The 1SAP222100R0001: Enclosure is IP20, so it mounts inside a control cabinet on DIN rail or screw panel. The digital outputs source 0.5 A continuously per channel — sized for solenoid valves, indicator lights, or small DC relays; not for direct motor loads. Analog inputs handle U, I, and RTD; the two analog outputs source either voltage or current, configurable by the system integrator. The Modbus TCP server stack runs on a single Ethernet port (industrial Ethernet interface count is 0 hardware interfaces, meaning no additional switch — connect directly to the PLC or downstream device). Adjustable delay time from 0.1 to 32 ms allows filtering of digital input chatter or debouncing mechanical contacts.
ABB 1SAP222100R0001 CI521-MODTCP, Modbus TCP I/O
MPN1SAP222100R0001
Active
ABB CI521-MODTCP, Distributed Automation I/Os, 1SAP222100R0001, Modbus TCP server, 4 AI, 2 AO, 8 DI, 8 DO 24VDC 0.5A, IP20.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| IP protection degree | IP20 |
| Parameter | Value |
|---|---|
| RoHS compliance | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| REACH compliance | True - contains substances > 0.1 mass percentage |
Product details
Frequently asked questions
What is the listed HS code (CN8) for 1SAP222100R0001?
The CN8 tariff code is 85389091.
What output type does this module have?
Transistor outputs, 0.5 A per channel at 24 VDC.
What compliance documentation is available for this part?
RoHS compliant per EU 2011/65/EU and 2015/863; REACH declaration with SCIP number efc8d8ea-3ef4-48b2-b474-318eb4321719; WEEE category 5 B2B.
MPN
1SAP222100R0001