Characteristics Rcm 880 / 890; Electrical Characteristics - Sika Rcm 880 Betriebsanleitung

RCM 880 / 890

9.2 Characteristics RCM 880 / 890

RCM 880 / 890
Design
Dimensions
- with mounting plate assembled
Display
- Type
- Backlight
- Size
- Resolution
Display accuracy
Operating elements
Measuring rate
Ambient temperature
Storage temperature
Degree of protection EN 60529

Electrical characteristics

General
Supply voltage
Power consumption
Input
Measuring element
Electrical connection
Outputs
Electrical connection
Number of channels
Signals
Measuring range
- Air humidity
- Temperature
- Air pressure
Accuracy
Signal error
- Error analogue/digital converter
- General error
- Underrange
- Overrange
- Sensor error
Load
- Current output
- Voltage output
Technical changes reserved
170 x 150 x 35 (W x H x D)
Dot-matrix graphic display
IP65 (plug & cable connected)
Digital multi sensor for air humidity, temperature and air pressure
4-pin round plug M12 x 1
(Cable outer diameter 5...10 mm)
(cable cross-section 0.2...1.5 mm² without wire end sleeve /
0.25...1 mm² with wire end sleeve)
0...20 mA or 4...20 mA or 0...10 V or 0...5 V
16 bit / ±0.1 % of measuring range end value ±1 digit @ 25 °C
4...20 mA 0...20 mA
0 mA 0 mA
<3.5 mA 0 mA
3.8 mA 0 mA
20.5 mA 20.5 mA
>21 mA >21 mA
Wall mounting
Yes (adjustable)
83 x 33 (W x H)
256 x 100 pixels
0.01
5 capacitive buttons
1 s
-20...70 °C
-20...70 °C
24 VDC (16...32 V)
<100 mA
Cable gland M16 x 1.5
Spring clamp terminals
3
0...100 % RH
-40...85 °C
300...1200 mbar abs.
0...10 V
0 V
0 V
0 V
10 V
0 V
Max. 500 Ω
Min. 1.5 kΩ
Technical Data
0...5 V
0 V
0 V
0 V
5 V
0 V
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