LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
    LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
    LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
    LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
    LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs
LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs

LCU-FSD | SICK Dual Safety Relay Module with 2× 6 A Outputs

Part #: LCU-FSD Manufactured by: SICK
Regular price
$332.00
Sale price
$332.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The LCU-FSD is a dual safety relay interface module that provides reliable switching and monitoring of safety circuits in ...  Read more
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Warranty for Product #: LCU-FSD
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: LCU-FSD

Description / Specifications

Description 

The SICK LCU-FSD is a dual safety relay module designed to provide monitored safety relay functions for machine and system safety circuits. The part functions as a captive contact safety interface with two 6 A safety relays on a compact DIN-rail mountable module. It is typically applied to industrial safety control circuits where reliable safety contact switching is required for emergency stops and guarded access detection.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand SICK
Part Number LCU-FSD
Category Safety & Control
Subcategory Safety Relays
Functional Type Dual safety relay module
Relay Outputs 2 safety relays
Contact Rating 6 A per relay
Mounting Type DIN-rail mount
External Device Monitoring (EDM) Supported
Input Voltage (commonly 24 V DC) typical for safety relays
Status Indicators Relay activation and fault status LEDs
Housing Material Industrial plastic/metal enclosure
Operating Temperature Range Standard industrial range (e.g., 0-55 °C)
Approvals Safety compliance (e.g., IEC/EN)
Dimensions Compact DIN-rail module
Weight ~0.51 lbs

 

 

Information About LCU-FSD

The LCU-FSD is a safety relay module from SICK designed to interface safety devices such as emergency stops, light curtains, or guarded access switches with machine control systems. It consists of two captive contact safety relays with a combined capability to switch safety circuits up to 6 A each and supports external device monitoring. The module is built for industrial environments and is commonly DIN-rail mounted for easy integration into control cabinets. SICK safety relay modules like the LCU-FSD help ensure that safety circuits are evaluated and switched with reliable isolation and diagnostic capability.


Key Features:

  • Dual Safety Relays: includes two separate safety relay outputs for redundant safety control.
  • Captive Contact Design: safety contacts return to a known status upon power loss or fault condition.
  • DIN-Rail Mountable: designed for standard DIN-rail mounting inside control panels.
  • 6 Amp Switching: each safety relay is rated to switch up to 6 A of load current.
  • Machine Interface Module: suitable as an interface between safety devices and machine controllers.
  • Safety Monitoring Support: supports external device monitoring (EDM) for increased safety diagnostics.
  • Compact Design: space-efficient form factor for control cabinet installations.

The LCU-FSD delivers the reliability and precision required for industrial safety circuit monitoring and control applications.

Description / Specifications

Description 

The SICK LCU-FSD is a dual safety relay module designed to provide monitored safety relay functions for machine and system safety circuits. The part functions as a captive contact safety interface with two 6 A safety relays on a compact DIN-rail mountable module. It is typically applied to industrial safety control circuits where reliable safety contact switching is required for emergency stops and guarded access detection.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand SICK
Part Number LCU-FSD
Category Safety & Control
Subcategory Safety Relays
Functional Type Dual safety relay module
Relay Outputs 2 safety relays
Contact Rating 6 A per relay
Mounting Type DIN-rail mount
External Device Monitoring (EDM) Supported
Input Voltage (commonly 24 V DC) typical for safety relays
Status Indicators Relay activation and fault status LEDs
Housing Material Industrial plastic/metal enclosure
Operating Temperature Range Standard industrial range (e.g., 0-55 °C)
Approvals Safety compliance (e.g., IEC/EN)
Dimensions Compact DIN-rail module
Weight ~0.51 lbs

 

 

Information About LCU-FSD

The LCU-FSD is a safety relay module from SICK designed to interface safety devices such as emergency stops, light curtains, or guarded access switches with machine control systems. It consists of two captive contact safety relays with a combined capability to switch safety circuits up to 6 A each and supports external device monitoring. The module is built for industrial environments and is commonly DIN-rail mounted for easy integration into control cabinets. SICK safety relay modules like the LCU-FSD help ensure that safety circuits are evaluated and switched with reliable isolation and diagnostic capability.


Key Features:

  • Dual Safety Relays: includes two separate safety relay outputs for redundant safety control.
  • Captive Contact Design: safety contacts return to a known status upon power loss or fault condition.
  • DIN-Rail Mountable: designed for standard DIN-rail mounting inside control panels.
  • 6 Amp Switching: each safety relay is rated to switch up to 6 A of load current.
  • Machine Interface Module: suitable as an interface between safety devices and machine controllers.
  • Safety Monitoring Support: supports external device monitoring (EDM) for increased safety diagnostics.
  • Compact Design: space-efficient form factor for control cabinet installations.

The LCU-FSD delivers the reliability and precision required for industrial safety circuit monitoring and control applications.

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