ABB Relion REM615 Product Manual page 22

Motor Protection and Control
REM615
Product version: 3.0
Table 10. RTD/mA measurement (XRGGIO130)
Description
RTD inputs Supported RTD
sensors
Supported
resistance range
Maximum lead
resistance (three-
wire
measurement)
Isolation
Response time
RTD/resistance
sensing current
Operation
accuracy
mA inputs Supported
current range
Current input
impedance
Operation
accuracy
Table 11. Signal outputs and IRF output
Description
Rated voltage
Continuous contact carry
Make and carry for 3.0 s
Make and carry 0.5 s
Breaking capacity when the control-circuit
time constant L/R<40 ms, at 48/110/220 V DC
Minimum contact load
22
Value
100 Ω platinum TCR 0.00385 (DIN 43760)
250 Ω platinum TCR 0.00385
100 Ω nickel TCR 0.00618 (DIN 43760)
120 Ω nickel TCR 0.00618
250 Ω nickel TCR 0.00618
10 Ω copper TCR 0.00427
0...2 kΩ
25 Ω per lead
2 kV (inputs to protective earth)
<4 s
Maximum 0.33 mA rms
Resistance Temperature
± 2.0% or ±1 Ω ±1°C
10 Ω copper: ±2°C
0...20 mA
44 Ω ± 0.1%
Resistance
±0.5% or ±0.01 mA
Value
250 V AC/DC
5 A
10 A
15 A
1 A/0.25 A/0.15 A
100 mA at 24 V AC/DC
1MRS756890 D
Issued: 2010-06-29
ABB