8445040000 WAS4 CVC DC 4-20/0-10V | Weidmüller Product Catalogue

WAS4 CVC DC 4-20/0-10V Only remaining stock availableDo not use product for new developments

General ordering data
Version	Signal converter/insulator, Input : 4-20 mA, Output : 0-10 V
Order No.	8445040000
Type	WAS4 CVC DC 4-20/0-10V
GTIN (EAN)	4032248056989
Qty.	1 pc(s).
Delivery status	This article will no longer be available in the future.
Available until	2022-03-30
Alternative product	1176010000

Dimensions and weights
Depth	112.4 mm
Depth (inches)	4.425 inch
Width	12.5 mm
Width (inches)	0.492 inch
Length	92.4 mm
Length (inches)	3.638 inch
Net weight	110 g

Temperatures
Storage temperature	-20 °C...85 °C
Operating temperature	0 °C...70 °C
Humidity at operating temperature	0...95 % (no condensation)
Humidity	40 °C / 93 % rel. humidity, no condensation

Probability of failure
SIL in compliance with IEC 61508	None

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

Input
Input current	4...20 mA
Number of inputs	1
Voltage drop	Approx. 5.6 V at 20 mA

Output
Cut-off frequency (-3 dB)	≥ 15 Hz (typ. 20 Hz)
Number of outputs	1
Output voltage, note	0...10 V
load impedance voltage	≥ 1 kΩ

General data
Accuracy	± 0.2 % of final value
Configuration	none
Current consumption	<20 mA @ I_OUT = 10 mA
Galvanic isolation	2-way isolator
Rail	TS 35
Step response time	≤ 30 ms (typ. 20 ms)
Temperature coefficient	≤ 250 ppm/K of final value
Voltage supply	24 V DC ± 20 %

Insulation coordination
EMC standards	EN 55011, EN 61000-6
Galvanic isolation	2-way isolator
Impulse withstand voltage	4 kV
Insulation voltage	1.2 kV_eff / 5 s
Insulation voltage input or output/rail	4 kV_eff / 1 min.
Insulation voltage input or output/supply	4 kV_eff / 1 min.
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	Application notes -- Declaration of Conformity
Engineering Data	CAD data -- STEP
Eplan Data Portal	Eplan data
CADENAS eCATALOG	CAX data
WSCAD Universe	WSCAD data
Catalogues	Catalogues in PDF-format
Brochures

Classifications
ETIM 6.0	EC002653
ETIM 7.0	EC002653
ETIM 8.0	EC002653
ETIM 9.0	EC002653
ECLASS 9.0	27-21-01-20
ECLASS 9.1	27-21-01-20
ECLASS 10.0	27-21-01-20
ECLASS 11.0	27-21-01-20
ECLASS 12.0	27-21-01-20
ECLASS 13.0	27-21-01-20

Tender specification sheets
Long specification	Standard signal isolating converter, 2-way isolation 1-channel signal isolating converter in 12.5 mm width with output-side power supply for transmitting and isolating analogue 4...20 mA DC current signals. The input circuit is powered by the current loop. 0...10 V are available on the output side. Add-on housing for TS35 rail mounting Dimensions: L/W/H 92.4/ 12.5/ 112.4 mm Screw connection / Nominal cross-section 2.5 mm²Protection degree: IP 20 Input 4...20 mA / loop-powered Output 0...10 V Apparent resistance at output > 1 kOhm Transmission error < 0,2% v. E. Limit frequency 15 Hz Auxiliary power 24 VDC +/- 20 % Ambient temperature range 0 °C...+55 °C Secure isolation EN 50178, 2-way isolation up to 4 kV AC/DC Test voltage 4 kV input against output Rated voltage 300 V AC/DC at overvoltage category III and pollution degree 2 Approvals cULusEX, cULus, CSA Type WAS4 CCC DC 4-20/0-10V
Short specification	Standard signal isolating converter, 2-way isolation 1-channel signal isolating converter in 12.5 mm width with output-side power supply for transmitting and isolating analogue 4...20 mA DC current signals. The input circuit is powered by the current loop. 0...10 V are available on the output side.

