WAS1 CMA 1/5/10A AC
WAS1 CMA 1/5/10A AC
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WAS1 CMA 1/5/10A AC
WAS1 CMA 1/5/10A AC

WAS1 CMA 1/5/10A AC

Current monitoring, Input current: 0...1 A AC/ 0...5 A AC/ 0...10 A AC, Output : 0-20 mA, 0-10 V

Produkt ID 8523400000
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General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Input Output Output (digital) General data Insulation coordination Connection data Important note Classifications Tender specification sheets Approvals

General ordering data

Version
Current monitoring, Input current: 0...1 A AC/ 0...5 A AC/ 0...10 A AC, Output : 0-20 mA, 0-10 V  
Order No.
8523400000  
Type
WAS1 CMA 1/5/10A AC  
GTIN (EAN)
4032248151691  
Qty.
1  Styk
Delivery status
This article will no longer be available in the future.  
Available until
31.12.2022  
Alternative product
[2044850000](~/p/2044850000)  

Dimensions and weights

Depth
92,4  mm
Depth (inches)
3,638  inch
Width
22,5  mm
Width (inches)
0,886  inch
Length
72  mm
Length (inches)
2,835  inch
Net weight
76,9  g

Temperatures

Storage temperature
-20 °C...70 °C  
Operating temperature
0 °C...70 °C  
Humidity at operating temperature
0...95 % (no condensation)  

Probability of failure

SIL in compliance with IEC 61508
None  
MTTF
533  a

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7a, 7cI  
REACH SVHC
Lead 7439-92-1  
SCIP
b25f3b7c-b874-4a4e-a8b2-4f423a7e2a65  

Input

Input current
0...1 A AC/ 0...5 A AC/ 0...10 A AC  
Input frequency
50...60Hz  
Number of inputs
1  

Output

Load impedance current
≤ 600 Ω  
load impedance voltage
≥ 1 kΩ  
Number of outputs
1  
Offset current
max. 100 µA  
Offset voltage
max. 0.05 V  
Output current
0(4)...20 mA  
Output signal limit
Approx. 13 V or 24 mA  
Output voltage, note
0...10 V  

Output (digital)

Max. switching voltage, AC
0  V
Rated switching current
0.1 A  

General data

Accuracy
0.5 % FSR  
Configuration
DIP switch  
Current consumption
40 mA @ IOUT = 20 mA  
Nominal power consumption
1,5  VA
Protection degree
IP20  
Rail
TS 35  
Step response time
typ. 700 ms  
Temperature coefficient
≤ 200 ppm/K  
Voltage supply
24 V DC ± 10 %  

Insulation coordination

EMC standards
EN 55011  
EN 61000-6  
Galvanic isolation
2-way isolator  
Impulse withstand voltage
6 kV  
Insulation voltage
4 kVeff / 5 s  
Pollution severity
2  
Rated voltage
300 V  
Surge voltage category
III  

Connection data

Wire connection method
Screw connection  
Type of connection
Screw connection  
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.  

Classifications

ETIM 6.0
EC002653  
ETIM 7.0
EC002653  
ETIM 8.0
EC002653  
ETIM 9.0
EC002653  
ETIM 10.0
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  
ECLASS 14.0
27-21-01-20  
ECLASS 15.0
27-21-01-20  

Tender specification sheets

Long specification

Monitoring component for AC currents up to 10A with standard signal output
and electrical isolation
Current monitoring component in 22.5 mm width for recording 50/ 60 Hz AC currents
0...1 A / 0...5 A / 0...10 A. Standardised analogue current/voltage signals
are available on the output side. Input and output ranges can be adjusted via DIP switches.
The 24 VDC power is supplied over the output circuit.
The input and outputs are designed with 6 kV of electrical isolation.


Add-on housing for TS35 rail mounting
Dimensions: L/W/H 72/ 22.5/ 92.4 mm
Screw connection / Nominal cross-section 2.5 mm2
Protection degree: IP 20  

Input                         0...1 A / 0...5 A / 0...10 A AC switchable
                                      50 / 60 Hz
Voltage of measuring circuit 250 V AC
Output                                             0(4)...20 mA / 0...10 V
Load resistance            < 600 Ohm Strom
>1 kOhm / voltage
Transmission error           < 0,5% v. E. 
Temperature coefficient 200 ppm / K
Step response time typ. 700 ms
Auxiliary power                                     24 VDC +/- 10 % via output circuit
Ambient
temperature range 0 °C...+50 °C

Secure isolation                   EN 50178, 2-way isolation up to 6 kV
Test voltage                               4 kV input against output
Rated
voltage                                          300 V AC/DC at overvoltage category III and pollution degree 2
Approvals cULus




Type                                                             WAS1 CMA 1/5/10A ac

 
Short specification

Monitoring component for AC currents up to 10A with standard signal output and
electrical isolation
Current monitoring component in 22.5 mm width for recording 50/ 60 Hz AC currents
0...1 A / 0...5 A / 0...10 A.  Standardised analogue current/voltage signals
are available on the output side. Input and output ranges can be adjusted via DIP switches.
The 24 VDC power is supplied over the output circuit.
The input and outputs are designed with 6 kV of electrical isolation.n>

 

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E141197