It251_02c_oi_e.doc / Apr-16
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8.
Technical Specifications
Power supply:
Input voltage:
Protection circuit:
Ripple:
Consumption:
(unloaded encoder supply)
Connections:
18 … 30 VDC
reverse polarity protection
≤
10 % at 24 VDC
approx. 250 mA (at 18 V)
approx. 150 mA (at 30 V)
screw terminal, 1.5 mm² / AWG 16
Encoder supply:
Output voltage:
Output current:
Connections:
+ 5.5 VDC / +/- 5 %
max. 130 mA
male 9-pin SUB-D connector
Incremental input:
Signal levels:
HTL internal resistance
Channels:
Frequency:
Connections:
TTL / RS422, differential voltage > 1 V
HTL, LOW: 0 … 4 V / HIGH: 10 … 30 V
Ri
≈
4.7 kOhm
A, B, Z (HTL, asymmetrical)
A, /A, B, /B, Z, /Z (TTL / RS422 symmetrical)
300 kHz
screw terminal, 1.5 mm² / AWG 16 (HTL) or
female 9-pin SUB-D connector (TTL / RS422)
Incremental output:
Signal levels:
Channels:
Output current:
Connections:
17 … 29 V at HTL
(depends on power supply voltage)
5 V at TTL / RS422
A, B, Z (HTL, asymmetrical)
A, /A, B, /B, Z, /Z (TTL / RS422 symmetrical)
max. 20 mA / push-pull
screw terminal, 1.5 mm² / AWG 16 (HTL) and
male 9-pin SUB-D connector (TTL / RS422)
Housing:
Material:
Mounting:
Dimensions:
Protection class:
Weight:
plastic
35 mm top hat rail (according to EN 60715)
w x h x d = 40 x 79 x 91 mm
resp. 1.5748 x 3.1102 x 3.5827 inch
IP20
approx. 200 g
Ambient temperature:
Operation:
Storage:
0 °C … +45 °C / +32 … +113 °F (not condensing)
-25 °C … +70 °C / -13 … +158 °F (not condensing)
Failure rate:
MTBF in years:
55.4 a (long-term usage at 60 °C / 140 °F )
Conformity & standards: EMC 2004/108/EC:
Guideline 2011/65/EU:
EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
RoHS-conform
