PGR-7200-04-00【PDF 1/1 页】KIT FPR W/TIA-232/ETHERNET CIM

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POWR-GARD ? Protection Relays, Monitors & Systems

Feeder Protection (PGR 7000 Family)

PGR-7200 SERIES

Feeder Protection Relay

Description

The PGR-7200 Feeder Protection Relay provides integrated

protection, metering, and data-logging functions. It is an excellent

choice for retrofitting and upgrading older relays, because of its

compact size and ability to use existing CTs. The PGR-7200 is

used to protect distribution feeders in processing, manufacturing,

petroleum, chemical, and wastewater treatment facilities.

Features & Benefits

FEATURES

IEC & IEEE Overcurrent

Protection Curves

Two Setpoint Groups

BENEFITS

Definite and inverse time settings for system

coordination; prevents catastrophic failures

Create distinctive settings for maintenance or for

two different loads

NOTE: The PGR-7200 consists of the Feeder Protection Relay (pictured above)

and the PGA-OCIM Current Input Module (not pictured).

Wiring Diagram

Reduced Overcurrent

Mode

Data Logging

Overload

Maintenance mode setting to reduce the risk of

Arc-Flash Hazards

On-board 100-event recorder and remote data

logging helps with system diagnostics

Prevents insulation failures and fires; extends

motor life

POWR-GARD ?

PHASE CURRENT

TRANSFORMER

PGC 2000 SERIES

(required)

POWR-GARD ?

GROUND-FAULT

CURRENT TRANSFORMER

PGC FAMILY

(required)

Phase Loss/Phase

Reverse (Current)

Unbalance (Current)

Communications

Detects unhealthy supply conditions

Prevents overheating due to unbalanced phases

Remotely view measured values, event records

& reset trips

POWR-GARD ?

CURRENT INPUT MODULE

PGA-0CIM

Included (See Ordering Info)

TEMPERATURE

INPUT

Accessories

PGC-2000 Series Phase Current Transformers

Required CT detects phase current or ground-

fault current (200-A primary). Other current

ratios available.

POWR-GARD ?

27 31

13 14 15 16 17 18 19 21

CIM

26 25

DIG IN

MOTOR PROTECTION RELAY

PGR-7200 SERIES

23 24

4-20 mA

ANALOG

OUTPUT

......

I/0 MODULE

PGC Family Ground-Fault Transformers

Required zero-sequence current transformers

detect ground-fault current. Available with 5-A

and 30-A primary ratings for low-level pickup.

RELAY 2

RELAY 3

RELAY 1

Specifications

12 11 10 9 8 7 6 5 4 3 2 1

CONTROL POWER

Ordering Information

CATALOG/ SYSTEM NUMBER COMMUNICATIONS

Protective Functions Overload (49, 51) Definite-Time Overcurrent (50, 51)

(IEEE Device Numbers) Phase sequence (46) Inverse-Time Overcurrent (50, 51)

Unbalance (46) Ground fault (50G/N, 51G/N)

Phase loss (46) RTD/PTC temperature (49)

Input Voltage 65 –265 Vac, 30 VA; 80 –275 Vdc, 25 W

Power-Up Time 800 ms at 120 vac

Ride-Through Time 100 ms minimum

PGR-7200-00-00

PGR-7200-01-00

PGR-7200-02-00

TIA-232

TIA-232 & RS-485

TIA-232 & DeviceNet?

24-Vdc Source

AC Measurements

Frequency

400 mA maximum

True RMS and DFT, Peak 32 samples/cycle and

positive and negative sequence of fundamental

50, 60 Hz

PGR-7200-04-00 TIA-232 & Ethernet

NOTE: The PGR-7200 consists of the Feeder Protection Relay and the PGA-0CIM Current Input

Module (not pictured). To order the relay only, add (-FPU) to the part number listed above.

Output Contacts

Approvals

Communications

Analog Output

Three Form C

CSA certified to US and Canadian standards

TIA-232 (standard); TIA-485, DeviceNet?, Ethernet (optional)

4–20 mA, programmable

ACCESSORIES

PGC 2000 Series

PGC Family

REQUIREMENT

Required

PAGE

Conformally Coated Standard feature

Warranty 10 years

Mounting

(Control Unit) Panel (standard)

Surface (with PGK-0SMK converter kit)

(Current Input Module) DIN, Surface

? 2010 Littelfuse ? POWR-GARD ? Protection Relay Catalog

www.littelfuse.com/pgr-6210

www.littelfuse.com/pgr-7200

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