Basler Electric BE1-25 - Manual (Page 21)

Line and Bus Voltage
Monitor Option
Range Continuously adjustable over the range of 10 to 135 Vac.
Accuracy The line and bus voltage setpoints do not vary more than 3% from
a reference measurement at 25°C, with nominal input frequency,
and with temperature and voltage inputs within specified operating
range. Setpoints do not vary more than 1% from a reading at 25°C
over the limited temperature range of +15 to +40°C.
Isolation
In accordance with IEC 255-5 and IEEE C37.90, one minute dielectric
(high potential) tests as follows:
All circuits to ground: 2,121 Vdc
Input to output circuits: 1,500 Vac or 2,121 Vdc
Surge Withstand Capability
Oscillatory
Fast Transient
Qualified to IEEE C37.90.1-1989 Standard Surge Withstand Capability
(SWC) Tests for Protective Relays and Relay Systems.
Qualified to IEEE C37.90.1-1989 Standard Surge Withstand Capability
(SWC) Tests for Protective Relays and Relay Systems.
Radio Frequency
Interference (RFI)
Maintains proper operation when tested for interference in
accordance with IEEE C37.90.2-1987, Standard Withstand
Capability of Relay Systems to Radiated Electromagnetic
Interference from Transceivers.
UL Recognition UL recognized per Standard 508, UL File No. E97033. Note:
Output contacts are not UL recognized for voltages greater than
250 V.
Shock In standard tests, the relay has withstood 15 G in each of three
perpendicular planes without structural damage or degradation of
performance.
Vibration In standard tests, the relay has withstood 2 G in each of three
mutually perpendicular axes swept over the range of 10 to 500
hertz for a total of six sweeps, 15 minutes each sweep, without
structural damage or degradation of performance.
Operating Temperature – 40°C (–40°F) to 70°C (158°F).
Storage Temperature – 65°C (–85°F) to 100°C (212°F).
GOST-R Certification GOST-R certified per the relevant standards of Gosstandart of Russia.
Weight 13.7 (6.2 kg) pounds maximum.
Case Size S1 (Refer to Section 4 for case dimensions.)
9170200990 Rev U BE1-25 General Information 1-11