1snk140101r0000 – mc512pa 10x[91->100] h marker card

Why Choose the TE Connectivity / Entrelec 1SNK140101R0000 MC512PA Marker Card?

The TE Connectivity / Entrelec 1SNK140101R0000 is a durable MC512PA pre-printed terminal block marker card designed for clear and consistent identification of terminal connections in industrial control panels, machinery and automation systems. Featuring the numbers 91–100 repeated 10 times in a horizontal orientation, it provides a convenient ready-to-use marking solution for organised electrical installations.

Part of the established Entrelec terminal block marking range, the MC512PA is manufactured from white polyamide and provides factory-applied identification for compatible terminal assemblies. Pre-printed markers save installation time while creating consistent, easy-to-read circuit identification that assists panel assembly, commissioning, troubleshooting and maintenance.

With compact dimensions of 12 × 5.2 × 4.8 mm per marker and an operating temperature range of -55 to +110 °C, the 1SNK140101R0000 is designed for demanding industrial electrical environments. Its polyamide construction has a UL 94V-2 flammability rating, while the horizontal format accommodates up to three digits per marker for clear identification of the 91–100 numbering sequence.

Key Advantages

• Pre-printed terminal block marker card for fast and consistent circuit identification.
• 91–100 numbering repeated 10 times for convenient sequential terminal marking.
• Horizontal print orientation with capacity for three digits per marker.
• Durable white polyamide construction suitable for industrial environments.
• Wide -55 to +110 °C operating temperature range.
• Compact 5.2 mm marker width for space-efficient terminal identification.

Key Features

• TE Connectivity / Entrelec MC512PA marker card.
• Pre-printed 91–100 (×10) marking sequence.
• 100 individual markers per card.
• Horizontal marker orientation.
• White polyamide construction.
• 5.2 mm marker width.
• -55 to +110 °C operating temperature range.
• UL 94V-2 flammability rating.
• Supports up to 3 digits per marker in horizontal orientation.
• Designed for terminal block and terminal strip identification.

Clear Terminal Identification for Industrial Control Panels

Terminal marking provides an effective way to identify individual electrical connection points within control panels, helping engineers follow wiring diagrams and locate circuits efficiently during installation, testing and maintenance. Pre-printed marker cards provide consistent identification while eliminating the need to print or hand-write individual terminal labels.

The MC512PA 1SNK140101R0000 provides a ready-made 91–100 sequential marking pattern repeated 10 times, giving 100 individual markers on a single card. Its horizontal orientation supports three-digit identification and its compact polyamide construction makes it a practical marking accessory for panel builders, machine builders and industrial automation engineers.

Typical Applications

• Terminal block identification in industrial control panels.
• PLC and automation cabinet wiring.
• Machine building and OEM electrical systems.
• Factory automation and production equipment.
• Electrical distribution and control cabinets.
• Sequential circuit and terminal identification.