Datasheet > PGR-6101-120

PGR-6101-120

更新时间： 2023-12-06 20:09:51

品牌	Logo	应用领域
力特 - LITTELFUSE		监控
页数	文件大小	规格书
1页	3339K
描述
PGR-6101-120是一款接地故障和绝缘监控器，交流供电电压为120。

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中文翻译

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PGR-6101-120 数据手册

Protection Relays & Controls

Ground-Fault Protection – Grounded/Ungrounded AC Systems

PGR-6101 SERIES (GFR4001)

Ground-Fault & Insulation Monitor

Description

The PGR-6101 combines the features of a ground-fault

protection relay and insulation monitor into one unit.

It protects against ground faults by monitoring insulation

resistance when the motor is de-energized and by monitoring

ground-fault current when the motor is energized. The

PGR-6101 features two separate analog outputs for optional

current and ohm meters, and two separate alarm relays. It

operates on one- or three-phase solidly grounded, resistance

grounded and ungrounded systems up to 6 kV.

Features & Beneﬁts

FEATURES

BENEFITS

Adjustable GF pickup

(30-200 mA)

Trip setting provides a wide range of low-level

protection and system coordination

Adjustable insulation

pickup (60-600 kΩ)

Customizable insulation resistance setpoints

for maximum protection

Simpliﬁed Circuit Diagram

Adjustable time delay

(50-250 ms)

Adjustable trip delay for quick protection and

system coordination

Two Form C output contacts for ground fault and

insulation-resistance fault

Output contacts

GROUNDED

SUPPLY

Analog outputs

(0-1 mA)

Two analog outputs indicate insulation

resistance and ground-fault current

CT-Loop monitoring

Alarms when CT is not connected

Selectable fail-safe or non-fail-safe operating

modes allows connection to shunt or

undervoltage breaker coil

Selectable contact

operating mode

Accessories

PGR-6101 SERIES

(Ground-Fault

& Insulation Monitor)

PGC-5000 Series Ground-FaultTransformers

Required zero-sequence current transformer

speciﬁcally designed for low level detection. Flux

conditioner is included to prevent saturation.

PGA-0500 Analog % Current Meter

PGA-0510 Analog Ohm Meter

Optional panel-mounted meters display

ground-fault current as a percentage of the

set-point and insulation resistance.

PGH Family HighTension Couplers

Required (for systems >1,300 V) PGH Family

high-tension coupler must be connected between

the phase conductor and the PGR-6101.

Ordering Information

ORDERING NUMBER

CONTROL POWER

PGR-6101-120

120 Vac

Speciﬁcations

IEEE Device Numbers

Ground Fault (50G/N, 51G/N),

Ground detector (64), Alarm Relay (74)

See ordering information

H75 mm (3”); W 100 mm (3.9”); D 115 mm (4.5”)

< 50 ms

Selectable fail-safe or non-fail-safe

Standard feature

ACCESSORIES

PGC-5000 Series

PGH Family

PGA-0500

REQUIREMENT

Required

Input Voltage

Dimensions

Response delay

Contact Operating Mode

Harmonic Filtering

Test Button

Required >1300 V

Optional

Standard feature

PGA-0510

Optional

Reset Button

CT-Loop Monitoring

Output Contacts

Analog Output

Approvals

Standard feature

Two Form C

0-1 mA

UL Listed (E183688)

5 years

For optional conformal coating please consult factory.

Warranty

Mounting

DIN, Surface

Rev: 4-C-042018

Based on Manual Rev 0-C-041918

Littelfuse.com/pgr-6101

中文翻译

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与PGR-6101-120相关器件

型号	品牌	获取价格	描述	数据表
PGR-6200-00-00	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-00-00-MPU	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-01-00	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-01-00-MPU	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-02-00	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-02-00-MPU	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-04-00	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6200-04-00-MPU	LITTELFUSE	获取价格	由MPU-32电机保护装置替代。 PGR-6200电机保护继电器具有增强型电机保护和计量功
PGR-6300-01-00	LITTELFUSE	获取价格	由MPS电机保护系统替代。 PGR-6300电机保护系统监控电压、电流和温度，具有22项保
PGR-6300-01-00-CTU	LITTELFUSE	获取价格	由MPS电机保护系统替代。 PGR-6300电机保护系统监控电压、电流和温度，具有22项保

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