Wieland SNA 4043K, 230V ac Safety Relay, 3 Safety Contacts, 1
- RS Stock No.:
- 122-2493
- Mfr. Part No.:
- R1.188.1840.0
- Brand:
- Wieland
Subtotal (1 unit)*
£279.02
(exc. VAT)
£334.82
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 15 April 2026
- Plus 3 unit(s) shipping from 22 April 2026
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Units | Per unit |
|---|---|
| 1 + | £279.02 |
*price indicative
- RS Stock No.:
- 122-2493
- Mfr. Part No.:
- R1.188.1840.0
- Brand:
- Wieland
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wieland | |
| Product Type | Safety Relay | |
| Safety Contacts | 3 | |
| Number of Auxiliary Contacts | 1 | |
| Reset Method | Manual | |
| Mount Type | DIN Rail | |
| Series | SNA 4043K | |
| Power Consumption | 2.4VA | |
| Terminal Type | Screw | |
| IP Rating | IP20, IP40 | |
| Contact Current | 8A | |
| Minimum Operating Temperature | -25°C | |
| Standards/Approvals | EN ISO 13849-1, EN 62061, EN 81-1, EN 50156-1 | |
| Switching AC Voltage | 230V ac | |
| Switching DC Voltage | 24V dc | |
| Maximum Operating Temperature | 65°C | |
| Width | 114mm | |
| Length | 22.5mm | |
| Height | 96.5mm | |
| Safety Category | 4 | |
| Hazardous Area Certification | No | |
| Coil Voltage | 230V ac | |
| Select all | ||
|---|---|---|
Brand Wieland | ||
Product Type Safety Relay | ||
Safety Contacts 3 | ||
Number of Auxiliary Contacts 1 | ||
Reset Method Manual | ||
Mount Type DIN Rail | ||
Series SNA 4043K | ||
Power Consumption 2.4VA | ||
Terminal Type Screw | ||
IP Rating IP20, IP40 | ||
Contact Current 8A | ||
Minimum Operating Temperature -25°C | ||
Standards/Approvals EN ISO 13849-1, EN 62061, EN 81-1, EN 50156-1 | ||
Switching AC Voltage 230V ac | ||
Switching DC Voltage 24V dc | ||
Maximum Operating Temperature 65°C | ||
Width 114mm | ||
Length 22.5mm | ||
Height 96.5mm | ||
Safety Category 4 | ||
Hazardous Area Certification No | ||
Coil Voltage 230V ac | ||
- COO (Country of Origin):
- DE
SNA 4043K Safety Relay for all Devices including Elevators and Heaters
Stop-Category 0 acc. EN 60204-1
Applications up to Category 4 acc. EN 954-1 or to SIL 3 respectively according to EN 62061 and PL e accoring to EN13849-1
Can be used as emergency stop and safety gate monitor
Each unit offers manual or automatic reset and cross monitoring
One or two-channel wiring
External device monitoring (EDM)
LED indication
Approvals
TUV, cULus