1SNA199321R2100 – COCE

Why Choose the TE Connectivity COCE Coding Pegs?

The TE Connectivity COCE (1SNA199321R2100) is a set of yellow coding pegs designed for compatible TE Connectivity / ENTRELEC terminal block and pluggable connection assemblies. These small mechanical coding accessories help ensure that mating components are correctly matched, reducing the risk of incorrect connection during installation, servicing or replacement.

COCE coding pegs are specifically associated with a range of ENTRELEC CPE and ADO-CPE terminal blocks. By incorporating the coding peg into a compatible assembly, panel builders can mechanically differentiate connections that might otherwise appear similar, providing a simple and effective method of connection identification.

Each COCE coding peg is yellow and has a net weight of approximately 1 g. Manufacturer documentation specifies a standard package of 10 pieces, making 1SNA199321R2100 suitable for new panel construction, terminal-system configuration and maintenance of existing ENTRELEC installations.

Key Advantages

• Provides mechanical coding for compatible industrial connection assemblies.
• Helps prevent incorrect mating of similarly configured terminal connections.
• Distinctive yellow colour supports quick visual identification.
• Purpose-designed for compatible ENTRELEC CPE and ADO-CPE terminal blocks.
• Compact accessory adds coding functionality without significantly increasing panel space requirements.
• Suitable for new installations, modifications and replacement work.
• Supplied in a standard pack of 10 pieces.

Key Features

• TE Connectivity / ENTRELEC COCE coding accessory.
• Manufacturer part number 1SNA199321R2100.
• Coding peg function.
• Yellow identification colour.
• Designed for compatible pluggable terminal block systems.
• Suitable for multiple D1.5, D2.5 and D4 CPE/ADO-CPE terminal variants.
• ETIM classified as coding for industrial connectors.
• Individual product weight of approximately 1 g.

Reliable Mechanical Coding for Pluggable Connections

Mechanical coding is particularly valuable where several similar pluggable connections are installed alongside one another. The COCE coding peg provides a physical means of differentiating compatible ENTRELEC connections, helping ensure that a plug is associated with its intended terminal position during assembly and subsequent maintenance.

Because the coding function is incorporated directly into the compatible terminal system, it provides a straightforward safeguard without requiring additional wiring or electrical components. The highly visible yellow construction also makes the coding accessory easier to identify during panel assembly and servicing.

Typical Applications

• ENTRELEC CPE and ADO-CPE terminal assemblies.
• Industrial electrical control panels.
• Pluggable terminal block systems.
• PLC and automation cabinets.
• Railway electrical and control equipment.
• Machine control systems.
• OEM electrical equipment.
• Terminal assembly maintenance and replacement.