Каталог Weidmuller: Electronics - Analogue Signal Conditioning

Frequency isolator / transformer with alarm function
Micromann UPI-SERIES
Analog frequency converter for all standard
current and voltage signals
• Frequency pulse output
• 24 V DC supply of the active input device
• Integrated linearisation
• Pluggable connection terminals
UPIT
High-frequency output [Transistor]
Process monitoring
• Frequencies up to 1 kHz
• Open collector-transistor output with alarm
0 V +24 V
9 10
H
channel
1
2
+
3
4
+
+24 V
Iin
0 V
Vin
V/I
PS
f
Alarmout
fout
0 V
11
12
13
L
Technical data
Connections
Input
Input signal
Input resistance, voltage/current
Sensor supply
Resolution
Output
Type
Output frequency
Alarm output
Type
Switching current
Switching voltage
Switching thresholds
Display
Type
Display range
Display value
General data
Supply voltage
Linearity
Accuracy
Repeat accuracy
Temperature coefficient
Long-term drift
Step response time
-55...+55 mA / -55...+55 V
22 Ω / 1 MΩ
24 V DC (up to 25 mA)
1 µA/1 mV per bit
Frequency-controlled transistor output
999,9 Hz
Transistor output
200 mA
≤ 50 V DC
Adjustable
4 digits, red LED, 7 mm
0...9999
Output frequency per s, min or h
12...50 V DC
± 0.1 % typ.
< 0,1 %
± 0.05 % of signal range
≤ 0.02 % / °C
0.1 % / 10.000 h
320 ms (10...90 %),
Terminal Signal
11 Alarm output
12 Frequency pulse output
13 0 V
F
Approvals
Insulation coordination
Insulation voltage
Impulse withstand voltage
EMC standards
adjustable to 250 ms...32 s
cULus; CE
2 kV input / output / power supply
4 kV (1.2/50 µs)
DIN EN 61326
Dimensions
Clamping range (nominal / min. / max.)
Length x width x height
Note
mm²
mm
Screw connection
1.5 / 0.5 / 2.5
120 / 46 / 97
PE connection direct on enclosure
Ordering data
Frequency converter
Type Qty. Order No.
UPIT 1 7940015988
Note
Accessories
F.15