A-B 700-CP1 Contact Block

A-B 700-CP1 Contact Block

The Allen-Bradley 700-CP1 is a standard contact cartridge (switching contact block) used in the Bulletin 700-P / 700 relay system. It is a modular electrical contact element that provides NO/NC switching functions inside industrial control relays.

Product Information

• Brand: Allen-Bradley (Rockwell Automation)
• Series: 700-P / Bulletin 700 accessories
• Part Number: 700-CP1
• Type: Standard Contact Cartridge (Relay Contact Block)
• Function: Electrical switching element for relay systems
• Contact rating: 10A, up to 600V AC/DC
• Contact type: Configurable NO or NC (depending installation)

Function (Simple Explanation)

This is not a complete relay or push button.

It is the internal switching contact module that:

• Opens or closes an electrical circuit
• Converts control signals into ON/OFF switching
• Works together with 700 series relay bases or control devices

Basic behavior:

• Energized / actuated → contact changes state
• De-energized → returns to default state

System Role

It is used inside:

• Bulletin 700 relay assemblies
• Industrial control relay systems
• Motor control logic circuits
• Interposing relay panels

Typical chain:
PLC output → relay coil → 700-CP1 contact cartridge → load (contactor, lamp, solenoid)

Typical Applications

• Motor control circuits
• Industrial automation panels
• Signal switching in control systems
• Interlocking logic circuits
• Equipment status indication systems

Key Features

• Modular plug-in contact design
• Flexible NO/NC configuration
• Industrial-grade 10A switching capability
• Suitable for AC and DC control circuits
• High durability for repeated switching cycles

Precautions

• Must be installed in compatible 700 series relay base system
• Do not exceed rated voltage/current (600V / 10A max)
• Contact configuration depends on correct assembly
• Not a standalone switch or relay coil
• Use proper arc suppression for inductive loads