Flowserve TRG5-53 Bedienungsanleitung PDF herunterladen (Seite 11)

Wiring

Wiring diagram

See wiring diagram on page 3.

Tools

■ Screwdriver for slotted screws, size 2.5, completely insulated to VDE 0680

TRG 5-5...

Use four-core cable for wiring:

1. Connect terminal strip acc. to wiring diagram. Fig. 1, Fig. 2

2. You can connect additional equipment to the terminals marked in yellow and black

of the TRG 5-54, TRG 5-56 and TRG 5-58. Fig. 2

Commissioning

Use the following table indicating the resistance of the Pt 100 to ascertain the current

temperature of the fluid.

1. Connect the test wire direct to the terminal box.

2. Measure the resistance with an ohmmeter.

3. Find the corresponding value in the table below, read off the temperature and, if

necessary, determine the exact value by interpolation.

Measure fluid temperature

°C 0 102030405060 708090100 Ω/

deg

0 100.00 103.90 107.79 111.67 115.54 119.40 123.24 127.07 130.89 134.70 138.50 0.385

100 138.50 142.28 146.06 149.82 153.57 157.32 161.04 164.76 168.47 172.16 175.84 0.373

200 175.84 179.51 183.17 186.82 190.46 194.08 197.70 201.30 204.88 208.46 212.03 0.361

300 212.03 215.58 219.13 222.66 226.18 229.69 233.19 236.67 240.15 243.61 247.06 0.350

400 247.06 250.50 253.93 257.34 260.75 264.14 267.52 270.89 274.25 277.60 280.93 0.338

500 280.93 284.26 287.57 290.87 294.16 297.43 300.70 303.95 307.20 310.43 313.65 0.327

600 313.65 316.86 320.05 323.24 326.41 329.57 332.72 335.86 338.99 342.10 345.21 0.315

700 345.21 348.30 351.38 354.45 357.51 360.55 363.59 366.61 369.62 372.62 375.61 0.304

800 375.61 378.59 381.55 384.50 387.45 390.38 0.295

Basic resistance values according to DIN 43760 for Pt 100

1 2 ... 6 7 8 9 10 11 12 13 14 15 16

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Flowserve TRG5-53 Bedienungsanleitung Seite 11