
User's Guide ______________________________________________________________________
148 _________________________________________________________________ M210796EN-A
option 2 with plug (female) with screw
terminals
Probe cable diameter
PTU303 80ºC 6.0 mm
Other probes 5.5 mm
Probe cable lengths 2 m, 5 m or 10 m
Housing material G-AlSi 10 Mg (DIN 1725)
Housing classification IP 65 (NEMA 4)
Transmitter Weights
Table 22 Transmitter Weights (in kg/lb)
Probe Type Probe Cable Length
2 m 5 m 10 m
PTU303 1.1/2.4 1.2/2.6 1.5/3.3
PTU307 1.2/2.6 1.3/2.9 1.5/3.3
Technical Specifications of
Optional Modules
Power Supply Module
Operating voltage 100...240 VAC 50/60 Hz
Connections screw terminals for 0.5...2.5
mm
2
wire (AWG 20...14)
Bushing for 8...11 mm diameter cable
Operating temperature -40...+60 °C (-40...+140 °F)
Storage temperature -40...+70°C (-40...+158 °F)
Analog Output Module
Outputs 0...20 mA, 4...20 mA, 0...1 V,
0...5 V, 0...10 V
Operating temperature range -40...+60 °C (-40...+140 ºF)
Power consumption
U
out
0...1 V max 30 mA
U
out
0...5V/0...10V max 30 mA
I
out
0... 20 mA max 60 mA
External loads
current outputs R
L
< 500 ohms
Max load + cable loop resistance 540 ohms
0....1 V R
L
> 2000 ohms
0...5 V and 0... 10 V R
L
> 10 000 ohms
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