Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Electronic display MA07/1

Other versions

Freely programmable, compact measurement display. Optionally, the positions of incremental measurement systems or rotary speeds as well as number of pieces can be displayed combined with commercially available initiators or light barriers.

Profile MA07/1:

  • Incremental, length, angle, rotational speed or number of pieces measurement
  • LED display (1 line of 5 digits)
  • Inputs for incremental sensors, length and angle measurement, rotational speed or number of pieces
  • Free programming via front keyboard
  • Incremental measurement function (operating mode I), actual value memory (operating modes I and S)
  • With reference connection
  • Programming enabled via external input (keyswitch)
  • Compact design

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Mechanical data
FeatureTechnical dataAdditional information
Housingplastic, with clamping straps switchboard cutout 68+0.7 x 45+0.6 IEC 61554
Weight~0.15 kg
Electrical data
FeatureTechnical dataAdditional information
Operating voltage24 V DC ±20 %
Current consumption100 mA at 24 V DC, without encoder
Encoder supply24 V DC (200 mA)
5 V DC (100 mA)
Encoder input frequency25 kHz with referencing ≤1 kHz
Encoder inputPP, OC, OE, TTL/5, TTL/24
Pulse analysis4-fold
Display/display range5-digit, LED 7-segment, ~10 mm height, red -19999 ... 99999
Keysmembrane keyboard with pressure point
Counter capacity223 increments
Type of connectionplug strip 10-pole
Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature0 … 50 °C
Storage temperature-20 … 85 °C
Relative humidity condensation inadmissible
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4 emitted interference / emission
Protection categoryIP40 whole device EN 60529
IP60 front with switchboard installation EN 60529
Electronic display MA07/1
Pin assignment
Signal in­cre­men­talSignal speedSignal quantityPIN
+ Ub Encoder supply + Ub Encoder supply + Ub Encoder supply 1
A signal A signal A signal 2
B-Signal nc nc 3
index signal I/O nc nc 4
GND, Shield encoder supply GND, Shield encoder supply GND, Shield encoder supply 5
RFS, signal from reference point encoder nc reset 6
GND, for reference point encoder and release configuration GND, release configuration GND, release configuration 7
Input release configuration (switching to ground) Input release configuration (switching to ground) Input release configuration (switching to ground) 8
+UB +UB +UB 9
Scope of delivery
  • MA07/1
  • Mounting instructions
Ordering table
Feature Order data Specifications Additional information
Operating mode
incremental measurement
speed measurement
piece number measurement
Encoder input
open collector
open emitter 24 V
TTL 5 Vonly I operating mode
TTL 24 Vonly I operating mode
Ordering key

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Melanie Augustin

Melanie Augustin
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