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Product code: N/A

ZB8/115/1| General Purpose Relay

Original price was: ¥6,666.00.Current price is: ¥2,210.00.

  • The ZB8/115/1 General Purpose Relay is a versatile intermediate relay engineered for industrial control applications. Its robust coil design, reliable contact switching, and broad compatibility with control logic circuits make it suitable for automation panels, PLC interfaces, and machinery control systems. The additional recommended models provide a broad selection of related relay options to support diverse industrial applications.

Detailed content

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ZB8/115/1 General Purpose Relay — 115 V Intermediate Relay for Industrial Control

Product Introduction

The ZB8/115/1 General Purpose Relay is an industrial-grade intermediate relay designed for reliable signal switching and control in automation systems. Built for general industrial applications, this 115 VAC coil-powered relay provides dependable operation, excellent electrical isolation, and straightforward integration into control panels, machinery, and automation schematics. Its compact and rugged design makes it suitable for a wide range of control tasks requiring reliable signal transfer between circuits.

Product Parameters

  • Model: ZB8/115/1
  • Product Type: General Purpose / Intermediate Relay
  • Coil Voltage: 115 VAC
  • Contact Configuration: Typically multiple Form A/B/C contacts (exact count dependent on version)
  • Mounting Style: Socket or panel mount
  • Application: Industrial control switching
  • Operating Mode: Continuous duty

Product Specifications

  • Coil Power: Rated for 115 VAC operation with stable pick-up and drop-out thresholds
  • Contact Rating: Suitable for switching logic level and power control loads
  • Insulation: Effective electrical isolation between coil and contact circuits
  • Mechanical Life: Designed for high cycle counts typical of industrial environments
  • Electrical Life: Load-dependent switching durability
  • Operating Temperature Range: Industrial standard ambient conditions
  • Construction: Robust housing and terminals for vibration and shock tolerance
  • Safety: Conforms to industrial relay performance reliability

Application Areas

  • Programmable Logic Controller (PLC) interface circuits
  • Motor starters and control circuits
  • Industrial machine control panels
  • Signal logic switching between control subsystems
  • Automation sequencing and interlock circuits
  • Building and process automation

Product Usage Instructions

  1. Power Down: De-energize all related circuits and ensure the system is safe to work on prior to installation.
  2. Mounting: Securely mount the relay on a compatible socket or panel location according to design specifications.
  3. Wiring: Connect the coil terminals to the 115 VAC control circuit, and connect contact terminals to the load or logic circuits as appropriate.
  4. Secure Connections: Ensure all terminal screws or clips are tightened to the recommended torque values.
  5. Power Up: Apply 115 VAC to the coil and observe the relay picking up (actuating) to verify correct operation.
  6. Testing: Activate the control circuit and verify that output contacts operate as intended under load conditions.
  7. Maintenance: Periodically check terminal tightness and contact condition as part of routine equipment maintenance.

Proper wiring and careful verification help ensure reliable and long-lasting operation.

Technical Description

The ZB8/115/1 General Purpose Relay serves as an intermediate switching device that transfers electrical signals between a control (coil) circuit and one or more contact circuits. When the 115 VAC coil is energized, an electromagnetic field actuates the internal armature, causing the relay contacts to change state. Contacts may include normally open (NO), normally closed (NC), or changeover (Form C) configurations, enabling flexible control logic implementation.

The relay coil and contact circuits are electrically isolated, protecting sensitive control logic from load transients and reducing noise transmission. The mechanical motion of the contacts provides clear open and closed states, useful in both logic and load-switching applications. Industrial construction ensures stable performance despite vibration, temperature variation, and repetitive cycling.

Relays of this type are commonly used wherever a small control signal must switch larger loads, interface between disparate control systems, or provide logic sequencing and interlocks in industrial automation.

Recommended Additional Brand Product Models

Below is a table listing 20 other general-purpose and industrial control relay models from the same brand family, suitable for control panel designers, maintenance spares, or system expansions.

No. Model Number Product Type Typical Function Application Area
1 ZB8/24 General Purpose Relay 24 V coil switching PLC interface
2 ZB8/48 General Purpose Relay 48 V coil control Industrial logic circuits
3 ZB8/230 General Purpose Relay 230 VAC coil High voltage control
4 ZB8F Series Plug-in Relay Fast switching relay Automation control
5 ZB2BE Series Miniature Relay Compact relay Space-constrained panels
6 ZB5 Series Industrial Control Relay Discrete load switching Machine control
7 RY2U Series General Purpose Relay DPDT relay switching Automation panels
8 LY4U Series Heavy Duty Relay High power contact switching Motor control
9 MY2 Series Standard Relay Industrial logic outputs Discrete control
10 PYF Series Relay Socket Relay base mounting Control cabinet wiring
11 G2R Series Power Relay High reliability Load switching
12 H3Y Timer Relay Timer Control Relay Time-delay actuation Sequencing
13 G6B Series Signal Relay Low current switching Logic signals
14 JZC Series Plug-in Relay General relay Machinery control
15 T9AS Series Relay with Socket Control switching Panel automation
16 LY2N Series Latching Relay Bistable control Memory functions
17 RY4S Series High Speed Relay Fast actuation Rapid control applications
18 G7L Series Heavy Load Relay High current switching Motor/heater control
19 MK2P Series Intermediate Relay Multiple contact configurations Logic interlocks
20 LY6N Series Industrial Relay Multi-contact relay Complex logic

Summary

The ZB8/115/1 General Purpose Relay is a versatile intermediate relay engineered for industrial control applications. Its robust coil design, reliable contact switching, and broad compatibility with control logic circuits make it suitable for automation panels, PLC interfaces, and machinery control systems. The additional recommended models provide a broad selection of related relay options to support diverse industrial applications.

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