Datasheet > 48742

48742

更新时间： 2023-12-26 09:00:06

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
4页	807K
描述
已淘汰: 08/11/2020? The FlexMod electronic voltage sensing relay & timer monitors both battery voltag

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48742 数据手册

CommercialVehicle Product Datasheet

FlexMod™ ELECTRONIC VOLTAGE SENSING RELAY & TIMER

Speciﬁcations Overview

Voltage Rating:

12-24V DC (Auto Ranging)

Humidity:

0 to 90%RH

Vibration:

10-500Hz

Operating Temp:

Ingress Protection:

Dimensions:

-40° to +85°C

IP67

4.0” x 2.70” x 1.31”

Web Resources

Download technical resources at:

littelfuse.com/FlexMod

Description

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. If either the cutoff

voltage or time limit is reached, the FlexMod will shut down

the auxiliary loads, providing double protection.

Ordering Information

PART NUMBERS

HARNESS

INCLUDED

DESCRIPTION

BULK

48541

–

BOXED

48541-BX

48541-01-BX

–

Features and Beneﬁts

• Preserves starting power; eliminates downtime and jump

starts due to dead batteries. Simultaneous time and voltage

monitoring protects starting.

Unit Only

Yes

Unit w/ Harness

48741

Dealer-programmable unit

• 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.

48741-01-BX Dealer-programmable unit w/ Harness

Yes

• Auto-ranging to automatically sense the voltage of the

system (12 or 24V) and selects the presets appropriate to

that voltage.

Accessories

PART NUMBERS

DESCRIPTION

• Waterproof, dustproof and vibration-proof. Sealed to IP67

so it can mount on a vehicle even in places where road-

splash is a problem.

12805

FlexMod Harness

• Ultra low 1mA standby current means minimal battery

drain – especially valuable when vehicle is in storage or not

in use.

FlexMod™ Dimensions

• Factory programmable unit is highly versatile: with a broad

range of presets available to match any special application.

• Rated for more than 1,000,000 on-off cycles – unit

operates for the lifetime of the vehicle. Solid state

technology gives long life and low maintenance.

• Compact design (4 x 3 x 1”) – Uses less space; mounts

outside or inside. Saves money by eliminating other

hardware, and provides better wire routing

Datasheet Replaces Hotfeed Number D-633

1 of 4

littelfuse.com

Rev: 053117

12 3 4

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