gefran I300 Bedienungsanleitung Seite 71

- 85 to 264 VAC 50/60Hz - 10VA
- 24/48 VAC DC ± 10% - 10 VA
- Dielectric strength: - power supply / input : 3500 VDC
- power supply / output : 1000 VDC
- power supply / ground: 2000 VDC
- Insulation strength:
- Transmitter power supply: 24 V = 30mA - protected against short circuits.
- Strain-gauge power supply: 4.5 to 10.2 V at 30 mA max. Adjustment increment: 1mV.
- Rated working conditions :
- Storage temperature: -20 to +70°C
- Faceplate protection level: IP65
- Terminal strip protection level: IP20
- Self-extinguishing case: UL 94 Vo
- Detachable strips: screw terminal accepts wire with max. section of 2.5 mm2
- Dimensions: 48 x 96 x 115 mm measured from panel edge.
- Weight : 320 g
- Complies with European Union (EU) Directive 89/336
.Emissions : EN 50081 - 1
.Noise: EN 50082 - 2
- Complies with EEC Directive 73/23 CEE regarding low voltage equipment, as amended by EEC Directive 93/68.
.Safety standards: EN 61010-1
The I300 range of indicators consists of a variety of models with different types of inputs/outputs, power supplies, etc.
MODEL
8 • METROLOGY
.power supply / ground : > 10
.other circuits / ground : > 10
Climatic and ambient conditions
.temperature: -5 to +55°C
.relative humidity: 10 to 90% non-condensing
Electromagnetic compatibility
INPUTS
MEASUR. CONTACT
I3X1R 2
I3X1R 2
I3X3R 2 2
I3X4R 2 2
Identification of model
x
I3 -
Power supply:
0 : 85 to 264 VAC
1 : 24 VAC/DC
Power supplies
5 mΩ
5 mΩ
IDENTIFICATION
ALARM
SETPOINTS
RELAYS
4 1
4 4
4 4
4 4
y
-
-
Input/output contacts
1 : 1 relay
2 : 4 relays + 2 input contacts
3 : 4 relays + analog output
+ 2 input contacts
4 : 4 relays + serial communication
+ 2 input contacts
71
OUTPUTS
SERIAL
COMMUNICATION
ANALOG
1
1
Color of
display
R : Red