Manual

9 Supplement
9.1 Technical
data
General data
Series Module unit with plug-in socket for mounting on
carrier rail 35 x 7.5 or 35 x 5 according to EN 50022
Weight 170 g (6 oz)
Housing material Noryl SE100, Lexan 920A
Socket material Noryl SE100, Noryl SE1 GFN3
Power supply
Operating voltage 20 … 253 V AC, 50/60 Hz, 20 … 72 V DC
Max. power consumption 1.5 W (1 … 9 VA)
Fuse
- Supply area T 315 mA, 253 V
- Switching off possibility min. 35 A at 253 V AC or 125 V DC
Sensor input
Quantity 1 x level detection or 1 x pump control (min./max.)
Response resistor 1 … 200 kΩ adjustable
Parallel resistor for fault monitoring 220 kΩ
Measuring circuit max. 5 V eff., max. 1 mA
Permissible line capacitance 1 x 100 nF or 2 x 70 nF with min./max. control
Switching hysteresis 15 %
Adjustment elements
DIL switch block for preadjustment of the integration time and mode
Potentiometer for switching point adjustment
Control lamps in the front plate
- Status indication operating voltage Signal lamp green (LED)
- Status indication fault signal Signal lamp red (LED)
- Status indication switching point control Signal lamp yellow (LED)
Relay output
Quantity 1
Mode A/B switch (A - max. detection or overfill protection,
B - min. detection or dry run protection)
Integration time 500 ms
Contact 1 spdt for each output
Contact material AgNi, hard gold-plated
VEGATOR 631 Ex • Signal conditi
oning instrument 29
9 Supplement
23440-EN-090130