12A, Jalan Dagang SD2/1G,
Bandar Sri Damansara,
52200 Kepong,
Kuala Lumpur, Malaysia.
+603-6259 8363
+603-6259 9363
VG Instruments (SEA) Sdn Bhd
12A, Jalan Dagang SD2/1G,
Bandar Sri Damansara,
52200 Kepong,
Kuala Lumpur, Malaysia.
12A, Jalan Dagang SD2/1G,
Bandar Sri Damansara,
52200 Kepong,
Kuala Lumpur, Malaysia.
SIGNAL CONDITIONING VEGASEL 643 | Level Detection Min/Max Control
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Application area
The VEGASEL 643 is a signal conditioning instrument for level detection and min./max. control for simple control tasks. Typical applications are two-point controls, e.g. pump controls and monitoring functions such as overfill protection and dry run protection.
Advantages
- Simple adjustment of the switching point
- Economical power supply unit and signal conditioning instrument for a 4 … 20 mA sensor
Technical data
| Input |
1 x 4 … 20 mA current input with transmitter power supply 1 x 0/4 … 20 mA current input passive 1 x 0/2 … 10 V voltage input |
| Output | 1 x relay output |
| Switching threshold | adjustable via coding switch |
| Min. hysteresis | 1 % |
| Operating voltage |
20 … 253 V AC, 50/60 Hz 20 … 72 V DC |
| Mounting | carrier rail 35 x 7.5 acc. to EN 50022 |