WEIDMULLER 7940011979-Dropship Automation
WEIDMULLER 7940011979-Dropship Automation

WEIDMULLER 7940011979

Brand : Dropship Automation
SKU: DA-281747
Availability: 1 In Stock
Product Type: simple
Additional Information Part Number 7940011979 General Data Cut-off frequency (-3 dB) 5 Hz Data backup ‰¥ 100 years (without power supply) Humidity 0...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 Channel 3/4: 3 A @ 240 V AC /...
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Description

Additional Information

Part Number
7940011979

General Data

Cut-off frequency (-3 dB)
5 Hz
Data backup
‰¥ 100 years (without power supply)
Humidity
0...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
Channel 3/4: 3 A @ 240 V AC / 24 V DC (resistive load)
Transmit function
direct or inverted
Type of connection
Screw connection
Voltage supply
24 V DC ± 10 %
Weight
441 g

Approvals

Approvals
CE, CULUS
ROHS
Conform
UL File Number Search
E205105

Display

Display range
-9999...9999
Display value
Percentage or real value display
Scaling
Variable
Type
4-digit, red LED, 14.2 mmVoltage input/ current input

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
441 g
Net weight
441 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

Alarm

Number of channels, alarm
4
Rated switching current
200 mA
Rated switching voltage
50 V DC
Switching current
Channel 3/4: 3 A @ 240 V AC / 24 V DC (resistive load)
Type
Channel 1/2: transistor outputchannel 3/4: relay contact (CO)

Input

Attenuation factor
0...99, programmable digital filter
Input signal
Configurable for 4 ranges
Input voltage
50 mV to 250 V AC / 3 to 250 V DC
Sensor supply
12 V DC to 25 mA
Type
Adjustable frequencies

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

Last resistor, max.
‰¤ 850 © (current); ‰¥ 1M© (voltage)
Output signal
0...20 mA or 0...11 V
Scaling
Variable
Transmit function
direct or inverted
Type
RO/AO version with 1 analogue output and 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
0...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)
E205105
Shipping & Return

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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