Draw-wire encoder SG32
robust design and redundant sensor system with 3000 mm measuring length
Very robust wire-actuated encoder in compact design for numerous areas of application including crane construction, stage construction, warehousing technology, etc., up to a measuring length of 3000 mm, with signal output in redundant design. Easy, universally changeable installation.
- Robust design
- Measuring lengths up to 3000 mm
- Analogue signal output in redundant design (2x 4…20 mA or potentiometer)
- Variable mounting options
- Lockable vent and water drain holes
- Very robust measuring rope (stainless steel)
- IP65 protection class
- M12 plug connection
Ben
King
Inside Sales
August
Meyers
Manager Business Unit Mobile Automation
Technical drawing
Technical Specifications
Mechanical data
Electrical data
System data
Ambient conditions
Feature
Technical Specifications
Enhancement
Weight
~0.5
kg
Housing
zinc die-cast, plastic
Wire design
ø0.61
mm
rustproof stainless steel, plastic-coated
ø0.6
mm
rustproof stainless steel
Extension force
≥9
N
Absolute accuracy
±0.35
%
relating to measuring ranges (mm)
Geber Potentiometer
Feature
Technical Specifications
Enhancement
Operating voltage
≤30
V DC
power loss on the potentiometer <1 W
Power rating
2
W
at 70 °C
resistance
10
kΩ
Resistance tolerance
±5
%
Standard terminal resistance
0.5 % or 1 Ω
the higher value always applies
Linearity tolerance
±0.25
%
Type of connection
M12 plug connector (A-coded)
8-pole, 1x pin
Messwandler, Stromausgang
Feature
Technical Specifications
Enhancement
Operating voltage
10 … 30 V DC
between I+ and I-, at ≤500 Ω load
Output current
4 … 20 mA
(2x)
4/20mA 4/20mA
20 … 4 mA
(2x)
20/4mA 20/4mA
4 … 20 mA, 20 … 4 mA
4/20mA 20/4mA
Type of connection
M12 plug connector (A-coded)
8-pole, 1x pin
* Transducers enable optimal adaptation of output current or output voltage to the measuring range. The measuring transformer is factory preset so that an output signal of 4 … 20 mA or 20 … 4 mA is available between the start and end points of the measuring range.
Feature
Technical Specifications
Enhancement
Repeat accuracy
±0.15
mm
per direction of approach
Travel speed
≤800
mm/s
Failure rate
166.7
Year(s)
at 60 °C (MTBF)
Feature
Technical Specifications
Enhancement
Ambient temperature
-40 … 80 °C
Protection category
IP65 (for electronic unit)
EN 60529, certonally coated electronics
More information
pin assignment
Potentiometer pin assignment
|
Signal |
PIN |
Additional information |
|
Po |
1 |
Potentiometer 1 |
|
Po |
2 |
Potentiometer 2 |
|
S |
3 |
Potentiometer 2 |
|
Pe |
4 |
Potentiometer 2 |
|
nc |
5 |
|
|
Pe |
6 |
Potentiometer 1 |
|
S |
7 |
Potentiometer 1 |
|
nc |
8 |
Connection assignment of transducer
|
Signal |
Additional information |
|
|
I+ |
1 |
Transducer 1 |
|
I+ |
2 |
Transducer 2 |
|
nc |
3 |
|
|
I- |
4 |
Transducer 2 |
|
nc |
5 |
|
|
I- |
6 |
Transducer 1 |
|
nc |
7 |
|
|
nc |
8 |
Hint for mounting
When securing the wire it must be ensured that the wire is straight and vertical in relation to the wire outlet. Recommendation: Only select the starting position after an unwound length of approx. 5 mm. This prevents the wire hitting the end stop when it is rewound.
Symbolic representation
Purchase order
Product configuration
Feature
Select specifications
Enhancement
Select your specifications:
Measuring range
2000
in mm
wire design
S
encoder type
P10_P10
position of electrical connection
1
series impedance
0
only for P10_10 encoder type
only for P10_10 encoder type
Accessories
Scope of delivery
- SG32
- Installation Instructions