Country: USA
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Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0 info@siko-global.com

Subsidiary: SIKO Products Inc. 2155 Bishop Circle E Dexter, MI 48130 USA Phone+1 (734) 426-3476 sales.us@siko-global.com

Draw-Wire Encoder SG5

Miniature wire-actuated encoder with 600 mm measurement length

Miniature wire-actuated encoder designed to capture linear measurement distances. Its measuring length of 600 mm is very long considering its small size. SG5 is universally usable thanks to its standardized interfaces.

Profile SG5:

Very small design
Universally applicable thanks to standardized interfaces
Easy mounting
Measurement lengths up to max. 600 mm
Potentiometer, voltage or power output
Housing made of reinforced plastic

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Mechanical data

Feature	Technical data	Additional information
Housing	reinforced plastic
Wire design	ø0.36 mm	rustproof stainless steel, plastic-coated
Extension force	≥3 N
Absolute accuracy	±0.35 % (potentiometer)	relating to measuring length (mm)
Cable length	≤15 m	P10 encoder type
	≤30 m	MWI encoder type
	≤20 m	MWU encoder type
Weight	~0.06 kg

Electrical data

Encoder potentiometer

Feature	Technical data	Additional information
Power rating	2 W at 70 °C
Resistance	10 kΩ
Resistance tolerance	±5 %
Linearity tolerance	±0.25 %

Transducer, power output

Feature	Technical data	Additional information
Operating voltage	24 V DC ±20 %	at ≤500 Ω load
Output current	4 … 20 mA

Transducer, voltage output

Feature	Technical data	Additional information
Operating voltage	15 … 28 V DC	at 3 mA, no load
Output voltage	0 … 10 V DC	I_Load ≤10 mA
Load	≤10 mA

*Measurement transducers permit optimum adjustment of the output current and output voltage to the measuring range. The measurement transducer is pre-set at the works so that an output signal of 4 … 20 mA (MWI) or 0 … 10 V DC (MWU) is available.

System data

Feature	Technical data	Additional information
Repeat accuracy	±0.15 mm
Travel speed	≤800 mm/s

Ambient conditions

Feature	Technical data	Additional information
Ambient temperature	-10 … 80 °C
Relative humidity		condensation inadmissible
Protection category	IP50 (encoder part)	EN 60529; with cable connected in the factory

Pin assignment

Potentiometric outputs P10

Signal	E1 (terminal)
Po	brown
Pe	white
S	green

MWI transducer

Signal	Cable color
I+	brown
I-	white

MWU transducer

Signal	Cable color
+24 V DC	brown
GND	white
U_out	green

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 depiction

Scope of delivery

SG5

Ordering table

Feature	Order data	Specifications	Additional information
Measuring range	A300M	300 mm	Transducer setting, only with MWI or MWU encoder types
	600	600 mm

Encoder type	BP10	potentiometer with 10 kΩ
	MWI	transducer 4 … 20 mA
	MWU	transducer 0 … 10 V
		others on request

Cable length	COK	without cable
	0.5	0.5 m
	...	1 ... 15 m, in steps of 1 m