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

Electronic display MA508/1

Quasi-absolute, mains-independent LCD display, robust metal housing

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The MA508/1 magnetic display is the optimized successor of the MA508 magnetic display. Now, the magnetic display can be freely programmed via the integrated keyboard, for example for parameters such as resolution or offset.
The compact dimensions enable simple constructive integration even under confined installation conditions. The metal housing guarantees durability and robustness.

Profile MA508/1:

Display accuracy max. 0.01 mm
Repeat accuracy 0.01 mm
Low-power LCD with integrated sensor
Supply via integrated battery with up to 10 years of service life
Freely programmable directly via buttons on the device

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Technical data

Mechanical data

Feature	Technical data	Additional information
Housing design	installation housing, zinc die-cast housing	panel opening 69^+0.1 x 49⁺¹
Sensor/band reading distance	≤1.5 mm	integrated sensor
	≤2 mm	external sensor

Electrical data

Feature	Technical data	Additional information
Operating voltage	3 V DC	internal battery
Battery service life	~4.5 year(s) with 50 % duty cycle	at TU = 20 °C
Display/display range	LCD, ~ 13 mm high	decimal until 10 µm
	-99999 … 99999
Keys	3 keys, membrane keyboard
Battery monitoring	~1.5 V DC	low-batt symbol

System data

Feature	Technical data	Additional information
Resolution	0.01, 0.05, 0.1, 1 mm	programmable angle display
	0.001, 0.01 in
System accuracy	±(0.05 + 0.01 x L) mm, L in m	at T_U = 20 °C
Repeat accuracy	±0.01 mm	±1 digit
Travel speed	≤10 m/s

Ambient conditions

Feature	Technical data	Additional information
Ambient temperature	0 … 60 °C
Storage temperature	-20 … 70 °C
Relative humidity	≤95 %	condensation inadmissible
EMC	EN 61000-6-2	interference resistance / immision
	EN 61326-1	emitted interference / emission class B
Protection category	IP20 whole device	EN 60529
	IP60 display side	EN 60529

Technical drawing

Additional information

Hint for mounting

Sensor design	ES
A, Sensor/tape reading distance	≤2 mm
B, Lateral offset	±2 mm
C, Alignment error	±3°
D, Longitudinal inclination	±1°
E, Lateral inclination	±3°

The connection must not be changed(e.g., different cable, cable length …)

Symbolic representation

Scope of delivery

MA508/1
Mounting instructions

Ordering table

Feature	Order data	Specifications	Additional information
Sensor model	AIS	integrated sensor
	ES	external sensor

Sensor design	B	no information required	only for IS sensor design
	L	L design	only for ES sensor design
	F	F design	only for ES sensor model

Sensor cable length	C...	00.1 ... 01.0 m, in intervals of 0.1 m	only with ES sensor design
	...	01.5 ... 05.0 m, in intervals of 0.5 m	only with ES sensor design