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ABB 1SAP114300R0278 — PLC Accessories

ABB 1SAP114300R0278 TB5640 Terminal Base, AC500 V3, 4 Slots,

MPN1SAP114300R0278
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ABB TB5640-2ETH terminal base, 4 communication module slots, 2 Ethernet, 1 serial, 1 CAN, DC input, IP20.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1SAP114300R0278 — Specifications
ParameterValue
CN885389091
FunctionFor AC500 V3. 4 slots for communication module. 2 Ethernet interfaces. 1 serial interface. 1 CAN interface
Input voltage typeDC
IP ratingIP20
Certificates and declarations (SCIP)03ccb696-06ce-4c34-b7af-106ceacc3d32 Germany
Additional information (Product main type)TB5640
Certificates and declarations (REACH date)20241206
Certificates and declarations (REACH information)True - contains substances > 0.1 mass percentage

Product details

The ABB 1SAP114300R0278 is a TB5640-2ETH terminal base for the AC500 V3 PLC family. It provides four slots for communication modules, with two Ethernet interfaces, one serial interface, and one CAN interface built onto the base itself. This means one physical unit handles the backbone network connections while leaving the four slots free for additional fieldbus or protocol modules. The base is powered by a DC supply, and the IP20 degree of protection makes it suitable for clean, enclosed control cabinet mounting where no moisture or dust ingress is expected.

Integration note

The TB5640 base mounts in the AC500 V3 rack and accepts up to four communication modules in the expansion slots. The two built-in Ethernet ports handle primary plant network connectivity; the serial and CAN interfaces serve legacy or dedicated fieldbus drops. DC input voltage must match the PLC backplane supply — verify polarity before engaging the connector.

Frequently asked questions

What compliance documentation is available for this part?

RoHS compliance is confirmed per EU Directive 2011/65/EU. The REACH declaration (date 2024-12-06) indicates the product contains substances above 0.1% mass percentage. WEEE category is small equipment, B2B. A SCIP number is registered for Germany.

What is the CN8 code for this terminal base?

The CN8 tariff code is 85389091, covering parts suitable for electrical apparatus for switching or protecting electrical circuits.

How many communication module slots does the TB5640 base have?

It has four slots for communication modules. Additionally, the base itself provides two Ethernet interfaces, one serial interface, and one CAN interface.

MPN
1SAP114300R0278