Weidmuller

7940014374

PTX800A 4-20mA/RO/AO
7940014374
7940014374
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Additional Information

Part Number
7940014374

General Data

Data backup
≥ 100 years
Humidity
10…90 %, no condensation
Input/Output
With analogue/alarm output
Linearity
< 0.05 %
Long-term drift
0.1 % / 10.000 h
Power consumption
6 W @ 24 V DC
Switching current
3 A @ 240 V AC, 5 A @ 24 V DC / 110 V AC (resistive load)
Type of connection
Screw connection
Voltage supply
24 V DC ± 10 %
Weight
461 g

Reset Input

Function (reset input)
Complete reset (display / alarm)
Min. pulse duration (reset input)
250 ms
Type (reset input)
NO contact

Approvals

Approvals
CE, CULUS
ROHS
Conform
UL File Number Search
E256486

Display

Decimal point
Independently adjustable for partial or total display
Display value
Percentage or real value display
Partial display
Display range of 0...50.000 (5-digit)
Time range (partial display)
per sec, min, hour (and day for PTX800A)
Total display
Display from 0...99,999,999 (8 digits)
Total display, display range
0,001; 0,01; 0,1; 1; 10; 100; 1000
Type
8-digit, red LED, 7.2 mm14 adjustable brightness levels

Dimensions And Weights

Length
137 mm
Length (inches)
5.394 inch
Width
96.6 mm
Width (inches)
3.803 inch
Height
48.8 mm
Height (inches)
1.921 inch
Weight
461 g
Net weight
461 g

Connection Data

Type of connection
Screw connection
Clamping range, rated connection
1.5 mm²
Clamping range, min.
0.5 mm²
Clamping range, max.
2.5 mm²

Analogue Output

Load resistance current (analogue output)
≤ 900 Ω
Load resistance voltage (analogue output)
≥ 1 kΩ
Residual ripple (analogue output)
≤ 20 mVss
Resolution (analogue output)
1.6 µA or 0.8 mV / bit
Type (analogue output)
Current of voltage output, configured with jumper

Alarm

Switching current
3 A @ 240 V AC, 5 A @ 24 V DC / 110 V AC (resistive load)
Type
2 relay contacts (CO)

Pulse Output

Cut-off time (pulse output)
min. 32 ms
Display value (pulse output)
1 pulse per signal jump on the total display
Pulse duration
32 ms
Pulse rate, max. (pulse output)
15 / s
Type (pulse output)
Transistor output

Input

Input resistance
22 Ω (current input); 1 MΩ (voltage input)
Input signal
-24...+24 mA / -11...+11 V
Resolution
0.6 µ, A / 0.3 mV
Sensor supply
24 V DC (up to 25 mA)
Type
Conversion of linear/quadratic input signals into analogue signals

Classifications

ETIM 6.0
EC000677
ETIM 7.0
EC000677
EClass 9.0
27-14-31-10
EClass 9.1
27-21-03-01
EClass 10.0
27-14-31-10
UNSPSC
30-21-18-01

Output

Residual ripple (analogue output)
≤ 20 mVss
Type
RO/AO version with 1 analogue output and 2 alarm outputs

Environmental Product Compliance

REACH SVHC
Lead 7439-92-1

Insulation Coordination

EMC standards
DIN EN 61326
Impulse withstand voltage
4 kV (1.2/50 µs)

Temperatures

Humidity
10…90 %, no condensation
Operating temperature, max.
60 °C
Operating temperature, min.
0 °C
Storage temperature, max.
70 °C
Storage temperature, min.
-25 °C
Operating temperature
0 °C...60 °C
Storage temperature
-25 °C...70 °C

Ratings Iecex/Atex/Cul

Certificate no. (cULus)
E256486