Technical data
EJ5101
Technology
incremental encoder interface, differential (RS422), single ended (TTL), counter, pulse generator
Number of channels
1
Encoder connection
1 x A, B, C: differential inputs (RS422): A, A (inv), B, B (inv), C, C (inv), single-ended connection (TTL): A, B, C, counter, pulse generator: A, B
Additional inputs
status input 5 V DC, gate/latch input 24 V DC
Encoder operating voltage
5 V DC/max. 0.5 A
Input frequency
max. 4 million increments/s with 4-fold evaluation, equivalent to 1 MHz
Quadrature decoder
4-fold evaluation
Supply voltage electronics
24 V DC (via distribution board)
Resolution
1/256 bit microincrements
Current consumption
typ. 20 mA + load
Current consumption E-bus
typ. 130 mA
Counter
1 x 16/32 bit switchable
Distributed clocks
yes
Electrical isolation
500 V (E-bus/field potential)
Special features
wire breakage detection, latch and gate function, period duration and frequency measurement, microincrements, timestamping of edges, filters
Dimensions (W x H x D)
24 mm x 66 mm x 55 mm
Weight
approx. 50 g
Operating/storage temperature
-25…+60 °C/-40…+85 °C
Relative humidity
95 %, no condensation
Vibration/shock resistance
conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission
conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.
IP 20/see documentation
Approvals/markings
CE, UL
