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

Electronic display MA48

incremental

Low-cost, freely programmable measurement display for the indication of incremental position values. The alpha-numeric display enables the precise representation of measured values as well as the freely selectable representation of length and angle units.

Profile MA48:

  • low-cost electronic display
  • LCD with high contrast, 12-digit, dot matrix
  • For incremental measuring systems
  • Freely programmable via front keyboard

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Mechanical data
FeatureTechnical dataAdditional information
Housing

plastic

switchboard cutout 92+0.8 x 45+0.6 IEC 61554

Weight0.4 kg

230 V AC and 115 V AC

0.25 kg 24 V DC
Electrical data
FeatureTechnical dataAdditional information
Operating voltage24 V DC ±20 %
115 V AC ±10 %
230 V AC ±10 %
Current consumption60 mA

at 24 V DC, without encoder

Encoder supply24 V DC (200 mA)
5 V DC (200 mA)
Encoder input frequency≤250 kHz
Encoder inputPP/OC, OP, OE, LD5, LD24
Pulse analysis

4-fold

Display/display range

12-digit, LCD dot matrix

-9999999 ... 9999999
Keys

membrane keys with pressure point

Counter capacity

±223 increments

Type of connection

connector

13-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 category

IP40 whole device

EN 60529

IP60 on the front with switchboard installation

EN 60529
Electronic display MA48Electronic display MA48
Pin assignment
Encoder input PP/OC, OE
SignalPIN
+UB 1
A 2
nc 3
B 4
nc 5
I 6
nc 7
GND 8
RFS (switching to ground) 9
GND 10
PE, ground wire 11
115, 230 V AC / GND 12
115, 230 V AC / +24 V DC 13
Encoder input LD…, OP
SignalPIN
+UB 1
A 2
/A 3
B 4
/B 5
I 6
/I 7
GND 8
RFS (switching to ground) 9
GND 10
PE, ground wire 11
115, 230 V AC / GND 12
115, 230 V AC / +24 V DC 13
Scope of delivery
  • MA48
Ordering table
Feature Order data Specifications Additional information
Operating voltage
A1
230 V AC
2
115 V AC
4
24 V DC
 
Encoder input
BPP/OC
Push-Pull/Open Collector
OE
Open Emitter
OP
PP inverted
LD5
Line Driver, 5 V DC encoder supply
LD24
Line Driver, 24 V DC encoder supply
 
Ordering key

MA48 - EG - A - B - BS - S

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Contact

Mathias Roth

Mathias Roth
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