The BE1-25 is a solid-state synchronism check relay designed to permit breaker closure when the desired maximum phase angle conditions have held for a specified minimum time. The maximum allowable phase angle and time delay requirements can be set on front panel thumbwheel switches. BE1-25A APPLICATION The basic BE1-25A synchronizer, without any options, may be used to close the breaker between a generator and bus when the generator frequency and phase angle are within prescribed limits. A voltage acceptance option (A 1 or A2) may be added to permit breaker closing only if the generator and bus. BE1-25A provide fast, accurate, synchronization of generator-to-bus or bus-to-bus breaker closures if a slip rate exists between the two sides of the open breaker.
Be1250
03456 - ADJUSTER
10095 - RELAY
2463001 - TRANSFORMER
3456 - ADJUSTER
39370B001 - PART
9007402100 - AMPLIFIER BOARD
9032300-101 - CONTROLLER
9072300-102 - CONTROLLER
9072300102 - POTENTIOMETER
9075400102 - BOARD ASSEMBLY
909500015 - SCR
9095300100 - CONTROLLER
9105100105 - OVER VOLT PROT
9107901153 - BOARD ASSEMBLY
9110000-109 - CONTROLLER POWER FACTOR
9110600101 - STORAGE SYSTEM
9125600102 - CONTROL
9174700-100 - EXCITATION LIMITER SYNCHRONOUS GENERATOR
9174700110 - EXC LIMITER
9185900101 - VOLT REGULATOR
A3FE1JA0S2F - The BE1-27 Undervoltage, BE1-59 Overvoltage and BE1-27/59 Under/Overvoltage Relays’ solid-state design provides a reliable response to protect power system equipment from adverse voltage conditions. Single Phase, 55 to 160 VAC Pickup.
APR1255 - VOLTAGE REGULATOR
BE-181-O/U - Digital Frequency
BE02841001 - TRANSFORMER PRIMARY 115V 208/240V 60HZ SEC24V 45
BE1 Relays - BE1 Relays
BE1-1051 - Overcurrent Protection System
BE1-25 - RELAY SYNC-CHECK CONTROL
BE1-25 - RELAY SYNC-CHECK CONTROL
BE1-25-M1EA6PN4 - RELAY SYNC CHECK 1PH 0-99PAHSE ANGLE 0.
BE1-25-M1EA6PN4N1F - RELAY SYNC CHECK 1PH 0-99PAHSE ANGLE 0.1-99SEC
BE1-25-M1EA7PA4 - RELAY SYNC CHK 1PH 0-99 PHASE ANGLE NON
BE1-25-M1EA7PA4N1F - RELAY SYNC CHK 1PH 0-99 PHASE ANGLE NONISO CONTACT
BE1-25-M1EA7PN4 - RELAY SYNC CHECK 1PH 0-99PAHSE ANGLE 1-
BE1-25-M1EA7PN4R1F - RELAY SYNC CHECK 1PH 0-99PAHSE ANGLE 1-99CYCLES
BE1-25-M1GA6PA5 - RELAY SYNC CHECK 1PH 0-99PAHSE ANGLE 0.
BE1-25-M1GA6PA5S0F - RELAY SYNC CHECK 1PH 0-99PAHSE ANGLE 0.1-99SEC
BE1-25A - Automatic Synchronizer
BE1-27 - RELAY UNDERVOLTAGE TIME DELAY
BE1-27 - RELAY UNDERVOLTAGE TIME DELAY
BE1-27-A3EA1JN1 - RELAY UNDER VOLTAGE 1PH 55-160VAC PICKU
BE1-27-A3EA1JN1B6F - RELAY UND.VOLT. 1PH 55-160VAC IN SPDT INSTANT
BE1-27-A3EA1JN1N6F - RELAY UNDER VOLTAGE 1PH 55-160VAC PICKUP INSTANT
BE1-27/59 - Under/Overvoltage
BE1-27/59-A3FE1 - OVER/UNDER RELAY 1PH 55-160VAC PICKUP B
