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Technical description
4.6 Encoder
Table 4-10
Technical data
Incremental encoder
Pulses per revolution
Incremental signals
Supply voltage U
B
Maximum current consump‐
tion without load
Permissible load per output
Outputs
Signal level
Switching times (10 ... 90 %)
Max. frequency -3 dB
Short-circuit strength
Reverse polarity protection of
the supply voltage
Starting torque
Moment of inertia of rotor
Maximum mechanical speed
Vibration (10 ... 2 000 Hz)
Shock resistance (6 ms)
Degree of protection
Operating temperature range -40 °C ... +40 °C (temperature class 180 (H)) / -40 °C ... +60 °C (temperature class 155 (F))
Connection system
Weight
Additional order data ‑Z with
order code
2KJ3...-.....-....-Z
1)
For worm geared motors S, the incremental encoder is available only for motor frame size 71
50
HTL2048S/R KD
HTL1024S/R KD
2048
1024
HTL
10 ... 30 V
DC
typ. 50 mA;
≤100 mA
I
≤±20 mA
Load
2 square wave pulses A, B
2 square wave pulses
zero pulse 0
zero pulse
U
≥U
-1.0V
High
Pmin
U
≤0.5V
Low
t
t
≤200 ns
+
-
(for 1 m cable 1.2 kΩ load resistance)
300 kHz
Yes (when the supply voltage is correctly con‐
nected)
Yes
< 0.01 Nm
6x10
kgm
-6
2
5 000 r/min
≤300 m/s
(EN 60068-2-6)
2
≤3 000 m/s
2
(EN 60068-2-27)
IP66/IP67
0.8 m cable (PUR) with 12-pole flange socket M23, 0° coding
0.34 kg
Order code
Q48
Q47
1)
TTL1024S/R KD
1024
TTL
5 V
±10 %
DC
typ. 40 mA;
≤90 mA
U
≥U
High
U
≤0.5V
Low
t
t
≤30 ns
+
-
(for 1 m cable 120 Ω
load resistance)
Yes (when the supply
voltage is correctly
connected/only a
maximum of one
channel may be short-
circuited: for
+V=5 V
cuit with respect to a
channel, 0 V or +V is
permissible)
No
Q44
1)
1)
Motors for mounting onto SIMOGEAR gearboxes
Operating Instructions, 01/2024, A5E53220841A/RS-AA
HTL2048S/R FD
2048
HTL
10 ... 30 V
typ. 50 mA;
≤100 mA
-2.5V
U
≥U
Pmin
High
Pmin
U
≤0.5V
Low
t
t
≤200 ns
+
-
(for 1 m cable 1.2 kΩ
load resistance)
Yes (when the supply
voltage is correctly
connected)
a short-cir‐
DC
Yes
0.22 kg
Q54
1)
DC
-1.0V
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