Basler-electric BE1-11g Uživatelský manuál stáhnout pdf (Strana 279)

100

101

9424200994 Rev N 267

Figure 201. Rear-Panel Connections with RJ45 Ethernet (H or P Type Case)

Figure 202. Rear-Panel Connections with Fiber Optic Ethernet (H or P Type Case)

Terminal Blocks

H- or P-style cases use two sizes of terminal blocks.

The terminal block used for current sensing connections uses #8-32 screws with lock washers. The lock

washer is an integral part of the current-sensing wiring system and must not be removed. Without the lock

washer, the terminal screw may bottom out and prevent a tight fit against the lug. The torque applied to

the terminal screws should not exceed 15 inch-pounds (1.69 N•m). Each terminal block screw

accommodates a lug no wider than 0.344 inches (8.6 millimeters).

All other terminal blocks use #6-32 screws. The torque applied to these screws should not exceed 12

inch-pounds (1.35 N•m). Each terminal block screw accommodates a lug no wider than 0.320 inches (8.1

millimeters).

CT Polarity

CT polarity is critical to the proper operation of the BE1-11g. The following provides fundamental

information on CT polarity and protection systems.

P0056-44

Basler Electric

Highland

Illinois USA (

618)

654

-2341

P0057-22

Basler Electric

Highland,

Illinois USA (

618

)

654

2341

BE1-11g Terminals and Connectors

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Basler-electric BE1-11g Uživatelský manuál Strana 279

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Basler-electric BE1-11g Uživatelský manuál Strana 279

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