Wieland SNO 4083KM-C Safety Relay
Wieland SNO 4083KM-C Safety Relay
SKU:SAF-e58ffe
Enhance safety in elevators and heaters with the Wieland SNO 4083KM-C Safety Relay, meeting EN standards for robust performance.
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$149.99
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$149.99
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Wieland SNO 4083KM-C Safety Relay
$149.99
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Wieland SNO 4083KM-C Safety Relay
$149.99
Quantity: 1
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The Wieland SNO 4083KM-C Safety Relay is a versatile solution suitable for elevators and heaters, compliant with EN 81-20/50 and EN50156-1 standards. This single-channel or two-channel control unit features manual reset with switch monitoring, cross circuit monitoring, and a synchronous time of 0.5s. With 3 enabling current paths, 1 signaling output, and DC 24V operation, this relay ensures reliable safety functionality for various applications.
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Product Specifications
Application Model
Basic Device
Application Suitable For Monitoring Of Emergency Stop Circuits
Yes
Application Suitable For Monitoring Of Magnetic Switches
Yes
Application Suitable For Monitoring Of Optoelectronic Protection
Yes
Application Suitable For Monitoring Of Position Switches
Yes
Application Suitable For Monitoring Of Proximity Switches
Yes
Classification Eclass 81 Classification
27371819
Classification Etim 50 Classification
EC001449
Classification Etim 60 Classification
EC001449
Classification Etim 70 Classification
EC001449
Connection Data Detachable Clamps
Yes
Connection Data Type Of Electric Connection
Spring Clamp Connection
Control Circuit Evaluation Inputs
2-Channel
Control Circuit Input Current Safety Circuitreset Circuit
25 mA
Control Circuit Maximum Peak Current Safety Circuitreset Circuit
100 mA
Control Circuit Maximum Resistivity Per Channel
⤠(5 + (1.176 x UB / UN - 1) x 100) Ω
Control Circuit Minimum Switch On Time
60 ms
Control Circuit Nominal Direct Current Dc Output Voltage
22.5 V
Control Circuit Recovery Time Tw
120 ms
Control Circuit Release Time Tr
20 ms
Control Circuit Response Time Ta1
250 ms
Control Circuit Response Time Ta2
250 ms
Control Circuit Synchronous Time Ts
0.5 ms
Control Circuit Type Of Switch Function Of The Inputs
Normally open contact
Dimensions Depth
114 mm
Dimensions Height
106.5 mm
Dimensions Width
22.5 mm
General Creepage Distances And Clearances Between The Circuits
EN 60664-1
General Feedback Circuit
Yes
General Function Display
3 LED, Green
General Maximum Ambient Temperature
65 ºC
Output Circuit Alternating Current Ac Enabling Paths Rated Switc
230 V
Output Circuit Alternating Current Ac Signaling Paths Rated Swit
230 V
Output Circuit Contact Material
Ag-alloy, gold-plated
Output Circuit Direct Current Dc Enabling Paths Rated Switching
24 V
Output Circuit Direct Current Dc Signaling Paths Rated Switching
24 V
Supply Circuit Maximum Operating Voltage
28.8 V
Supply Circuit Minimum Operating Voltage
20.4 V
Supply Circuit Nominal Voltage Un
DC 24 V