
Siemens SIRIUS ACT Terminal module (command and LED module), integrated LED red, for front plate mounting
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Product Description
Siemens 3SU1401-1MC20-1CA1 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. Sirius Act: Terminal Module (kommandomodul and LED module) with integrated Led Red for front mounting.
Technical Specifications
- Manufacturer part number (MPN)
- 3SU1401-1MC20-1CA1
- EAN / GTIN
- 4011209965805
- Sales unit
- pcs
- Product brand name
- SIRIUS ACT
- Product designation
- Terminal module
- Design of the product
- with 2 contacts and integrated LED
- Product type designation
- 3SU1
- Display version — for diagnostic function
- Supply voltage monitoring power LED: Yes
- Display version — status Tx/Rx link
- No
- Product function — reverse polarity protection
- Yes; Ribbon cable can be rotated 180°.
- Product function — diagnostics function
- Yes
- Firmware version
- 1.0.0
- Hardware version
- 1
- Software version with STEP 7 in the TIA Portal required
- V13 SP1 (V13 SP1 and V14 with HSP0132)
- Power loss [W] typical
- 0.115 W
- Degree of pollution
- 3
- Type of voltage — of the operating voltage
- DC
- Type of voltage — of the input voltage
- DC
- Surge voltage resistance rated value
- 0.8 kV
- Consumed current — maximum
- 27 mA
- Consumed current — rated value
- 23 mA
- Protection class IP
- IP20
- Shock resistance — according to IEC 60068-2-27
- sinusoidal half-wave 15 g / 11 ms
- Shock resistance — for railway applications according to EN 61373
- Category 1, Class B
- Vibration resistance — according to IEC 60068-2-6
- 10 ... 500 Hz: 5 g
- Vibration resistance — for railway applications according to EN 61373
- Category 1, Class B
- Reference code according to IEC 81346-2
- K
- Protocol is supported — PROFIsafe protocol
- No
- Type of electrical connection
- Insulation displacement connection
- Type of connectable conductor cross-sections
- Ribbon cable 7-pole, 7 x 0.08 mm2
- Connectable conductor cross-section for auxiliary contacts — solid or stranded
- 0.08 mm²
- Connectable conductor cross-section for auxiliary contacts — finely stranded with core end processing maximum
- 0.08 mm²
- Connectable conductor cross-section — solid
- 0.08 mm²
- Connectable conductor cross-section — solid with core end processing
- 0.08 mm²
- Connectable conductor cross-section — finely stranded with core end processing
- 0.08 mm²
- Connectable conductor cross-section — finely stranded without core end processing
- 0.08 mm²
- AWG number as coded connectable conductor cross section
- 28
- Color of the light source
- red
- Product function suitable for safety function
- No
- Service life maximum
- 20 a
- Ambient temperature — during operation
- -25 ... +60 °C
- Ambient temperature — during storage
- -40 ... +80 °C
- Explosion protection marking for intrinsic safety of related equipment EEx ia
- No
- Explosion protection marking for intrinsic safety of related equipment EEx ib
- No
- Fastening method of modules and accessories
- Front plate mounting
- Installation/ mounting/ dimensions — height
- 32.6 mm
- Installation/ mounting/ dimensions — width
- 30 mm
- Installation/ mounting/ dimensions — depth
- 31.5 mm
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8531.80
Cross References
- EAN 4011209965805
- SAP 1200023166
- Code 81426220
Product Documentation
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Technical guides
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 3SU1401-1MC20-1CA1?
- 3SU1401-1MC20-1CA1 can be ordered from cballast.com as a Siemens 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 Siemens product?
- The manufacturer part number is 3SU1401-1MC20-1CA1.
- What is the HS code for 3SU1401-1MC20-1CA1?
- The customs tariff (HS) code for 3SU1401-1MC20-1CA1 is 8531.80.
- Who manufactures 3SU1401-1MC20-1CA1?
- 3SU1401-1MC20-1CA1 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 3SU1401-1MC20-1CA1?
- Yes — the 3SU1401-1MC20-1CA1 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3SU1401-1MC20-1CA1?
- The minimum order quantity is 1.
- Is 3SU1401-1MC20-1CA1 available?
- Yes — 3SU1401-1MC20-1CA1 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).
