GE Multilin MIB, Инструкция по эксплуатации

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2-22 MIB High Impedance Bus Differntial Relay GEK-106426B
2.11 TECHNICAL SPECIFICATIONS FOR HID MODULE 2 PRODUCT DESCRIPTION
2
2.11.2 LATCHING RELAY
2.11.3 ENVIRONMENTAL
2.11.4 TYPE TESTS & CERTIFICATIONS
The MIB system complies with the following standards, which include the standards required by Community Directive 89/
336 for the CE marking, in line with European standards. It also complies with the European directive requirements for low
voltage, and the environmental and operating requirements established in ANSI standards C37.90, IEC 255-5, IEC 255-6
and IEC 68.
NOMINAL VOLTAGE
Latching relay LO 48 VDC
Latching relay HI 125 VDC
Operation range 80 % to 150 % of nominal voltage
Consumption 8 W at nominal voltage
Pickup value 60% of nominal voltage
OPERATING TIME (at nominal voltage)
Close time (N.O. contact) < 25 ms.
Open time (N.C. contact) < 20 ms.
CONTACTS
Continuous current 10 A continious
20 A during 1 minute
200 A during 1 second
Make and carry 30 A
Breaking 5000 VA non inductive at 250 Vac
375 W inductive at 125 Vdc.
250 W inductive at 250 Vdc.
DIELECTRIC WITHSTAND
Between independent circuits 2500 Vac one minute
Between circuits and ground 2500 Vac one minute
Between open contact
terminals 1800 Vac one minute
Mechanical life More than 10 million operations
Operating temperatures -20ºC to +60ºC
Ambient storage temperatures -40ºC to +80ºC
Maximum relative humidity 95%
Altitude 2000 m. max
Pollution degree 2
Test Standard Class
Insulation Test Voltage: IEC 60255-5 2kV, 50/60 Hz 1 min
Surge Test Voltage: IEC 60255-5 5 kV, 0.5 J. (3 positive
pulses and 3 negative.)
1 MHz Interference: IEC 60255-22-1 III