BE1-27/59A3FE1J - RELAY OVER/UNDER VOLTAGE
BE1-27A3EC2JA0S - RELAY UNDERVOLTAGE
BE1-27A3EC2JA0S1F - RELAY UNDERVOLTAGE
BE1-27A3EC2JB0S - RELAY UNDERVOLTAGE
BE1-27A3EC2JB0S0F - RELAY UNDERVOLTAGE
BE1-27A3EE1JA1S - RELAY UNDERVOLTAGE
BE1-27A3EE1JA1S0F - RELAY UNDERVOLTAGE
BE1-27A3EE1KA1N - RELAY UNDERVOLTAGE
BE1-27A3EE1KA1N6F - RELAY UNDERVOLTAGE
BE1-32 O/U - Directional Over/Underpower
BE1-32O/UE1PE2R - RELAY REVERSE POWER
BE1-32R - RELAY POWER W/TIME DELAY
BE1-32R - RELAY POWER W/TIME DELAY
BE1-32R-A1EA1PA - RELAY PWR 1PH 0.5-20W 120V 1NO 1SET PT
BE1-32R-A1EA1PA0N0F - RELAY PWR 1PH 0.5-20W 120V 1NO 1SET PT INSTANT
BE1-32R-A1EA1PA0N0F - RELAY PWR 1PH 0.5-20W 120V 1NO 1SET PT INSTANT
BE1-32R-C1EE1 - RELAY PWR 1PHCURRENT 3PHVOLT 0.1-99SEC
BE1-32R-C1EE1PA0N1F - RELAY PWR 1PHCURRENT 3PHVOLT 0.1-99SEC 1NO 1AUX
BE1-32R-E3ED1PA - RELAY PWR 2PHCURRENT 3PHVOLT 75-3000W 1
BE1-32R-E3ED1PA0N5F - RELAY PWR 2PHCURRENT 3PHVOLT 75-3000W 1NO 1AUX
BE1-32RA2EA1RA0 - RELAY REVERSE POWER
BE1-32RA2EA1RA0N2F - RELAY REVERSE POWER
BE1-40Q - Loss of Excitation
BE1-46N - Negative Sequence Overcurrent
BE1-47N - Negative Sequence Voltage
BE1-47NE3FD1PC2 - RELAY PHASE SEQUENCE VOLTAGE
BE1-47NE3FD1PC2S0F - RELAY PHASE SEQUENCE VOLTAGE
BE1-47NE3FE1PC3 - RELAY PHASE SEQUENCE VOLTAGE
BE1-47NE3FE1PC3N4F - RELAY PHASE SEQUENCE VOLTAGE
BE1-50 - Instantaneous Overcurrent
BE1-50-F4EA1FA0 - RELAY O/CURRENT 1PH 2-4A CURRENT SENSE
BE1-50-F4EA1FA0N0F - RELAY O/CURRENT 1PH 2-4A CURRENT SENSE 1NO
BE1-50/51B - Time Overcurrent
BE1-50/51B-214 - Time Overcurrent IAC Retrofit Kit
BE1-50/51B-219 - Time Overcurrent CO Retrofit Kit
BE1-50/51B-229 - Time Overcurrent SFC Retrofit Kit
BE1-50/51B-230 - Time Overcurrent IAC66K Retrofit Kit
BE1-50/51M - Time Overcurrent
BE1-50BF - BREAKER FAILURE RELAY
BE1-50BF - BREAKER FAILURE RELAY
BE1-50BF-E2F-E1J-B5N4F - RELAY BRAEKER FAILURE 129VDC 100/120VAC
BE1-50F2EA1PA0N - RELAY INSTANTANEOUS OVERCURRENT SINGLE
BE1-50F2EA1PA0N0F - RELAY INSTANTANEOUS OVERCURRENT SINGLE PHASE
BE1-50F2EA1PA0N0F - RELAY INSTANTANEOUS OVERCURRENT SINGLE PHASE
BE1-50F2EA1PA0N1F - RELAY INSTANTANEOUS OVERCURRENT
BE1-51 - PROTECTIVE RELAY TIME OVERCURRENT SOLID STATE
BE1-51 - PROTECTIVE RELAY TIME OVERCURRENT SOLID STATE
BE1-51-H3EZ1PA1 - RELAY O/CURRENT 3PH 1.5-12A PHASE 0.5-4
BE1-51-H3EZ1PA1N0F - RELAY O/CURRENT 3PH 1.5-12A PHASE 0.5-40A NEUT B/C
BE1-51/27C - Time Overcurrent Voltage Control
BE1-51/27R - Time Overcurrent Voltage Restraint
BE1-51G1EZ3PA1C - RELAY AC TIME OVERCURRENT
BE1-51G1EZ3PA1C6F - RELAY AC TIME OVERCURRENT
BE1-51H2EZ1PB1N - RELAY AC TIME OVERCURRENT
BE1-51H2EZ1PB1N0F - RELAY AC TIME OVERCURRENT
Be1257 1055
Be1-25a Manual
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