COMBINATION
SE 020
SLIP RING COMBINED WITH AN INCREMENTAL
ROTARY ENCODER
ELECTRICAL DATA - SLIP RING
MECHANICAL DATA
Number of rings:
Current:
Voltage:
High pot:
Insulation resistance:
Noise:
Contacts / Leads:
Speed:
Protection class:
Temperature:
Rotor / Stator conn.:
Bearings:
Housing:
Assembly:
6, 12, 18, 24
max. 2 A per ring
48 VDC , higher on request
500 VAC
1000 MOhm at 500 VDC
20 mOhm at 5 min-1, 6 VDC and 50 mA
Gold-gold / silver plated copper
with PTFE insulation
ELECTRICAL DATA - ENCODER
Power supply:
No-load current drain:
Output signal:
Direction of rotation:
max. Output current:
Line counts:
4,5 - 5,5 VDC or 8 - 30 VDC
polarity reversal protected
< 30 mA without power load
A and B + reference signal Z
short-circuit protected
view A: cw
20 mA
1 2 4 8 16 32 64 128 256 512 1024
Subject to change without prior notice. Issued 12/2014
max. 250 min-1
IP 51
-20 °C ... +80 °C (-5 °F ... +175 °F)
300 mm leads; AWG 28/19 (0,15 mm2)
miniature ball bearings of steel
made of glass fibre reinforced polycarbonate
body to be clamped or glued;
flange as a standard, others on request
COMBINATION
SE 020
Rotor
Stator
CW
SLIP RING LEADS
sw br
br
6
12
18
24
L* (mm)
36
45
54
63
Others on request
OUTPUT SIGNALS AND ENCODER LEADS
AWG 26/19 (0,14 mm2) max. 2A
sw Number of rings
rt
rt
or
or
ws
ws
AWG 26/19 (0,14 mm2) max. 2A
LTN Servotechnik GmbH
Georg-Hardt-Straße 4
83624 Otterfing, Germany
Tel: +49 (0)8024 6080-0
Fax: +49 (0)8024 6080-100
[email protected]
www.ltn.de
Subject to change without prior notice. Issued 12/2014
On stator side
A
gn
B
ge
Z
gr
+
bl
-
ws
bl
bl