IS200TRPGH2B TERMINATION RELAY GE IS200TRPGH3B BOARD

Description

GE General Electric Technical Specifications: IS200TRPGH2B

IS200TRPGH2B Breaker failure monitors the phase currents while a trip command exists. If any phase current is above the set

level after the BREAKER FAILURE DELAY time expires, a breaker failure will be declared, which will operate the

selected output relays and force the 760 autoreclose scheme to lockout.

To provide user flexibility, the 750/760 has included two programmable delays for the BREAKER FAILURE FUNC

TION

. The IS200TRPGH2B timers can be used singularly or in combination with each other. The difference between the two is

their location in the logic diagram. Delay 1 starts counting down from the user programmed delay setpoint once

a Trip condition is recognized. On the other hand, Delay 2 provides a delay where it does not begin counting

down until a trip condition is present, Delay 1 has expired, and one of the phase currents is above the BREAKER

FAILURE CURRENT setpoint. If one of the delays is not required, simply program the unwanted timer to its mini

mum value.

Enter the IS200TRPGH2B maximum time, during which a trip command exists, that it will take

for the current measured by the relay to fall below the level programmed in the

breaker failure current setpoint. If the current does not drop within this pro

grammable delay time, a breaker failure condition will be declared.

NOTE: The operation of the filter that reduces the overreaching effect of asym

metrical offset currents will cause the measured current to ramp down to zero

after the breaker trips. It is strongly recommended that a margin of at least 1.5

power frequency cycles be added to the expected breaker time-to-trip for this

setting.

Enter the maximum time, during which a trip command exists, that it will take

for the current measured by the relay to fall below the level programmed in the

breaker failure current setpoint. If the current does not drop within this pro

grammable delay time, a breaker failure condition will be declared.

The operation of the filter that reduces the overreaching effect of

IS200TRPGH2B asymmetrical offset currents will cause the measured current to ramp

down to zero after the breaker trips. It is strongly recommended that a

margin of at least 1.5 power frequency cycles be added to the

expected breaker time-to-trip for this setting.

Why are the prices of many products of our company more competitive?
(1) Source purchase to reduce the price difference in the intermediate phase
(2) Stable channel and more guaranteed supply
Lead time problem
(1) For the spot products in stock, the de

livery can be arranged on the same day after the contract payment is signed
(2) Order products and deliver according to the quoted delivery date
Xiamen Xiongba adheres to the enterprise philosophy of “improving the value of spare parts supply chain”,
For the simple purchase procedure of spare parts, ensure that they are delivered to the site in a timely manner, and help users reduce the risk of downtime caused by the shortage of spare parts
The emergency spare parts support service is complete, and the user can customize the spare parts. The quality of the spare parts is reliable. All the spare parts provided enjoy a one-year super long warranty
Spot stock, fast response, reduce user capital investment, improve spare parts utilization, spare parts replacement!

Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
Contact us:+86 181 0693 7731
Mail: 2872270648@qq.com
Contact: Chen