E+E Elektronik EE741 User Manual page 31

Outputs
Analogue
Analogue output (scalable)
Switching output
Pulse output
Pulse length
Digital
Digital interface
Protocol
Factory settings
1)
Supported Baud rates
Measured data types
Protocol
Factory settings
2)
Supported Baud rates
Measured data types
Protocol
Interface specification
Measured data types
Service interface
1) For further details on the communication setting: See chapter 6.1.2 Modbus RTU Register Map and Modbus Application Note at
www.epluse.com/ee741.
2) For further details on the communication setting: See chapter.6.1.1 M-Bus (Meter-Bus).
General
Power supply class III
USA & Canada: Class 2 supply necessary
Current consumption, max.
Electrical connection
Operating pressure, max.
Humidity working range
Ambient temperature range
Medium and storage temperature range
Medium
Material Enclosure sensing unit
Sensing head / sensor element
Gauge mounting block
Gauge mounting block with flanges
Enclosure protection rating
Electromagnetic compatibility
Conformity
0 - 20 mA / 4 - 20 mA
DC PNP, max. 100 mA, V
Configurable: N/C or N/O, hysteresis, window
Totalizer (Consumption meter)
0.02...2 s
RS485 (EE741 = 1 unit load)
Modbus RTU
9 600 Baud, parity even, 1 stop bit, Modbus address 240
600, 1 200, 2 400, 4 800, 9 600, 19 200, 38 400 and 57 600
FLOAT32 and DOUBLE64
M-Bus
2 400 Baud, parity even, 1 stop bit, M-Bus address 240
600, 1 200, 2 400, 4 800 and 9 600
FLOAT32 or INT32
IO-Link
IO-Link v1.1, IO-Link device, COM2 (38.4 kBaud)
FLOAT32 or INT32
USB
18 - 30 V DC
with display ≤120 mA (P
without display ≤60 mA (P
M12x1 plug, 4 pole
16 bar (232 psi) / PN16
0...100 %RH, non-condensing
with display 0...+50 °C
without display
-20...+60 °C
-20...+60 °C
Compressed air or non-corrosive gases
Polycarbonate (PC)
Stainless steel 1.4404 / glass
Aluminium anodised or stainless steel 1.4404
Entire media contacting surface in stainless steel 1.4404
IP65
EN 61326-1
FCC Part15 Class A
R < 500 Ω
L
< 2.5 V, 10 kΩ pull-down
drop
≤ 2.5 W)
max
≤ 1.6 W)
max
EN 61326-2-3
ICES-003 Class A
Inline Flow Sensor for Compressed Air and Gases | 31
User Manual EE741
R = load resistance
L
Industrial environment