PGR 24 Search Results

Contextual Info: Protection Relays & Controls Motor Protection–Basic PGR 6000 Family PGR-6100 Series (GFR4000) Motor Ground-Fault & Insulation Relay Description The PGR-6100 combines the features of a ground-fault protection relay and insulation monitor into one unit.

Contextual Info: Protection Relays & Controls Motor Protection–Electronic Overload PGR 6000 Family PGR-6130 Series Electronic Overload Relay Description The PGR-6130 Electronic Overload Relay provides protection for small three-phase motors up to 1,000 Vac. No current

Contextual Info: Protection Relays & Controls Motor Protection–Pumps PGR 6000 Family PGR-6800 Series Pump Protection Relay Description The PGR-6800 Pump Protection Relay provides protection for pumps with three-phase motors up to 1,000 Vac. No current transformers are required for currents up to 91 A. The protective

Contextual Info: Protection Relays & Controls Motor Protection–Standard PGR 6000 Family PGR-6150 Series Motor Protection System Description The PGR-6150 Motor Protection System provides 13 protective functions by utilizing both current and temperature inputs. It is a modular system consisting of the control unit and an operator

Contextual Info: Protection Relays & Controls Ground-Fault Protection – Ungrounded AC System PGR-3200 Series Ground-Fault Protection System Description The PGR-3200 detects ground faults by continuously monitoring the insulation integrity of ungrounded electrical systems. The relay monitors the insulation for damage and

Contextual Info: Protection Relays & Controls Generator & Single-Function Protection–Ground Fault PGR-4300 series GFA300 Generator Ground-Fault Relay Description The PGR-4300 Generator Ground-Fault Relay provides a simple method for detecting a ground-fault condition on generators without the need for current transformers

arcflash

Contextual Info: Protection Relays & Controls Arc-Flash Monitoring PGR-8800 SERIES D1000 Arc-Flash Relay Description The PGR-8800 is a microprocessor-based relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping. Phase-current-transformer inputs are provided

Contextual Info: Protection Relays & Controls Ground-Fault Protection–Grounded Systems SE-704 Series PGR-4704 Earth-Leakage Monitor Description The SE-704 is a microprocessor-based ground-fault relay for resistanceand solidly-grounded systems. It offers very sensitive ground-fault

Contextual Info: Protection Relays & Controls Ground-Fault Protection–Grounded Systems SE-701 Series PGR-5701 Ground-Fault Monitor Description The SE-701 is a microprocessor-based ground-fault relay for resistanceand solidly-grounded systems. In addition to common systems, it is

Contextual Info: Protection Relays & Controls Motor Protection–Advanced MPS SERIES PGR-6300 Motor Protection System Description PHASE CT GF CT PHASE CT M PHASE CT RTD x 8 1 MPU-CIM MPS-RTD (Current Input Module) (Temperature Input Module) The MPS Motor Protection System monitors voltage, current,

Contextual Info: Protection Relays & Controls Feeder Protection–Standard FPU-32 Series PGR-7200 Feeder Protection Unit Description The FPU-32 Feeder Protection Unit provides integrated protection, metering, and data-logging functions. It is an excellent choice for retrofitting and upgrading older relays because of its

Contextual Info: Protection Relays & Controls Motor Protection–Advanced MPU-32 SERIES PGR-6200 Motor Protection Unit Description The MPU-32 Motor Protection Unit is used to provide currentand temperature-based protection, metering, and data logging for three-phase low-voltage medium-horsepower induction

Contextual Info: Protection Relays & Controls Ungrounded DC System SE-601 Series PGR-2601 DC Ground-Fault Monitor Description The SE-601 is a microprocessor-based ground-fault relay for ungrounded dc systems. It provides sensitive ground-fault protection without the problems associated with nuisance

PGR 50

Contextual Info: PGR 603 09 Optical Receiver Module STM-16 SH / OC-48 IR The receiver module is intended for use at SDH and SONET bit rates. The receiver meets all present requirements in the ITUT G.957 and Bellcore (GR-253CORE) recommendations. The receiver consists of a InGaAs PIN, silicon bipolar

