Electrical Connection - Balluff BML SF2-I2-GZZZ - ZZZ5-KA Serie Manual De Instrucciones

BML SF2-I2 _ _ -GZZZ - ZZZ5-...
Incremental Magnetic Encoder System
4
Installation and connection (continued)
BML SF2-_ _ _ 2-... (lateral variant)
L1
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Fig. 4-8: Measuring length and coverage areas sensor head to
magnetic tape (lateral variant)
Range
Coverage area 1 (L1)
Coverage area 2 (L3)
Measuring length
(maximum) (L2)
Tab. 4-6: Data for measuring length, lateral variant
4.5

Electrical Connection

Depending on the model, the electrical connection is made
using a cable with or without a connector.
The connection or pin assignments for the respective
variant can be found in Tab. 4-7 on page 17.
If the sensor is supplied with voltage that is
isolated from the processing electronics, the
GND for this voltage must be connected to the
GND of the processing electronics.
When making electrical connections observe
the basic rules of electrical engineering, e.g.
EN/IEC 60204-1 and all other standards
relevant to the application must be followed.
16 english
Code
Value
> 16 mm
> 4 mm
Magnetic tape length – 20 mm
L2
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Cable connection/connector S284
BML SF2-...-KA/KD _ _ and BML SF2-...-KA_ _-S284
12-wire cable with sense lines (measuring lines) to avoid
voltage drops in the supply line (see Tab. 4-7 on
page 17, pins 1 to 12, shield).
11 3 2
10
4
1
5
9
12
6
8
7
Fig. 4-9: M12 plug pin assignment (view of pin side),
BML SF2-...-KA_ _-S284
BML SF2-...- KF_ _
8-wire cable (see Tab. 4-7 on page 17, pins 1 to 8,
shield).
L3
Codierung