Datasheet
Ip251_02b_oi_e.doc / Dez-15 Page 26 / 28
9. Technical Specifications
Power supply:
Input voltage:
Protection circuit:
Ripple:
Consumption:
Connections:
18 … 30 VDC
reverse polarity protection
≤ 10 % at 24 VDC
approx. 200 mA
screw terminals, 1.5 mm² / AWG 14
Encoders / sensors:
Usable types:
Interface:
Encoder supply:
absolute encoders (single-turn, multi-turn or comparable)
SSI (6 … 25 Bit binary- or Gray code)
external input necessary
(voltage depends on the used encoder type)
SSI input:
Input format:
Frequency range:
Standard resolutions:
SSI interval time:
Operational modes:
Connections:
TTL differential, RS422-standard
100 Hz … 1 MHz
13, 21 or 25 Bit (selectable)
min. 4 x clock
master or slave (selectable)
screw terminals, 1.5 mm² / AWG 14
Control input:
Input logic
Signal levels:
Function:
Signal delay time:
Internal resistance:
Connections:
PNP, active high / low (reversible via PC)
LOW: 0 … 3 V, HIGH: 10 … 30 V
hold
approx. 500 µs
Ri ≈ 5 kOhm
screw terminals, 1.5 mm² / AWG 14
Parallel output:
Output format:
Resolution:
Signal levels:
Output current:
Internal resistance:
Protection circuit:
Connections:
Binary, Gray or BCD
25 bit
0 … 35 V * (external input at COM+ required)
max. 20 mA (at 24 V)
Ri ≈ 600 Ohm
*) short circuit proof up to max. 27 V
COM+: screw terminals, 1.5 mm² / AWG 14
outputs: 25-pin SUB-D connector (female)
Serial interface:
Format:
Baud rate (selectable):
Operation modes:
Connections:
RS232 or RS485 (selectable)
600, 1200, 2400, 4800, 9600 (default), 19200, 38400 Baud
PC or printer mode
9-pin SUB-D connector (female)
Housing:
Material:
Mounting:
Dimensions (w x h x d):
Protection class:
Weight:
plastic
35 mm top hat rail (according to EN 60715)
40 x 79 x 91 mm / 1.5748 x 3.1102 x 3.5827 inch
IP20
approx. 190 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:
65.6 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