equipment
PCB Terminal BlocksDirect printed circuit board mountingMedical diagnostic devices
DIN Rail Terminal BlocksStandardized rail mounting, modular expansionFactory automation systems

3. Structure & Components

Typical construction includes: - Insulating housing (PA66/Glass Fiber) - Conductive elements (Copper Alloy/Brass) - Mounting flange with M4/M6 threaded holes - Wire entry system (Axial/Radial orientation) - Locking mechanisms (Screw/Spring Clamp)

4. Key Technical Specifications

ParameterImportance
Rated Current (10-300A)Determines power handling capability
Working Voltage (250-1000V)Defines electrical insulation requirements
Wire Size Range (0.14-35mm )Dictates application flexibility
Material Flame Rating (UL94 V-0)Safety compliance factor
Operating Temperature (-40 C to +120 C)Environmental endurance indicator

5. Application Fields

Primary industries include: - Industrial Automation (PLC control cabinets) - Energy Systems (Solar inverters) - Transportation (Railway signaling) - Building Technology (HVAC controllers) - Test & Measurement (Lab equipment)

6. Leading Manufacturers

ManufacturerRepresentative Product
Phoenix ContactPT 12-2,5/2-H-SC
Weidm llerSAM 2.5/2
TE ConnectivityDeutsch DT Series
OmronLY2N-S-DC5V

7. Selection Guidelines

Key considerations: 1. Electrical requirements (current/voltage ratings) 2. Mechanical constraints (panel cutout dimensions) 3. Environmental conditions (temperature/humidity) 4. Maintenance needs (terminal accessibility) 5. Compliance standards (UL, CE, RoHS)

8. Industry Trends

Current developments focus on: - Miniaturization with higher current density - Smart terminal integration with diagnostic capabilities - Enhanced vibration resistance for mobility applications - Eco-friendly materials meeting REACH regulations - 3D-printed custom housing solutions

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