Weidmüllers 8638950000 WAVESERIES RTD Isolating Transformer WAS5 PRO RTD Cu offers high precision in temperature measurement by isolating and transmitting signals from resistance temperature detectors. This device is suited for use in industrial automation systems where separation of input and output signals ensures accuracy and safety. The transformer is particularly beneficial in processes that require precise temperature monitoring and control.
| 25 O Cu 50; 50 O Cu 100 |
+260°C |
| Accuracy |
Slow/fast step response |
| Alternative product |
ACT20P-PRO-RTCI-AO-DO-S |
| Available until |
2022-12-31T00:00:00+01:00 |
| Certificate no. (cULus) |
E141197 |
| Certificate no. (cULusEX) |
E223527 |
| Clamping range, max. |
2.5mm² |
| Clamping range, min. |
0.5mm² |
| Clamping range, rated connection |
2.5mm² |
| Delivery status |
Discontinued |
| Depth |
112.4mm |
| Depth (inches) |
4.4252 inch |
| ECLASS 14 |
27-21-01-29 |
| ECLASS 15.0 |
27-21-01-29 |
| Electric symbol |
Similar to illustration |
| EMC standards |
EN 55011, EN 61000-6 |
| ETIM 10 |
EC002919 |
| ETIM 8.0 |
EC002919 |
| ETIM 9.0 |
EC002919 |
| Fine adjustment |
± 12.5% of FSR |
| Galvanic isolation |
3-way isolator |
| GTIN (EAN) |
4032248309917 |
| Impulse withstand voltage |
4 kV |
| Insulation voltage input or output/rail |
4 kVeff / 1 min. |
| Insulation voltage input or output/supply2 kVeff / 5 s |
Insulation voltage |
| Length |
92.4mm |
| Length (inches) |
3.6378 inch |
| Line resistance in measuring circuit |
5 O Cu 10; 15 O Cu 25; |
| Linearity |
Yes |
| Load impedance current |
= 600 O |
| load impedance voltage |
= 1 kO |
| Long specification |
RTD measurement |
| Mounting rail |
TS 35 |
| MTTF |
267 a |
| Net weight |
103.5g |
| Number inputs |
1 |
| Number of Outputs |
1 |
| Offset current |
max. 100 µA |
| Offset voltage |
max. 0.05 V |
| Operating Temperature |
0 °C...55°C |
| Output Current |
0...20 mA, 4...20mA |
| Output voltage, note |
0...10 V |
| Pollution severity |
2 |
| Power Consumption |
880...980...1030 mW at |
| Product information |
This product will soon be replaced by a new product. |
| Protection degree |
IP20 |
| Rated voltage |
300 V |
| REACH SVHC |
Lead 7439-92-1 |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant with exemption |
| SCIP |
b25f3b7c-b874-4a4e-a8b2-4f423a7e2a65 |
| Sensor |
Cu 10, Cu 25, Cu 50, Cu |
| Short specification |
RTD measurement |
| Status indicator |
Module active: LED |
| Step response time |
Fast: 1.2 s/ slow: 2.2 s |
| Storage temperature |
-20 °C...85°C |
| Stripping length, rated connection |
7mm |
| Supply Voltage |
24 V DC ± 20 % |
| Surge voltage category |
III |
| Temperature Coefficient |
Configuration |
| Temperature input range |
Adjustable from -200... |
| Tightening torque, max. |
0.5 Nm |
| Tightening torque, min. |
0.4 Nm |
| Type of connection |
Screw connection |
| UL File Number Search |
UL Website |
| Version |
RTD isolating transformer, 2-/3-/4- wire RTD, |
| Width |
17.5mm |
| Width (inches) |
0.689 inch |
| Wire break detection |
LED flashing (output value: |
{{SessionBasket.ItemCount }}