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

General ordering data

Version	Signal converter/insulator, Input : 4-20 mA, Output : 0-10 V
Order No.	8445040000
Type	WAS4 CVC DC 4-20/0-10V
GTIN (EAN)	4032248056989
Qty.	1 pc(s).
Delivery status	This article will no longer be available in the future.
Available until	2022-03-30
Alternative product	1176010000

Dimensions and weights

Depth	112.4 mm
Depth (inches)	4.425 inch
Width	12.5 mm
Width (inches)	0.492 inch
Length	92.4 mm
Length (inches)	3.638 inch
Net weight	110 g

Temperatures

Storage temperature	-20 °C...85 °C
Operating temperature	0 °C...70 °C
Humidity at operating temperature	0...95 % (no condensation)
Humidity	40 °C / 93 % rel. humidity, no condensation

Environmental Product Compliance

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

Input

Input current	4...20 mA
Number of inputs	1
Voltage drop	Approx. 5.6 V at 20 mA

Output

Cut-off frequency (-3 dB)	≥ 15 Hz (typ. 20 Hz)
Number of outputs	1
Output voltage, note	0...10 V
load impedance voltage	≥ 1 kΩ

General data

Accuracy	± 0.2 % of final value
Configuration	none
Current consumption	<20 mA @ I_OUT = 10 mA
Galvanic isolation	2-way isolator
Rail	TS 35
Step response time	≤ 30 ms (typ. 20 ms)
Temperature coefficient	≤ 250 ppm/K of final value
Voltage supply	24 V DC ± 20 %

Insulation coordination

EMC standards	EN 55011, EN 61000-6
Galvanic isolation	2-way isolator
Impulse withstand voltage	4 kV
Insulation voltage	1.2 kV_eff / 5 s
Insulation voltage input or output/rail	4 kV_eff / 1 min.
Insulation voltage input or output/supply	4 kV_eff / 1 min.
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	Application notes -- Declaration of Conformity
Engineering Data	CAD data -- STEP
Eplan Data Portal	Eplan data
CADENAS eCATALOG	CAX data
WSCAD Universe	WSCAD data
Catalogues	Catalogues in PDF-format
Brochures

Classifications

ETIM 6.0	EC002653
ETIM 7.0	EC002653
ETIM 8.0	EC002653
ETIM 9.0	EC002653
ECLASS 9.0	27-21-01-20
ECLASS 9.1	27-21-01-20
ECLASS 10.0	27-21-01-20
ECLASS 11.0	27-21-01-20
ECLASS 12.0	27-21-01-20
ECLASS 13.0	27-21-01-20

Standard signal isolating converter, 2-way isolation
1-channel signal isolating converter in 12.5 mm width with output-side
power supply for transmitting and isolating analogue 4...20 mA
DC current signals. The input circuit is powered by the current loop.
0...10 V are available on the output side.

Add-on housing for TS35 rail mounting
Dimensions: L/W/H 92.4/ 12.5/ 112.4 mm
Screw connection / Nominal cross-section 2.5 mm²Protection degree: IP 20

Input                         4...20 mA / loop-powered
Output                                             0...10 V
Apparent resistance at output > 1 kOhm
Transmission error              < 0,2% v. E.
Limit frequency 15 Hz
Auxiliary power                                     24 VDC +/- 20 %
Ambient
temperature range 0 °C...+55 °C

Secure isolation                   EN 50178, 2-way isolation up to 4 kV AC/DC
Test voltage                               4 kV input against output
Rated
voltage                                          300 V AC/DC at overvoltage category III and pollution degree 2
Approvals cULusEX, cULus, CSA

Type WAS4 CCC DC 4-20/0-10V

Short specification

Approvals

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

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