Endress+Hauser Proline Promass S 100, Technical Information

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Proline Promass S 100
Hauser 27
Safety Barrier Promass 100
Order code for
"Output"
Maximum
Power consumption
Option M : Modbus RS485, for use in intrinsically safe areas 4.8 W
Current consumption Transmitter
Order code for
"Output"
Maximum
Current consumption
Maximum
switch-on current
Option B : 4-20mA HART, pul./
freq./switch output
145 mA 18 A (<0.125 ms)
Option L : PROFIBUS DP 145 mA 18 A (<0.125 ms)
Option M : Modbus RS485, for
use in non-hazardous areas
and Zone 2/Div. 2 90 mA 10 A (<0.8 ms)
Option M : Modbus RS485, for
use in intrinsically safe areas
145 mA 16 A (<0.4 ms)
Option N : EtherNet/IP 145 mA 18 A (<0.125 ms)
Safety Barrier Promass 100
Order code for
"Output"
Maximum
Current consumption
Maximum
switch-on current
Option M : Modbus RS485, for use in intrinsically safe areas 230 mA 10 A (<0.8 ms)
Power supply failure • Totalizers stop at the last value measured.
• Depending on the device version, the configuration is retained in the device memory or in the
plug-in memory (HistoROM DAT).
• Error messages (incl. total operated hours) are stored.
Electrical connection Connecting the transmitter
1 2 1 2 3 4
A B C
A0016924
A Housing version: compact, aluminum coated
B Housing version: compact hygienic, stainless
1 Cable entry or device plug for signal transmission
2 Cable entry or device plug for supply voltage
C Housing version: ultra-compact hygienic, stainless, M12 device plug
3 Device plug for signal transmission
4 Device plug for supply voltage
• Terminal assignment (→  18)
• Pin assignment, device plug (→  24)
In the case of device versions with a connector, the transmitter housing does not need to be
opened to connect the signal cable or power supply cable.