control - motion - interface

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control Panel Meters, Indicators Electronic Counters Tachometers, Frequency Meters Timers, Industrial Stopwatches SSI Indicators, Parallel Displays PROFIBUS / CANBUS Indicators Speed and Motion Monitors

motion Synchronization of Drives “Flying” Saw and Shear Control Rotating Cross Cutter Control Rotary Eccentric Shear Control Tubular Bag Machine Control Winding and Traverse Control Printing and Punching Control

interface Signal Converters Frequency >> Signal Converters Analogue >> Signal Converters SSI and Parallel >> Signal Converters Incremental >> Level Converters TTL-RS422-HTL Encoder Distributors, Splitters Frequency Dividers, Multipliers Interface for SinCos Encoders Combinations with Converters Accessories

Level Conversion: Converters TTL - RS422 - HTL, Potential Separators * = instant stock availability PU202*: Level Converter HTL to TTL-RS422 (no potential separation) PU204*: Level Converter TTL-RS422 to HTL (no potential separation) PDF manuals: [PU202] [PU204] PU 202 is a level converter for incremental encoders from HTL (A,B,Z, 10-30V) to TTL and RS422 standard levels, max. frequency 200 kHz. The unit can also translate different standards of direction signals to the quadrature standard (see drawing) Power supply 5 VDC   PU 204 is a level converter for incremental encoders from TTL-RS422 standard to HTL (A,B,Z, 10-30V) level , max. frequency 200 kHz. The unit can also translate quadrature input signals to other standards of direction signals (see drawing). Power supply 10-30 VDC   Both units are available as open p.c. boards with a frame for DIN rail mounting  ______________________________________________________________________ PU210*: Universal Level Converter and Potential Separator for Incremental Encoder Signals [PDF manual] 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 inductive coupler 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)  ______________________________________________________________________ GV210*: Dual Universal Level Converter (no galvanic separation) [PDF manual] Universal encoder interface, applicable as dual level converter, encoder splitter and encoder cross switch. Two encoder inputs A, B, Z, and /A, /B, /Z, each individually adjustable to either TTL/RS422 level or to HTL (10-30V) level. Two signal outputs A, B, Z and /A, /B, /Z, likewise individually adjustable to either TTL/RS422 or HTL (10-30V) level Contactless and bounce-free switch-over between the encoder channels, by remote 24 volt control signals. Power supply 12-30 volts DC, auxiliary output 5 volts (2x125mA) for supply of incremental encoders  ______________________________________________________________________ IT251*: Universal Level Converter with Frequency Divider and Direction Decoder [PDF manual] Level converter for incremental encoder signals A/B/Z to both directions (RS422 / TTL to HTL and HTL to RS422 / TTL, see drawing) Additional impulse divider for error-free division of quadrature encoder signals, with adjustable ratio from 1:1 to 1:4096 Separately adjustable marker pulse divider Translator 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 Power units for 115/230 VAC supply: see accessories

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