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Please scroll to view all Level Converters
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PU 202
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Level converter HTL-RS422 line driver |
FU-202 Specifications
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(see PU204 for RS422 line driver-HTL)
- Level converter for incremental encoders from HTL (A,B,Z, 10-30V) to TTL/RS422 standard, max. 200 kHz
- Direction decoder for translation of different standards of direction signals to the quadrature standard (see drawing)
- Power supply 5 VDC
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PU 204
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Level converter RS422 line driver-HTL |
PU-204 Specifications
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(see PU202 for HTL-RS422 line driver)
- Level converter for incremental encoders from TTL/RS422 standard to HTL (A,B,Z, 10-30V) , max. 200 kHz
- Direction decoder for translation of quadrature input signals to other standards (see drawing)
- Power supply 10-30 VDC
- Both units are available as open p.c. boards with a frame for DIN rail mounting
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PU 210
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Level converter with potential separation |
PU-210 Specifications
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- Signal inputs A, /A, B, /B, Z, /Z adjustable to TTL/RS422 level or to HTL (10-30V) level
- Signal outputs A, /A, B, /B, Z, /Z (push-pull), output level depending on remote voltage (Vext. = 5 - 30V)
- Potential separation between input and output by high-speed optocoupler
- Suitable for conversion of a A/B quadrature direction signal to a static direction signal and vice-versa
- Connection by choice via SUB-D-connector or via screw terminal strips (parallel circuit)
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GV 210
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Dual universal level converter |
GV-210 Specifications
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- Universal encoder interface, applicable as level converter, encoder splitter and encoder cross switch.
- Two encoder inputs A, B, Z, and /A, /B, /Z, adjustable to either TTL/RS422 level or to HTL (10-30V) level.
- Two signal outputs A, B, Z and /A, /B, /Z, likewise adjustable to either TTL/RS422 or HTL (10-30V) level
- Contactless and bounce-free switchover between the encoder channels, by remonte 24 volt control signals.
- Power supply 12-30 volts DC, auxiliary output 5 volts (2x125mA) for encoder supply.
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IT 251
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Universal Level Converter, Frequency Divider and Direction Mode Translator for Incremental Encoder Signals |
IT-251 Specifications
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- Level converter for incremental encoder signals A/B/Z to both directions (RS422 to HTL and HTL to RS422, see drawing)
- Additional pulse divider for error-free division of quadrature encoder signals, with adjustable ratio from 1:1 to 1:4096 and separately adjustable divider for marker pulse
- Includes also translation between various modes of indication of the direction of rotation
- Includes also translation between various modes of indication of the direction of rotation
- Max. input frequency 300 kHz
- Power supply 18 - 30 VDC
- Compact housing for DIN rail mounting
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