Aug 31, 2006
Product Service Advisory: PSA-060831 Applicable Products: M-3310 M-3311 M-3420 M-3430 M-3425 M-3425A Summary: We are issuing an important setting clarification for the 87GD function in the M-3310, M-3311, M-3420, M- 3425, and M-3425A relays. The minimum time delay setting used Read more...
Aug 17, 2006
Product Service Advisory: PSA-060817 Applicable Products: M-3425A Summary: Operation of the Instantaneous Overcurrent element (50) Beckwith is issuing this Service Advisory for the M-3425A Generator Protection Relay. All M-3425A products contain the problem detailed below. This issue affects no other Read more...
Jan 12, 2006
Product Service Advisory: PSA-060112 Applicable Products: M-3425A Summary: Beckwith is issuing this Service Advisory for the M-3425A Generator Protection Relay with extended I/O. All M-3425A relays with extended I/O contain the problem described below. This issue affects no other Beckwith Read more...
Dec 13, 2004
Product Service Advisory: PSA-041213 Applicable Products: M-3425A Summary: Relay Setting Clarification “27TN” Third Harmonic Undervoltage Element We are issuing an important setting clarification for the M-3425A Generator Protection relay. This clarification is applicable to all M-3425A products. No other Beckwith Read more...
Jun 16, 2004
Product Service Advisory: PSA-040616 Applicable Products: M-3425A Generator Protection Relay (Firmware versions up to and including D-0114V02.00.29) Summary: Operation of the Definite Time Overcurrent for the generator Split Phase Differential element (50DT) Beckwith is issuing this Service Advisory for the Read more...
