
Safety Relay SMSA31
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Product Description
Carlo Gavazzi SMSA31 Manufacturer description: Safety module for safety magnetic switches, safety limit switches, operating antivalent mode; 3NO safety outs, 1NC aux out; Cat.4, PLe EN13849-1 Machine Directive; 24Vdc/Vac power supply; -25C-+60C operating temperature; IP20. SIK.RELAY 3NO/1NC ANTIVAL.INPUT
Technical Specifications
- Manufacturer part number (MPN)
- SMSA31
- EAN / GTIN
- 5709870397733
- Sales unit
- pcs
- Safety inputs
- 2-channel
- EN ISO 13849-1 PL
- Level e
- Operating voltage
- 21.6 V ... 26.4 V
- E-number (NO)
- 4100216
- Model
- Basic device
- Type of electric connection
- Screw connection
- Evaluation inputs
- One- and two-channel
- Number of outputs, safety related, undelayed, with contact
- 3
- Type of safety according to IEC 61496-1
- 4
- Performance level according to EN ISO 13849-1
- Level e
- SIL according to IEC 61508
- 4
- Width
- 17.5 mm
- Height
- 111 mm
- Depth
- 121 mm
- Country of origin
- Italy
Standards & Compliance
- HS Code
- 9030.90
Cross References
- EAN 5709870397733
- SAP 1200454287
- Code 82529129
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy SMSA31?
- SMSA31 can be ordered from cballast.com as a Carlo Gavazzi catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Carlo Gavazzi product?
- The manufacturer part number is SMSA31.
- What is the HS code for SMSA31?
- The customs tariff (HS) code for SMSA31 is 9030.90.
- Who manufactures SMSA31?
- SMSA31 is a Carlo Gavazzi product in the Safety & Detection range.
- Is a datasheet available for SMSA31?
- Yes — the SMSA31 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for SMSA31?
- The minimum order quantity is 1.
- Is SMSA31 available?
- Yes — SMSA31 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
