Datasheet > 12804

12804

更新时间： 2024-11-21 14:56:15

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	423K
描述
Harness assembly for Low Voltage Disconnect Switches 48513 and 48514. Consists of:

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

12804 数据手册

Product Datasheet

COMPACT LOW VOLTAGE DISCONNECT

100A • 12 or 24V DC • IP67 • OBSOLETE 2018

Speciﬁcations Overview

Voltage:

12/24V DC (Auto Ranging)

Operating Voltage:

12V DC: 9V Min, 12V Typical, 16V Max

24V DC: 18V Min, 24V Typical, 32V Max

Disconnect & Connect Voltage:

Overcurrent Protection:

Ingress Protection:

See table on page 2

135A

IP67

Description

Unit disconnects non-critical loads when battery voltage falls

below threshold, reconnects when battery is recharged.

Operating Temperature:

Dimensions:

-40° to +85°C (-40° to +185°F)

4.27 x 4.50 x 3.11 (108.6 x 114.3 x 79.0)

Web Resources

Download technical resources at:

littelfuse.com/48513

Unit is auto-ranging: identiﬁes whether system is 12V or 24V,

and automatically establishes thresholds. One part number;

two voltages.

Eliminates dead battery service calls and lost time by

extending battery life and preventing irreversible damage

due to excessive discharge.

Ordering Information

PART NUMBER

DESCRIPTION

No action is required by vehicle operator to protect the

batteries – unit automatically disconnects and reconnects,

giving operator a warning one minute before disconnect.

200mA alarm signal can drive audible or visual systems or any

large device via a relay. Optional manual override feature.

48513

Unit Only

48513-01-BX

48513-02-BX

48513-03-BX

48713

Unit with Harness (p/n 12804)

& Rocker Switch (p/n 58326-06)

Unit with Harness (p/n 12804)

& Toggle Switch (p/n 55088)

Electronics are sealed to IP67, see Installation Instructions

IF-162 for mounting and wiring details. Solid state reliability

and resistance to vibration – replaces vulnerable conventional

solenoids. Unit exceeds one million cycles and is protected

from overcurrent, overvoltage, and under-voltage. Minimal

draw on battery (only 1mA standby).

Programmable Unit Only

Associated Items

PART NUMBER

12804

DESCRIPTION

Plug & Harness

Rocker Switch

Toggle Switch

Protects vulnerable onboard electronics such as GPS, phone,

computer. Solid-state switching creates less electrical noise

and interference, and eliminates spikes.

58326-06

55088

Features and Beneﬁts

• Electronically senses battery level and conserves

starting power

• Prolongs battery life by preventing battery damage.

• Unit works with 12V or 24V DC systems

12804

58326-06

55088

Datasheet Replaces Hotfeed Number D-619

1 of 2

littelfuse.com

Rev: 020419

中文翻译

下载PDF

与12804相关器件

型号	品牌	获取价格	描述	数据表
1-280422-1	MACOM	获取价格	AMPMODU II REC. CONTACT, STD PRESSURE, C.O.S.I.
1-280422-2	MACOM	获取价格	AMPMODU II REC. CONTACT, STD PRESSURE, C.O.S.I.
1-280422-3	MACOM	获取价格	AMPMODU II REC. CONTACT, STD PRESSURE, C.O.S.I.
1-280422-4	MACOM	获取价格	AMPMODU II REC. CONTACT, STD PRESSURE, C.O.S.I.
1280617	MURATA	获取价格	1212 size (3.0x3.0mm) Height 1.0mm max.
1280-8M-20	ETC	获取价格	RIEMEN SYNCHRON HTD L 1260MM B 200MM
1280-8M-30	ETC	获取价格	RIEMEN SYNCHRON HTD L 1280MM B 30MM
1280A-11	WINCHESTER	获取价格	PCB Terminal,
1280A-113	WINCHESTER	获取价格	PCB Terminal,
1280A-12	WINCHESTER	获取价格	PCB Terminal,

与12804相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

25
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

17
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

46

产品中心

服务支持

精选活动

关于我们

帮助中心

12804

12804 数据手册

与12804相关器件

与12804相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

12804

12804 数据手册

与12804相关器件

与12804相关文章

您还可以找

您在本页遇到什么问题？