Operating And Electrical Specifications - Aerotech Encoder Conditioning Unit Manual

Encoder Conditioning Unit

1.2. Operating and Electrical Specifications

Table 1-3: Analog Specifications
Specification
5 V -5% + 10%
Power
Supply
Ripple
Acceleration Operating
Shock Non-Operating
Vibration Operating
Storage
Temperature
Operating
Storage
Humidity
Operating
Sealing
Mass
EMC Compliance
Connectors (input/output)
8
Description
ANALOG: 150 mA current consumption (interface only), when
terminated with 120 Ω. Provision is given to feed a maximum of an
additional 100 mA to the readhead. The interface will be fully active <300
ms after power is applied. Encoder systems must be powered from a 5 V
dc supply complying with the requirements for SELV of standard EN
(IEC) 60950. Provision is given for remote sensing via two conductors of
the cable. The interface and readhead are protected from reverse voltage
and over voltage of up to 12 V.
200 mVpp maximum @ frequency up to 500 kHz maximum
2
500 m/s BS EN 60068-2-7:1993 (IEC 68-2-7:1983)
2
1000 m/s , 6 ms, 1/2 sine BS EN 60068-2-27:1993 (IEC 68-2-27:1987)
2
100 m/s , 55 to 2000 Hz BS EN 60068-2-6:1996 (IEC 68-2-6:1995)
-20°C to +70°C
0°C to +55°C
95% maximum relative humidity (non-condensing)
80% maximum relative humidity (non-condensing)
IP40
95 g
BS EN 61000 BS EN 55011
15-Pin D type socket/plug
ECU Hardware Manual
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