ABB RELION 615 Series Product Manual page 29

Transformer Protection and Control
RET615
Product version: 5.0 FP1
Table 9. Binary inputs
Description
Operating range
Rated voltage
Current drain
Power consumption
Threshold voltage
Reaction time
Table 10. RTD/mA measurement (XRGGIO130)
Description
RTD inputs
mA inputs
Table 11. Signal output X100: SO1
Description
Rated voltage
Continuous contact carry
Make and carry for 3.0 s
Make and carry for 0.5 s
Breaking capacity when the control-circuit time constant L/R<40 ms, at
48/110/220 V DC
Minimum contact load
ABB
Supported RTD sensors
Supported resistance range
Maximum lead resistance (three-
wire measurement)
Isolation
Response time
RTD/resistance sensing current
Operation accuracy
Supported current range
Current input impedance
Operation accuracy
Value
±20% of the rated voltage
24...250 V DC
1.6...1.9 mA
31.0...570.0 mW
16...176 V DC
<3 ms
Value
100 Ω platinum
250 Ω platinum
100 Ω nickel
120 Ω nickel
250 Ω nickel
10 Ω copper
0...2 kΩ
25 Ω per lead
2 kV (inputs to protective earth)
<4 s
Maximum 0.33 mA rms
Resistance
± 2.0% or ±1 Ω
0...20 mA
44 Ω ± 0.1%
±0.5% or ±0.01 mA
Value
250 V AC/DC
5 A
15 A
30 A
1 A/0.25 A/0.15 A
100 mA at 24 V AC/DC
1MRS756891 M
TCR 0.00385 (DIN 43760)
TCR 0.00385
TCR 0.00618 (DIN 43760)
TCR 0.00618
TCR 0.00618
TCR 0.00427
Temperature
±1°C
10 Ω copper: ±2°C
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