Basler Electric BE1-79A 9310200114 - Manual (Page 13)

Type Tests
Electrostatic Discharge (ESD)
8 kV contact discharges and 15 kV air discharges applied in accordance with IEC 801-2 ESD.
Dielectric Strength
1,500 Vac at 50/60 Hz in accordance with IEEE C37.90. The RS-232 serial communication port is
intended only for periodic use and is not subject to the requirements of IEEE C37.90.
Surge Withstand Capability—Oscillatory and Fast Transient
Qualified to IEEE C37.90.1-1989, Standard Surge Withstand Capability (SWC) Tests for Protective
Relays and Relay Systems. The RS-232 Serial Communication Port is intended only for periodic use and
is not subject to the requirements of IEEE C37.90.1.
Radio Frequency Interference (RFI)
Type tested using a 5 W, hand-held transceiver in the ranges of 144 and 440 MHz with the antenna
placed within 6 inches (152 millimeters) of the relay.
Vibration
Energized
In standard tests, the relay has withstood 0.5 G in each of three mutually perpendicular planes, swept
once over the range of 10 to 150 Hz, eight minutes each sweep, without structural damage or
degradation of performance.
Non-Energized
In standard tests, the relay has withstood 1 G in each of three mutually perpendicular planes, swept over
the range of 10 to 150 Hz for 20 sweeps, eight minutes each sweep, without structural damage or
degradation of performance.
Shock
Energized
In standard tests, the relay has withstood 3 pulses at 5 G in each of three mutually perpendicular planes,
11 ms each pulse, without structural damage or degradation of performance.
Non-Energized
In standard tests, the relay has withstood 3 pulses at 15 G in each of three mutually perpendicular planes,
11 ms each pulse, without structural damage or degradation of performance.
GOST-R
GOST-R certified per the relevant standards of Gosstandart of Russia.
Weight
6.3 lb (2.8 kg)
Maintenance
BE1-79A relays require no preventative maintenance. However, testing should be performed according to
scheduled practices. If the relay fails to function properly, contact the Technical Support Services
department of Basler Electric for a return authorization number before returning the relay for service.
9310200893 Rev C BE1-79A General Information 1-3