Power Supply; Outputs; Communications; Environmental - GE C60 Instruction Manual

2 PRODUCT DESCRIPTION
LOW RANGE
Nominal DC Voltage: 24 to 48 V at 3 A
Min./Max. DC Voltage: 20 / 60 V
NOTE: Low range is DC only.
HIGH RANGE
Nominal DC Voltage: 125 to 250 V at 0.7 A
Min./Max. DC Voltage: 88 / 300 V
Nominal AC Voltage: 100 to 240 V at 50/60 Hz, 0.7 A
Min./Max. AC Voltage: 88 / 265 V at 48 to 62 Hz
FORM-A RELAY
Make and Carry for 0.2 sec.: 30 A as per ANSI C37.90
Carry Continuous: 6 A
Break at L/R of 40 ms: 0.25 A DC max.
Operate Time: < 4 ms
Contact Material: Silver alloy
FORM-A VOLTAGE MONITOR
Applicable Voltage: approx. 15 to 250 V DC
Trickle Current: approx. 1 to 2.5 mA
FORM-A CURRENT MONITOR
Threshold Current: approx. 80 to 100 mA
FORM-C AND CRITICAL FAILURE RELAY
Make and Carry for 0.2 sec: 10 A
Carry Continuous: 6 A
Break at L/R of 40 ms: 0.1 A DC max.
Operate Time: < 8 ms
Contact Material: Silver alloy
RS232
Front Port: 19.2 kbps, Modbus
RS485
1 or 2 Rear Ports: Up to 115 kbps, Modbus
together at 36 Vpk
Typical Distance: 1200 m
Operating Temperatures:
Cold: IEC 60028-2-1, 16 h at –40°C
Dry Heat: IEC 60028-2-2, 16 h at 85°C
GE Multilin
ALL RANGES
Volt Withstand:
Voltage Loss Hold-Up:
Power Consumption:
INTERNAL FUSE
RATINGS
Low Range Power Supply: 7.5 A / 600 V
High Range Power Supply: 5 A / 600 V
INTERRUPTING CAPACITY
AC:
DC:
FAST FORM-C RELAY
Make and Carry:
Minimum Load Impedance:
VOLTAGE
250 V DC
120 V DC
Note: values for 24 V and 48 V are the same due to a
required 95% voltage drop across the load impedance.
Operate Time:
INTERNAL LIMITING RESISTOR:
Power:
Resistance:
CONTROL POWER EXTERNAL OUTPUT
(FOR DRY CONTACT INPUT)
Capacity:
Isolation:
ETHERNET PORT
®
RTU 10BaseF:
®
RTU, isolated
Redundant 10BaseF:
Power Budget:
Max Optical Ip Power:
Typical Distance:
Humidity (noncondensing): IEC 60068-2-30, 95%, Variant 1, 6
Altitude:
Installation Category:
C60 Breaker Management Relay
2.2 SPECIFICATIONS
2 × Highest Nominal Voltage for 10 ms
50 ms duration at nominal
Typical = 35 VA; Max. = 75 VA
100 000 A RMS symmetrical
10 000 A
0.1 A max. (resistive load)
INPUT IMPEDANCE
2 W RESISTOR
20 KΩ
5 KΩ
48 V DC 2 KΩ
24 V DC 2 KΩ
< 0.6 ms
2 watts
100 ohms
100 mA DC at 48 V DC
±300 Vpk

2.2.8 COMMUNICATIONS

820 nm, multi-mode, supports half-
duplex/full-duplex fiber optic with ST
connector
820 nm, multi-mode, half-duplex/full-
duplex fiber optic with ST connector
10 db
–7.6 dBm
1.65 km

2.2.9 ENVIRONMENTAL

days
Up to 2000 m
II

2.2.6 POWER SUPPLY

2

2.2.7 OUTPUTS

1 W RESISTOR
50 KΩ
2 KΩ
2 KΩ
2 KΩ
2-9