Datasheet > LSRU-115-UT-2

LSRU-115-UT-2

更新时间： 2024-11-25 14:56:35

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	205K
描述
Motor Control Logic Several combinations of functions are available in the LSRU, including overcur

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

LSRU-115-UT-2 数据手册

Protection Relays

Current Monitoring Relays and Transducers

LSRU SERIES

Load sensor

Description

The LSRU Series is a microcontroller-based family of load

sensors. The LSRU family of products employ three basic

types of control logic: motor control logic, alarm logic and feed

control logic.

Motor Control Logic

Several combinations of functions are available in the LSRU,

including overcurrent and undercurrent or either overcurrent

or undercurrent with variable trip, restart or extended restart

delay settings. These various versions of the LSRU trip on the

respective fault and then automatically reset after the restart

delay expires, in preparation for the next motor start. LSRUs

do not trip on undercurrent when the load turns off, this is

recognized as a normal condition.

Alarm Logic

The LSRU-AL simply indicates whether the current is between

the setpoints or outside of the setpoints. This product is best

used with a PLC or other controller where status indication

is desired.

Wiring Diagram

Feed Control

The LSRU-FC is a load monitor intended to control feeder

mechanisms in a variety of applications. It stops the feeder

when the grinder, chipper, saw, auger, etc. nears overload. When

the load is reduced to a preset level, the feeder is restarted.

Features & Beneﬁts

FEATURES

BENEFITS

LED indicator

Visual indication of relay status

Eliminates the need for a stand alone current

transformer and also provides isolation between the

monitored and control circuits

Built in current sensor

Adjustable current

sensing range

Provides ability to precisely set the current trip point

for any application

Ordering Information

See next page.

www.littelfuse.com/lsru

Rev: 1-A-062716

中文翻译

下载PDF

与LSRU-115-UT-2相关器件

型号	品牌	获取价格	描述	数据表
LSRU-115-UT-3	LITTELFUSE	获取价格	Motor Control Logic Several combinations of functions are available in the LSRU, including
LSRVG2092-PF	LIGITEK	获取价格	DUAL COLOR LED LAMPS
LSRVG2093	LIGITEK	获取价格	DUAL COLOR LED LAMPS
LSRW	LITTELFUSE	获取价格	Box Cover Units
LSRX	LITTELFUSE	获取价格	Box Cover Units
LSRX-C	LITTELFUSE	获取价格	This device combines a current transformer (CT), transducer and high current output relay
LSRX-OEM	LITTELFUSE	获取价格	This device combines a current transformer (CT), transducer and high current output relay
LSRY	LITTELFUSE	获取价格	Box Cover Units
LSS_024_ATP	VCC	获取价格	3MM SEALED LITEPIPE LENS ASSY
LSS_024_BTP	VCC	获取价格	3MM SEALED LITEPIPE LENS ASSY