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MIW-SPS-EN-001 - 29 / 11 / 2018
5 - 12
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STANDARDS
■
Low Voltage Directive 2014/35/EC
■
EMC Directive 2014/30/EC
■
WEEE Directive 2012/19/EU
■
RoHs Directive 2011/65/EU
OPERATIONAL DIAGRAM
0 10 20 30 40 50 60 70 80 90 100
10
20
30
40
50
60
70
80
90
100
Differential pressure range [%
]
Output [%]
VDC
mA
PWM
Pa
WIRING AND CONNECTIONS
Vin
Positive DC voltage / AC ~
GND
Ground / AC ~
A
Modbus RTU (RS485) signal A
/B
Modbus RTU (RS485) signal /B
Ao1
Analog (0—10 VDC / 0—20 mA) or PWM (open collector) output
GND
Ground
Connections
Cable cross section: max. 1,5 mm
2
Cable gland clamping range: 3—6 mm
MOUNTING INSTRUCTIONS IN STEPS
Before you start mounting the SPS differential pressure transmitter, read
carefully
“Safety and Precautions”
. Choose a smooth surface for an installation
location (a wall, panel and etc.).
Follow these steps:
1.
Unscrew the four screws on the front cover and open it.
SPS
DIFFERENTIAL PRESSURE
TRANSMITTER
