This TU509 bus terminal block—order code 1SAP211000R0001—is the go-between for serial protocols from the PLC out to the field. It’s got screw terminals on one side and a D-Sub 9 connector on the other, so you can land a serial cable right at the cabinet wall. Rated IP20, so it’ll keep dust off the connections in a clean-ish panel; out here in the grease you’ll want to make sure it’s inside a proper enclosure, not hanging out in the splash zone.
1SAP211000R0001 TU509 Bus Terminal, Serial Protocols, IP20
MPN1SAP211000R0001
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TU509 bus terminal block, 1SAP211000R0001, interface for serial protocols, screw terminals and D-Sub 9 connector, IP20 rated.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| CN8 | 85389091 |
| Function | For serial protocols. Screw terminals. D-Sub 9 connector |
| IP rating | IP20 |
| Additional information (Product main type) | TU509 |
| Certificates and declarations (REACH date) | 20241206 |
| Certificates and declarations (REACH information) | True - contains substances > 0.1 mass percentage |
Product details
Frequently asked questions
What is the function of 1SAP211000R0001?
It is an interface terminal unit for serial protocols, providing screw terminals and a D-Sub 9 connector for connection.
What is the CN8 tariff code for 1SAP211000R0001?
The CN8 code is 85389091.
What compliance documentation is available?
RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863, and REACH compliant (contains substances above 0.1% mass percentage).
MPN
1SAP211000R0001