1sna237088r2100 – rcal85 10x(191a200) vert,

Why Choose the TE Connectivity RCAL85 1SNA237088R2100 Pre-Marked Marker Card?

The TE Connectivity RCAL85 1SNA237088R2100 is a pre-marked terminal block identification card designed for clear and systematic identification of compatible terminal blocks in vertical assemblies. Part of the established Entrelec RCAL85 marking system, this version provides the numbers 191–200 repeated 10 times for installations requiring repeated terminal numbering.

RCAL85 markers are designed for compatible 8 mm (0.315 in) spacing spring-clamp terminal blocks and ADO System Miniblocks from the SNA and Solution series. Their factory pre-printed format saves printing and preparation time while providing consistent, easy-to-read identification throughout electrical control panels and automation equipment.

The 1SNA237088R2100 is a white polyamide marker card containing 100 individual markers, with the ascending 191–200 sequence repeated ten times. Its vertical marking format makes it particularly useful for panel builders and machine manufacturers requiring the same numbering sequence across multiple terminal groups.

Key Advantages

• Pre-marked 191–200 numbering sequence repeated 10 times.
• Provides 100 individual terminal markers on one card.
• Designed specifically for vertical terminal block assemblies.
• Suitable for compatible 8 mm spacing spring-clamp and ADO System terminal blocks.
• Factory pre-printing helps reduce terminal marking and panel assembly time.
• Durable polyamide construction with a V2 flammability classification.

Key Features

• TE Connectivity / Entrelec RCAL85 terminal marking system.
• 191–200 pre-printed numerical marking.
• Ascending sequence repeated 10 times.
• 100 individual markers per card.
• Vertical marking orientation.
• Designed for 8 mm (0.315 in) terminal spacing.
• White polyamide marker construction.
• V2 flammability classification.
• Suitable for compatible SNA and Solution series spring-clamp terminal blocks and ADO System Miniblocks.

Reliable Terminal Identification for Industrial Control Panels

Accurate terminal identification is essential for efficient wiring, commissioning, troubleshooting and maintenance of industrial electrical installations. Pre-marked RCAL85 cards provide consistent factory-produced numbering, eliminating the need to print or handwrite each individual terminal marker during panel construction.

The TE Connectivity 1SNA237088R2100 combines a vertical marking format with ten repetitions of the 191–200 sequence, making it particularly convenient for installations containing multiple similarly numbered terminal groups. Its durable polyamide construction and compatibility with established terminal block systems make it a practical identification accessory for professional control and automation installations.

Typical Applications

• Industrial control panel terminal identification.
• PLC and automation cabinets.
• Machine control and OEM electrical panels.
• Power distribution and control assemblies.
• Process control and instrumentation systems.
• SNA and Solution series terminal block installations.