EXCEL 500/600 - INSTALLATION INSTRUCTIONS
EN1R-1047GE51 R0913
28
Fig. 66. Connecting to a screw terminal
IMPORTANT
If there already are additional transformers, for
example supplying actuators or active sensors,
connect the 24 Vac (-) (secondary side) of the
transformers together.
8. Attach the terminal blocks to the housing as shown in
Fig. 67.
Fig. 67. Attaching screw terminal block
Table 14. Accuracy of analog input sensors
range
measurement error
(without sensor tolerance)
Pt1000 NTC (20k ohms)
-58 to –4 °F (-50 to –20 °C) 1.2 K 5.0 K
-4 to 32 °F (-20 to 0 °C) 0.7 K 1.0 K
32 to 86 °F (0 to 30 °C) 0.5 K 0.3 K
86 to 158 °F (30 to 70 °C) 0.7 K 0.5 K
158 to 212 °F (70 to 100 °C) 1.2 K 1.0 K
212 to 266 °F (100 to 130 °C) 1.2 K 3.0 K
266 to 302 °F (130 to 150 °C) 1.2 K 5.5 K
To Next Page
Loading...
