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WAS5 PRO RTD CU   Do not use product for new developmentsOnly remaining stock available
         

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General ordering data

Version RTD isolating transformer, 2-/3-/4- wire RTD, Configurable, Input : Temperature, CU, Output : 0(4)-20 mA, 0-10 V
Order No. 8638950000
Type WAS5 PRO RTD CU
GTIN (EAN) 4032248309917
Qty. 1 pc(s).
Delivery status This article will no longer be available in the future.
Available until 2022-12-31
Alternative product 2448100000

Dimensions and weights

Depth 112.4 mm
Depth (inches) 4.425 inch
Width 17.5 mm
Width (inches) 0.689 inch
Length 92.4 mm
Length (inches) 3.638 inch
Net weight 103.5 g

Temperatures

Storage temperature -20 °C...85 °C
Operating temperature 0 °C...55 °C

Probability of failure

MTTF 267 a

Environmental Product Compliance

REACH SVHC Lead 7439-92-1
SCIP b25f3b7c-b874-4a4e-a8b2-4f423a7e2a65

Input

Line resistance in measuring circuit 5 Ω Cu 10; 15 Ω Cu 25; 25 Ω Cu 50; 50 Ω Cu 100
Number of inputs 1
Sensor Cu 10, Cu 25, Cu 50, Cu 100
Temperature input range Adjustable from -200...+260°C

Output

Fine adjustment ± 12.5% of FSR
Load impedance current ≤ 600 Ω
Number of outputs 1
Offset current max. 100 µA
Offset voltage max. 0.05 V
Output current 0...20 mA, 4...20 mA
Output voltage, note 0...10 V
Wire break detection LED flashing (output value: > 20 mA, >10 V)
load impedance voltage ≥ 1 kΩ

Output (digital)

Status indicator Module active: LED on/ wire breakage: LED flashing/Error: LED off

Output (analogue)

Output current 0...20 mA, 4...20 mA

General data

Accuracy Slow/fast step response time: 0.5% of measuring range or 0.5 K/ 1% of measuring range or 1 K
Configuration DIP switch
Galvanic isolation 3-way isolator
Linearity Yes
Power consumption 880...980...1030 mW at IOUT = 20 mA
Rail TS 35
Step response time Fast: 1.2 s/ slow: 2.2 s
Temperature coefficient
Voltage supply 24 V DC ± 20 %

Insulation coordination

EMC standards EN 55011, EN 61000-6
Galvanic isolation 3-way isolator
Impulse withstand voltage 4 kV
Insulation voltage 2 kVeff / 5 s
Insulation voltage input or output/rail 4 kVeff / 1 min.
Insulation voltage input or output/supply 2 kVeff / 5 s
Pollution severity 2
Rated voltage 300 V
Surge voltage category III

Connection data

Type of connection Screw connection
Stripping length, rated connection 7 mm
Tightening torque, min. 0.4 Nm
Tightening torque, max. 0.5 Nm
Clamping range, rated connection 2.5 mm²
Clamping range, min. 0.5 mm²
Clamping range, max. 2.5 mm²

Important note

Product information This product will soon be replaced by a new product.
Please do not use with new systems. Please contact our technical support.

Downloads

Approval/Certificate/Document of Conformity
Engineering Data
Eplan Data Portal Eplan data
CADENAS eCATALOG CAX data
WSCAD Universe WSCAD data
User Documentation
Catalogues Catalogues in PDF-format
Brochures

Classifications

ETIM 6.0 EC002919
ETIM 7.0 EC002919
ETIM 8.0 EC002919
ETIM 9.0 EC002919
ECLASS 9.0 27-21-01-29
ECLASS 9.1 27-21-01-29
ECLASS 10.0 27-21-01-29
ECLASS 11.0 27-21-01-29
ECLASS 12.0 27-21-01-29
ECLASS 13.0 27-21-01-29

Tender specification sheets

Long specification

RTD measurement isolating transformer; configured with DIP switches
RTD measurement isolating transformer in 17.5 mm width with external power supply,for transmitting and isolating 2-/3-/-4-wire Cu10/ 25/ 50/ 100 signals.
Analogue DC signals 0(4) to 20 mA / 0 to 10 V are available on the output side.
Internal potentiometer is used for zero and span calibrations.

Add-on housing for TS35 rail mounting
Dimensions: L/W/H 92.4/ 17.5/ 112.4 mm
Screw connection / Nominal cross-section 2.5 mm2
Protection degree: IP 20

Input3-/4-wire Cu 10, Cu 25, Cu 50, Cu 100
Output 0/4...20 mA
0...10 V
Load resistance < 600 Ohm/ Strom/> 1 kOhm/ voltage
Transmission error < 0,8% v. E. (RTD)
typ. 200 ppm / °C
Auxiliary power 24 VDC +/- 25 %
Power loss approx. 0.9 W
Ambient
temperature range 0°C...+55 °C

Isolation EN 50178, 3-way isolation up to 4 kV AC/DC of all circuits against each other
Test voltage2 kV input against output against auxiliary power
Rated
voltage 300 V AC/DC at overvoltage category III and pollution degree 2
Approvals cULus, cULusEX




Type WAS5 PRO RTD Cu

Short specification

RTD measurement isolating transformer; configured with DIP switches
RTD measurement isolating transformer in 17.5 mm width with external power supply,for transmitting and isolating 2-/3-/-4-wire Cu10/ 25/ 50/ 100 signals. 
Analogue DC signals 0(4) to 20 mA / 0 to 10 V are available on the output side.
Internal potentiometer is used for zero and span calibrations.

Approvals

Approvals CE CULUS CULUSEX
ROHS Conform
UL File Number Search UL Website
Certificate no. (cULus) E141197
Certificate no. (cULusEX) E223527

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Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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