GE 469 Instruction Manual page 237

Motor management relay
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Hardware Functional Testing
Table 7–1: 100 Ω PLATINUM TEST
APPLIED
EXPECTED RTD
RESISTANCE
TEMPERATURE READING
100 Ω
°Celsius
PLATINUM
80.31 Ω
–50°C
100.00 Ω
0°C
119.39 Ω
50°C
138.50 Ω
100°C
157.32 Ω
150°C
175.84 Ω
200°C
194.08 Ω
250°C
Table 7–2: 120 Ω NICKEL TEST
APPLIED
EXPECTED RTD
RESISTANCE
TEMPERATURE READING
120 Ω NICKEL
°Celsius
86.17 Ω
–50°C
120.00 Ω
0°C
157.74 Ω
50°C
200.64 Ω
100°C
248.95 Ω
150°C
303.46 Ω
200°C
366.53 Ω
250°C
Table 7–3: 100 Ω NICKEL TEST
APPLIED
EXPECTED RTD
RESISTANCE
TEMPERATURE READING
100 Ω NICKEL
°Celsius
71.81 Ω
–50°C
100.00 Ω
0°C
131.45 Ω
50°C
167.20 Ω
100°C
207.45 Ω
150°C
252.88 Ω
200°C
305.44 Ω
250°C
Table 7–4: 10 Ω COPPER TEST
APPLIED
EXPECTED RTD
RESISTANCE
TEMPERATURE READING
10 Ω COPPER
°Celsius
7.10 Ω
–50°C
9.04 Ω
0°C
10.97 Ω
50°C
12.90 Ω
100°C
14.83 Ω
150°C
16.78 Ω
200°C
18.73 Ω
250°C
GE Multilin
°Fahrenheit
1
2
–58°F
32°F
122°F
212°F
302°F
392°F
482°F
°Fahrenheit
1
2
–58°F
32°F
122°F
212°F
302°F
392°F
482°F
°Fahrenheit
1
2
–58°F
32°F
122°F
212°F
302°F
392°F
482°F
°Fahrenheit
1
2
–58°F
32°F
122°F
212°F
302°F
392°F
482°F
http://www.GEindustrial.com/multilin
MEASURED RTD TEMPERATURE
SELECT ONE: ____(°C) ____(°F)
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MEASURED RTD TEMPERATURE
SELECT ONE: ____(°C) ____(°F)
3
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7
MEASURED RTD TEMPERATURE
SELECT ONE: ____(°C) ____(°F)
3
4
5
6
7
MEASURED RTD TEMPERATURE
SELECT ONE: ____(°C) ____(°F)
3
4
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6
7
469
Motor Management Relay
8
9
10
11
12
8
9
10
11
12
8
9
10
11
12
8
9
10
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7–5

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