Wieland SNS 4084K-A Standstill Zero-Speed Monitor Relays
Wieland SNS 4084K-A Standstill Zero-Speed Monitor Relays
SKU:SAF-5f2df9
Ensure industrial safety with Wieland Standstill Zero-Speed Monitor Relays. Reliable zero-speed monitoring for DC 24V circuits.
Regular price
$129.99
Regular price
Sale price
$129.99
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per
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The Wieland SNS 4084K-A Standstill Zero-Speed Monitor Relays are specifically designed for ensuring safety and preventing accidents in industrial settings. With a frequency range of 0.1 - 9.9 Hz and a start-up bridging function, these relays offer reliable zero-speed monitoring. They feature automatic/manual reset with a reset button monitoring, 4 safe semiconductor outputs, DC 24V voltage, and screw terminals for easy installation. Compliant with EN 62061 and EN ISO 13849-1 standards, these monitors provide a high level of safety and are suitable for safety functions.

Product Specifications
Application Suitable For Monitoring Of Magnetic Switches
No
Application Suitable For Monitoring Of Proximity Switches
Yes
Classification Eclass 81 Classification
27371811
Classification Etim 50 Classification
EC001448
Classification Etim 60 Classification
EC001448
Classification Etim 70 Classification
EC001448
Control Circuit Evaluation Inputs
2-Channel
Control Circuit Input Current Safety Circuitreset Circuit
3 mA
Control Circuit Maximum Peak Current Safety Circuitreset Circuit
3.8 mA
Control Circuit Maximum Resistivity Per Channel
100 m
Control Circuit Minimum Switch On Time
100 ms
Control Circuit Nominal Direct Current Dc Output Voltage
24 V
Control Circuit Recovery Time Tw
>Â 100 ms
Dimensions Depth
114 mm
Dimensions Height
96.5 mm
Dimensions Width
22.5 mm
General Brands
Wieland
General Creepage Distances And Clearances Between The Circuits
EN 60664-1
General Feedback Circuit
Yes
General Fine Strandedsolid Wire Screw Terminal Ranges
1 x 0.2 to 2.5 mm² | 2 x 0.2 to 1.0 mm²
General Fine Stranded With Ferrules Screw Terminal Ranges
1 x 0.25 to 2.5 mm² | 2 x 0.25 to 1.0 mm²
General Function Display
12 LED, Green/Red
General Maximum Ambient Temperature
55 ºC
General Maximum Permissible Torque
0.6 N·m
General Minimum Ambient Temperature
-25 ºC
General Minimum Permissible Torque
0.5 N·m
General Model
Basic device - SNS 4084K-A DC 24V 9,9 HZ
General Protection Degree According To Din En 60529 Housing
IP40
General Protection Degree According To Din En 60529 Terminals
IP20
General Rail Mounting Possible
Yes
General Standards
EN 62061 | EN ISO 13849-1EN 62061
General Start Contact
Yes
General Stop Category Acc To Iec 60204
0
General Suited For Safety Functions
Yes
General Tightening Moment
0.6 N·m
General Weight
0.16 kg
Output Circuit Direct Current Dc Enabling Paths Rated Switching
30 V
Supply Circuit Maximum Rated Direct Current Dc Voltage For Contr
30 V
Supply Circuit Minimum Rated Direct Current Dc Voltage For Contr
20.4 V
Supply Circuit Nominal Voltage Un
DC 24 V