LEG SU4 Signal Converter
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44,44$
SIGNAL CONVERTER
LEG SU4 Signal Converter for TTL/HTL to RS422 conversion. Features fast switching, 1 MHz transmission frequency, potential isolation, LED indicators, narrow 17.5 mm design, and high reliability with 5 years warranty.
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LEG SU4 SIGNAL CONVERTER
The LEG SU4 Signal Converter is a compact and high-performance device for reliable signal conversion between TTL/HTL levels and RS422 outputs. With fast switching times, potential isolation, and high transmission frequency, it ensures stable and efficient data transfer in industrial automation systems.
Manufacturer: Leg
Type: Signal Converter
Model: SU4
Application
Signal conversion 5VDC (TTL) / 24VDC (HTL) into RS422.
| Characteristics | Level converter, transmission frequency 1MHz, output 3 x RS422, potential isolation input/output, LED indication per channel, fast switching times, clear terminal labeling, narrow design, PB“Power-Bus“compatible, high reliability with 5 years warranty |
| Supply Voltage | 19.2 / 30 V DC |
| Input Voltage | SU4-1: 24 V DC (HTL) / SU4-2: 5 V DC (TTL) |
| Power Consumption | < 1.5 VA + load |
| Material | PA / V0 |
| Protection Category | IP20 |
| Connection | M3 screw-type terminal 0.14 “ 2.5 mm², flexible or inflexible |
| Fixing | Snap-on mounting for norm rail TS35 |
| Operating Temperature | 0 / 50 °C |
| Dimension | 17.5 x 70.4 x 90.5 mm |












