Wieland SNA 4043K-A Safety Relay for Industrial Machines
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Estimated between Saturday, October 3 and Monday, October 5
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Wieland SNA 4043K-A
Compact safety relay for reliable monitoring of emergency stop, guarding, and machine safety functions
| Brand | Wieland |
| Model | SNA 4043K-A |
| Voltage | 24 V DC |
| Country of Origin | Germany |
| Weight | 0.25 kg |
| Dimensions | 116 x 22.5 x 100 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, TUV, SIL 2, PL e |
| SKU / MPN | SNA 4043K-A |
| What’s in the box | Safety relay, DIN rail mounting clip, terminal labels, quick installation guide |
| Safety Inputs | 4 inputs |
| Safety Outputs | 3 outputs |
| Safety Category | Category 4 / PL e |
| Response Time | ≤ 30 ms |
| Power Supply | 24 V DC |
| Mounting | 35 mm DIN rail |
Key benefits: High diagnostic coverage, fast safety response, compact DIN rail design, flexible input/output configuration, easy commissioning, proven Wieland safety technology
Typical applications: Emergency stop monitoring, safety gate supervision, light curtain monitoring, conveyor systems, packaging machines, machine control panels
Lifecycle: New product, current catalog item, expected long-term availability
1 review for Wieland SNA 4043K-A Safety Relay for Industrial Machines
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Linda B. –
Good price for such a robust HMI. Technical documentation was clear.