Contextual Info: PGR 203 02 Optical Receiver Submodule for 2.5 Gbps DATA FIBER PIN PREAMP Key Features • • • • • • • • • • Hermetic, 14 pin butterfly package Single-mode fiber pigtail FC/PC, SC or ST connector InGaAs PIN photo diode with low noise GaAs MMIC

lt 5240

Abstract: 1522-PG
Contextual Info: PGR 5240 Optical Receiver Module for STM-4 SH/LH/OC-12 IRAR Features • • • • • Low power consumption Built -in clock recovery Size 30x50x9 mm Alarm for loss of signal Monitor for input power POWER INPUT MONITOR FIBER DATA PREAMP ' ; LIMITER

Contextual Info: Protection Relays & Controls Neutral-Grounding-Resistor Monitoring SE-330, SE-330HV series PGR-5330 Neutral-Grounding-Resistor Monitor Description The SE-330 is an advanced ground-fault and neutral-groundingresistor monitoring relay. It measures neutral current, neutral-toground voltage, and neutral-to-ground resistance. It provides

LT 7236

Abstract: LH 958 2488-32
Contextual Info: PGR 5066 Optical Receiver Module for STM-16 LH OC-48 LR The receiver module is intended for use at SD H and SO N ET bit rates. The receiver meets all present requirements in the IT U T G .957 and Bellcore (G R -253CORE) recommendations. The receiver consists of a InGaAs APD , GaAs 1C

LH 958

Abstract: PGR 50
Contextual Info: PGR 603 10 Optical Receiver Module STM-16 LH / OC-48 LR The receiver module is intended for use at SDH and SONET bit rates. The receiver meets all present requirements in the ITUT G.957 and Bellcore (GR-253CORE) recommendations. The receiver consists of an InGaAs APD, silicon

LH 958

Abstract: ericsson optical
Contextual Info: PGR 603 04 Optical Receiver Module for STM-16 LH/OC-48 LR FIBER DATA PREAMP NOISE FILTER DECISION CIRCUIT LIMITER CLOCK PHASE INFO CLOCK RECOVERY LOSS OF SIGNAL Bottom view CLOCK DATA 55 Pin connection 1. LOS Alarm 2. Ground 3. NC 4. -5.2 V 5. Ground 6. +5.0 V

Contextual Info: PGR 6 0 3 0 4 Optical Re c ei v er M odul e for STM-1 6 LH O C - 4 8 LR T he reaver moduleisintedei fa useat SDH and SONET bit rat& Thereave messali presalt re/uireneitsin thelTUT G.957 and B dlare( G R-253CCRE) reoonmmdations. T he reave conàâsd alnGaAsAPD, GaAsIC

PGR 50

Contextual Info: PGR 603 10 Receiver Module for STM-16 LH/OC-48 LR Key Features • Low power dissipation • Wide operating case temperature range: -5°C to 75°C • Small size 59x36x10 mm • Dynamic range >25 dB (typical) • Operating wavelength 1.3µm or 1.5µm • SDH/SONET compatible for STM-16 /

Contextual Info: PGR 5226 Optical Receiver Module for STM-1 LH/OC-3 LR The receiver module is intended fo r use at S D H a n d S O N E T bit rates. The receiver meet a ll present requirements in the POWER INPUT MONITOR I T U - T G . 95 7, G. 9 5 8 a n d Bellcore (G R -2 5 3 -C O R E ) recommendations.

Contextual Info: PGR 603 03 Optical Receiver Module for STM-16 SH OC-48 IR The receiver module is intended for use a t IT S D H an d S O N E T bit rates. The receiver meets a l l present requirements in the IT U - POW ER IN P U T M O N ITO R T G .9 5 7 an d Bellcore ( G R -2 5 3 CORE) recommendations. The receiver