Technical Data - GOK SmartBox 4 Montage- Und Bedienungsanleitung

Checking the level probe signal:
Can be checked through menu item 22:
At 0 cm fill level  approx. 3.7 - 4.3 mA.
For 1 m water column  approx. 9 - 11 m (standard level probe with measuring range
250 mbar).

TECHNICAL DATA

Indicator
Action
contamination degree
Rated impulse voltage
Supply voltage
Power input
Measuring input
Relay output
Switching voltage
Switching current
Dimensions W/H/D in mm
Ambient temperature
Housing
Analog output
Resolution
Degree of protection
Level probe / Standard probe
Operating voltage
Material
Accuracy
Standard version
Installation position
Ambiente temperature
operating media
connection cable
Length of standard probe
Degree of protection
part no. 28 400 57 c
Typ 1.B (according to EN 60730-1)
2 (according to EN 60730-1)
4000V
230 V AC 50 Hz
max. 2 VA
4 to 20 mA; U = 20 V
o
only SmartBox 4
®
max. 250 V AC
max. 3,5 A
194 x 130 x 65 mm
-10 °C to +50 °C
Polycarbonat (PC)
0 to 5 V DC; 4 to 20 mA
10 Bit
IP54 acc. to EN 60529
20 V DC
V4A; POM; FPM; PUR
± 1 %
250 mbar
vertically suspended, or horizontally supine
-10 °C to +50 °C
6 m
without cable: 97 mm
Diameter of probe: 22 mm
IP68 acc. to EN 60529
®
SmartBox 4 / SmartBox
®
4 PRO
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