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AUTO-993055REV 0015 Oct 2026PAGE 1 OF 2
12 Core Unshielded Security Control Cable

12 Core Unshielded Security Control Cable

KEY FEATURES

  • 12-core round security-control construction
  • No overall screen
  • 18 / 20 / 22 AWG Series range
  • PVC / LSZH / PE Outdoor variants
  • 305 m standard package

Overview

Choosing the 12 Core Unshielded Security Control Cable

12 cores serve several devices or doors from one controller, keeping spares for later changes. No metallic screen keeps it light, flexible and quick to terminate; choose it for clean electrical environments where the route stays away from mains power and motor drives.

Related options in this range: 8 Core Unshielded Security Control Cable · 10 Core Unshielded Security Control Cable · 12 Core Foil-Shielded Security Control Cable

Order code: 12U-ST. Send us the length, jacket and quantity for a project quotation and datasheet.

TMT 12 Core Unshielded Security Control Cable Series

TMT Global 12 Core Unshielded Security Control Cable is a controlled low-voltage Security & ELV cable family for High-density security control, monitoring and multi-circuit interconnection. The product page fixes the 12-core unshielded round construction, while 18 / 20 / 22 AWG and PVC / LSZH / PE Outdoor variants remain exact searchable TMT Series rows.

KEY FEATURES

  • 12-core round security-control construction
  • No overall screen
  • 18 / 20 / 22 AWG Series range
  • PVC / LSZH / PE Outdoor variants
  • 305 m standard package

Applications

  • Large integrated-security panels
  • Multi-circuit control bundles
  • High-density monitoring I/O
  • Supervisory and auxiliary circuits
  • Central controller interconnection

General Specification

TECHNICAL SPECIFICATION VALUE
Product family 12 Core Unshielded Security Control Cable
Series 12U-ST
TMT GLOBAL
PRODUCT DATASHEET
12U-ST SERIES
Product QR code
Technical Specifications
AUTO-993055REV 0015 Oct 2026PAGE 2 OF 2

General Specification — Continued

TECHNICAL SPECIFICATION VALUE
Primary application General security-system / power-limited control wiring; non-protocol auxiliary and supervisory circuits
Core configuration 12 conductors
Conductor material Bare copper
Available conductor sizes 18 AWG / 20 AWG / 22 AWG
Screening No overall screen
Cable form Round
Outer-jacket options PVC / LSZH / PE Outdoor
Standard colours Grey indoor; Black outdoor
Standard package 305 m
Cable type Security control cable
Series variants 18 / 20 / 22 AWG with PVC / LSZH / PE Outdoor options

AWG / NOMINAL AREA / SERIES AVAILABILITY

AWG NOMINAL AREA (mm²) SERIES AVAILABILITY
18 0.823 PVC / LSZH / PE Outdoor
20 0.518 PVC / LSZH / PE Outdoor
22 0.326 PVC / LSZH / PE Outdoor

Declared Specifications

ParameterDeclared Value
Available coloursGrey, Black
Available lengths305 m
AWG18 awg, 20 awg, 22 awg
BrandTMT Global
ColourBlack, Grey
Jacket TypePVC, LSZH, PE Outdoor
Length305 m

Ordering Information

Item NameItem Code / SKUSeriesAWG / mm²JacketColourPack
12 Core Unshielded Security Control Cable1218BPURG-ST12U-ST18 awgPVCGrey305 m
12 Core Unshielded Security Control Cable1218BLURG-ST12U-ST18 awgLSZHGrey305 m
12 Core Unshielded Security Control Cable1218BKURK-ST12U-ST18 awgPE OutdoorBlack305 m
12 Core Unshielded Security Control Cable1220BPURG-ST12U-ST20 awgPVCGrey305 m
12 Core Unshielded Security Control Cable1220BLURG-ST12U-ST20 awgLSZHGrey305 m
12 Core Unshielded Security Control Cable1220BKURK-ST12U-ST20 awgLSZHBlack305 m
12 Core Unshielded Security Control Cable1222BPURG-ST12U-ST22 awgPVCGrey305 m
12 Core Unshielded Security Control Cable1222BLURG-ST12U-ST22 awgLSZHGrey305 m
12 Core Unshielded Security Control Cable1222BKURK-ST12U-ST22 awgPE OutdoorBlack305 m
TOTAL ORDERING ROWS: 9 SKUs