When is one module enough instead of an FDCIO222?
When there is a single point: a door or a damper. Order no. S54312-F2-A1, housing 95×71×23 mm.
FDCIO221 · FDnet / C-NET
Siemens FDCIO221 1-in / 1-out module
Compact FDCIO221 (S54312-F2-A1) is a single control point at a door or damper. Supervised input; the output is either a 2 A dry relay or a 30 V monitored circuit (then add 24 V). Dry-contact mode takes power from the FDnet/C-NET loop. Housing 95×71×23 mm, three resistors and TS35 feet in the pack.
RUB 4,700
In stock: 12
- Order no.
- S54312-F2-A1
- I/O
- 1 input / 1 × 2 A output
- Size
- 95 × 71 × 23 mm
- Standard
- EN 54-17, EN 54-18
Questions
About this item
What output does it have?
Either a 2 A dry relay or a monitored 30 V circuit. The second needs an external 24 V. Dry-contact mode takes power from the loop.
What is included?
Three resistors and TS35 feet. Standards EN 54-17 and EN 54-18.