Brochure/Catalogue

I
I.72729490000
PMX420 Series
Universal, 4-character current/voltage display
• Display instrument for control panel installation
• Pluggable connection terminals
• 4-character, scalable display
• Simple menu-driven configuration
H
W
L
Technical data
Display
Type
Scaling
Display range
Status indicator
Inputs
Type
Input current
Input resistance
Resolution
Sensor current
Current output
Transfer functions
Power supply
Voltage supply
Input
Attenuation factor
General data
Sampling rate
Linearity
Repeat accuracy
Temperature coefficient
Long-term drift
Cut-off frequency (-3 dB)
Step response time
Insulation coordination
Rated voltage
Overvoltage category
Impulse withstand voltage
Insulation voltage
Ambient temperature (operational)
Storage temperature
Pollution degree
Humidity
Dimensions
Clamping range (nominal / min. / max.) mm²
Length x width x height mm
Note
Ordering data
Voltage input / current input
Note
Accessories
Note
PMX420
Display
4-digit, red LED, 14.2 mm
Variable
-9999...9999
Adjustable input for current or voltage
-22...+22 mA (preset to 4...20 mA)
25 Ω (current input) or 1.5 MΩ (voltage input)
4 µA / 2 mV
4...20 mA
18...50 V DC, other voltages on request
0...99, programmable digital filter
< 0.05 %
0.1 % / 10.000 h
5 Hz
4 kV (1.2/50 µs)
2 kV input / power supply
0 °C...60 °C
-25 °C...70 °C
0...90 % (no condensation)
Screw connection
1.5 / 0.5 / 2.5
137 / 96.6 / 48.8
Type Qty. Order No.
PMX420 1 7940018956
Connection
s
Terminal Signal
1 – Supply voltage
2 + High level
3 + Supply voltage
4 – Low level
5 Signal + sensor supply
6 Configuration
7 Signal + voltage input
Inputs
8 Signal + current input
9 Signal 0 V
10 Not used
PS
0 V+24 V
34
V/I
+ 24 V
5
7
8
9
Vin
Iin
0 V
+
+
Process value displays
Process value displays with LED display