Каталог Weidmuller: Electronics - Analogue Signal Conditioning

Indicators and configurable displays in IP67 for field mounting
LPD450F
• Display instrument for outdoor use
• 4 1 / 2
Digits
• IP67 fully insulated
LPD450F
Current input
Indicators and configurable
displays
• Optionally available with fixing clips for pipe
mounting
H
Iin
0 V
I
L
W
Technical data
Mounting sketch
Input
Input current
Transmit function
Display
Type
Display value
Display range
Decimal point
General data
Supply voltage
Voltage drop
Accuracy
Repeat accuracy
Temperature coefficient
Humidity
Step response time
Sampling rate
Change of display
Ambient temperature / Storage temperature
EMC standards
Approvals
4...20 mA
√, x 3/2 , x 5/2 or programmable (2-21 steps)
4.5-character, black LCD with clear background, 20 mm
Percentage or real value display
±19.999 (0.00…100.00 factory setting)
18888, 1.8888, 18.888, 188.88, 1888.8
Loop powered, via 4–20 mA input
< 4.3 V
± 0.05 % from signal range ± 1 digital step
± 0.01% of signal range
Offset ± 0.01 % / °C
adjustment range ± 0.1 digital steps or 0.01 % / °C
10…90 % (no condensation)
Programmable in 99 steps from 1...30 sec.
16 x pro s
2 x per sec.
0 °C...+60 °C / -25 °C...+70 °C
DIN EN 61326
cULus; CE
Pipe mount bracket (can
be fitted to suit a vertical
or horizontal pipe)
(50 mm)
G
Dimensions
Clamping range (nominal / min. / max.)
Length x width x height
Note
mm²
mm
Screw connection
1.5 / 0.5 / 2.5
65 / 140 / 80
Ordering data
Connection system
Current input
Type Qty. Order No.
LPD450F 4-20mA 1 7940010236
Note
Accessories
Fixing clip
Pipe Mount Kit - 7940010667
G.23