Weidmuller 7940010174 Process Monitoring Device, -55...+55 mA / -55...+55 V, 4-Digit LED Display
- MPN: 7940010174
- PPN: WDM-7940010174
CAD
$1103.31
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
Description
Process monitoring, -55...+55 mA / -55...+55 V
Documentation & Downloads
Specifications
General Data
| Input/Output | Relay output |
|---|---|
| Long-term drift | 0.1 % / 10.000 h |
| Rail | TS 35, TS 32 |
| Sampling rate | 5x pro s |
| Temperature coefficient | ≤ 0.02 % / °C |
| Linearity | Linear or √ |
|---|---|
| Power consumption | 6 W @ 24 V DC |
| Repeat accuracy | ± 0.05 % of signal range |
| Step response time | 320 ms (10...90 %), adjustable to 250 ms...32 s |
| Voltage supply | 12...50 V DC |
Approvals
| Approvals | CE, CULUS |
|---|---|
| UL File Number Search | E256486 |
| ROHS | Conform |
|---|
Display
| Type | 4 digits, red LED, 7 mm |
|---|---|
| Display value | Percentage or real value display |
| Display range | -999...9999 |
|---|---|
| Resolution (display) | 0.001 of displayed value |
Dimensions And Weights
| Width | 46 mm |
|---|---|
| Height | 97 mm |
| Depth | 120 mm |
| Weight | 493 g |
| Width (inches) | 1.811 inch |
|---|---|
| Height (inches) | 3.819 inch |
| Depth (inches) | 4.724 inch |
| Net weight | 493 g |
Connection Data
| Type of connection | Screw connection |
|---|---|
| Clamping range, min. | 0.5 mm² |
| Clamping range, rated connection | 1.5 mm² |
|---|---|
| Clamping range, max. | 2.5 mm² |
Alarm Output
| Type | 2 relay contacts (CO) |
|---|---|
| Switching thresholds | All values in display range are configurable |
| Switching current | 1 A @ 240 V AC / 30 V DC (resistive load) |
|---|
Input
| Type | Analogue current / voltage signals |
|---|---|
| Input resistance, voltage | 1 MΩ |
| Resolution | 1 µA / 1 mV per bit |
| Input signal | -55...+55 mA / -55...+55 V |
|---|---|
| Input resistance, current | 22 Ω |
Classifications
| ETIM 6.0 | EC000677 |
|---|---|
| eClass 9.0 | 27-14-31-10 |
| eClass 10.0 | 27-14-31-10 |
| ETIM 7.0 | EC000677 |
|---|---|
| eClass 9.1 | 27-21-03-01 |
| UNSPSC | 30-21-18-01 |
Environmental Product Compliance
| REACH SVHC | Lead 7439-92-1 |
|---|
Insulation Coordination
| EMC standards | DIN EN 61326 |
|---|---|
| Insulation voltage | 2 kV input / output / power supply |
| Impulse withstand voltage | 4 kV (1.2/50 µs) |
|---|
Temperatures
| Humidity | 0...90 % (no condensation) |
|---|---|
| Operating temperature, min. | 0 °C |
| Storage temperature, min. | -25 °C |
| Storage temperature | -25 °C...70 °C |
| Operating temperature, max. | 60 °C |
|---|---|
| Storage temperature, max. | 70 °C |
| Operating temperature | 0 °C...60 °C |
Ratings Iecex/Atex/Cul
| Certificate no. (cULus) | E256486 |
|---|
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CAD
$1103.31
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$1103.31/ EA
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