Datasheet > AF0100-10

AF0100-10

更新时间： 2024-11-21 01:12:19

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	347K
描述
Protection Relays and Controls

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中文翻译

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数据手册

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AF0100-10 数据手册

Protection Relays and Controls

Arc-Flash Monitoring

AF0100 SERIES

Arc-Flash Relay

Description

The AF0100 Series arc-ﬂash relay is a cost-effective solution that

reduces arc-fault damage by detecting the light from an arc ﬂash

and rapidly tripping. Two remote light sensors can be connected

to one relay and multiple AF0100 and/or AF0500 relays can be

connected to monitor additional sensors, providing complete

coverage for a wide range of applications. The compact, DIN-rail

or surface-mountable body makes this an ideal solution for

equipment manufacturers.

Two isolated Form-C contacts are provided for applications with

multiple devices that must be tripped. This is especially useful

for generator applications where the generator and breaker need

to be tripped in case of an arc ﬂash.

The AF0100 accepts PGA-LS10 point sensors and PGA-LS20/

PGA-LS30 ﬁber-optic sensors in any combination. Sensor

health is continuously monitored to ensure fail-safe operation.

A solid-state redundant trip circuit provides an internal fail-safe

mechanism and fast arc-ﬂash response during power up.

Simpliﬁed Circuit Diagram

Front-panel and sensor LEDs indicate sensor health and

fault location.

Digital I/O Connection to other AF0100 or AF0500

24-48 Vdc

Supply

Features & Beneﬁts

PGA-LS10

(Point Sensor)

FEATURES

BENEFITS

–

Compact

Fits into a wide range of arc-ﬂash applications

AF0100

(Arc-Flash Protection Relay)

PGA-LS20/

PGA-LS30

Two optical

sensor types

Point sensors or ﬁber-optic sensors can be used in

any combination for coverage ﬂexibility

(Fiber-Optic Sensor)

Unit

Healthy

Trip 1

Trip 2

Dual sensor inputs

One relay can monitor two arc-ﬂash sensors

100-240 Vac/Vdc

Supply

Adjustable light

sensitivity

Allows for operation in bright environments and

maximum sensitivity in dark environments

Discrete wire

networking

Multiple AF0100 or AF0500 units can be

interconnected to form a system

Continuous monitoring of optical sensors and

inputs ensures protection

Fail-safe system

USB interface

Unit health

Ordering Information

ORDERING NUMBER

Conﬁguration software is easy to use with no

drivers or software installation

DESCRIPTION

AF0100-00

AF0100-10

Arc-Flash Relay, Universal Supply

Arc-Flash Relay, 24-48 VDC

Ensures continuous protection with self diagnostic

and remote unit-healthy indication

Trip and sensor status indication both on relay

and sensors

LED Indication

Speciﬁcations

Accessories

Input Voltage

PGA-LS10 Point Sensor

AF0100-00

AF0100-10

Dimensions

100-240 VAC/VDC, 24-48 VDC

24-48 VDC

H 90 mm (3.5”); W 128 mm (5.0”);

D 60 mm (2.4”)

Form C, 250 VAC/30 VDC, 6 A resistive

5 ms (typical)

Line-of-sight light sensor detects an arc as small

as 3 kA within a 2-m half-sphere. Includes sensor

health and trip indication.

PGA-LS20/PGA-LS30 Fiber-Optic Sensor

360° light sensor to run along bus bars. Includes

sensor health and trip indication.

Trip, Error Relays

Trip Time

Sensitivity

Mounting

10-25 klux programmable

Surface, DIN rail

Operating Temperature

Shipping Weight

Certiﬁcations

Warranty

-40°C to +70°C (-40°F to 158°F)

1.0 kg (2.2 lb)

UL Listed (UL 508), CE, RCM, FCC

5 years

Rev: 1-B-013118

Based on Manual Rev 0-B-013118

www.littelfuse.com/af0100

中文翻译

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