Outputs Specifications; Power Supply Specifications - GE MX350 Instruction Manual

SPECIFICATIONS
NOTE:
NOTE

Outputs specifications

Power supply specifications

1–8
PHASE CURRENT INPUTS
Range:...................................................................... 2.5 to 7.5 A (1.5 × CT)
Input type:.............................................................. 5 A
Frequency: ............................................................. 50 or 60 Hz
Accuracy:................................................................ ±2.0% of Full Scale, where Full Scale = 1.5 × CT Primary
Withstand (at 5A nominal):............................. 0.2 s at 100×
PHASE VOLTAGE INPUTS (THREE-PHASE VOLTAGE)
Input range:........................................................... 120 to 600 V (nominal)
Nominal frequency: ........................................... 50 or 60 Hz
Accuracy:................................................................ ±2% of reading, or ±1 V, whichever is greater
Phase current Input Type of 1 A is not supported.
FORM-C RELAY
Contact material:................................................ silver-alloy
Operate time:........................................................ 10 ms
Maximum contact load: .................................. 10 mA at 5 V DC
Maximum switching rate:............................... 300 operations per minute (no load), 30 operations per
Mechanical life:.................................................... 10 000 000 operations
Continuous current:........................................... 10 A
Make and carry for 0.2s:.................................. 30 A per ANSI C37.90
FORM-C OUTPUT RELAY BREAK CAPACITY
AC resistive, 120 V AC: ...................................... 10 A normally-open, 5 A normally-closed
AC resistive, 240 V AC: ...................................... 10 A normally-open, 8 A normally-closed
AC inductive, PF = 0.4 pilot duty:.................. 2.5 A
DC resistive, 30 V DC: ........................................ 10 A
SOLID STATE OUTPUT RELAY
Operate time:........................................................ < 1 ms
Nominal voltage:................................................. 24 V DC
Maximum current:.............................................. 0.5 A
POWER SUPPLY
Nominal:.................................................................. 120 to 240 V AC
Range:...................................................................... 60 to 300 V AC (50 and 60 Hz)
Ride-Through:....................................................... 35 ms
ALL RANGES
Voltage withstand:............................................. 2 × highest nominal voltage for 10 ms
Power consumption: ......................................... 16 W typical, 25 W maximum
MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – INSTRUCTION MANUAL
1.0 s at 50×
2.0 s at 40×
continuous at 3× rated current
minute (load)
125 to 250 V DC
84 to 250 V DC
CHAPTER 1: INTRODUCTION