SpaceLogic MP-C-18A
BACnet/IP programmable field controller, 18 I/O points.
Technical Identification
- Manufacturer: Schneider Electric
- Model / family: SpaceLogic MP-C-18A
- Equipment class: BACnet/IP programmable field controller, 18 I/O points
- Application: HVAC automation and equipment control
- Specifications: Refer to manufacturer documentation for exact hardware, firmware, I/O and power.
Engineering and Compatibility
Verify model suffix, regional regulatory approval, supported communications, application licensing, power supply, I/O combinations and commissioning software against the original technical manual. Specific installation design should be performed by a qualified controls integrator.
Official Technical Source
Read the manufacturer’s source documentation →
AirAlign independent technical catalog. Source checked October 2026. Features not substantiated for this variant have been omitted.
MP-C-18A — relay/triac distribution matters
| I/O breakdown | Ten Ub universal I/O, four 24 VAC triac outputs, three normal 2 A Form A relays and one 12 A high-power relay (18 total). |
|---|---|
| Input supply | 24 VAC ±20% max 22 VA or 21–33 VDC max 12 W. |
| Protocol | BACnet/IP on dual RJ45 Ethernet ports and an RS485 room-sensor bus. |
| Mechanical | IP20, normal indoor operating 0–50°C; 153 × 110 × 64 mm. |
| Order code | SXWMPC18A10001; MP-C-18B is different: ten Ub + eight triacs, with no relays. |
Engineering / variant cautions: An MP-C-18B is not a drop-in replacement for MP-C-18A because its output technology differs. Check controller application, BACnet object mapping, panel protection, contact ratings and UL smoke-control variant separately.
Official manufacturer model and engineering documentation — reviewed 26 October 2026.