48741 - FlexMod Voltage Sensing Relay and Timer Series

Series: FlexMod Voltage Sensing Relay and Timer
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The FlexMod electronic voltage sensing relay & timer monitors both battery voltage and ignition status. shutting down non-critical loads when the cutoff voltage is reached, or at the set time after the ignition is turned off. It is a timer and voltage sensor in one easy-to- connect unit.

Ideal for use in emergency vehicles. the unit senses both voltage and time; after the vehicle engine is turned off. if either the cutoff voltage or time limit is reached, the Voltage Sensing Relay & Timer FlexMod will shut down the auxiliary loads. The dual technology in package provides double protection.

Features & Benefits

  • Compact design (4" x 3" x 1") unit is waterproof, dustproof and vibration-proof.Mounts anywhere on a vehicle, even places where road-splash is a problem. Sealed to IP67 standard.
  • Preserves starting power; eliminates downtime and jump starts due to dead batteries. Simultaneous time and voltage sensing protects starting. even when the vehicle is running "in deficit".
  • Monitors voltage and time simultaneously, providing double the protection to batteries. Battery will not be  drained if battery voltage gets low before timer has run out.  
  • 10A rating means it can handle many loads directly or drive a relay or solenoid for higher amperage
  • Unit is autoranging - senses 12 Vdc or 24 Vdc systems.

Order Samples
Property (Mouseover for details) Value
Current Rating (Continuous) in Amps 10
Voltage Rating (Max) 32
Ingress Protection IP67
Housing Blue Thermoplastic
Agency Approval - Humidity 0-90% RH
Agency Approval - Shock SAE J1455
Agency Approval - Vibration 10-500 Hz

pdficon 48741 2D Prints

48741 2D Prints
pdficon FlexMod Voltage Sensing Relay and Timer Instruction Sheet

FlexMod Voltage Sensing Relay and Timer Instruction Sheet
pdficon FlexMod Voltage Sensing Relay and Timer Datasheet

FlexMod Voltage Sensing Relay and Timer Datasheet
pdficon 2D Print Guide

2D Print Guide
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