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CABLE GLAND

The standard strain relief supplied with all the SYNTAX® series is the PG thread. These glands provide positive strain relief and water tight sealing.
Technical characteristics:
• Approvals: UL E146370 — CSA LR-50370 — VDE 57086 — SEV 100989
• Protection: Up to 70 PSI
• Material: Polyamide - flame retardant, self-extinguishing nylon with neoprene bushing
• Rated Temperature: -20°C to 80°C (UL), up to+100°C Max
• Seal IP 68 (International Protection - highest grade), comparable to NEMA 6 classification
                   First digit (0-6): Dust Protection
                   Second digit (0-8): Water Protection
• Resistant to Salt water, weak acids, weak alcalis, alcohol, ester, ketones, ether, benzene, gas, mineral oil,
  animal and vegetable oils, gasoline, oil, grease, and common solvents

SPIRAL FLEX VERSION

The SKINTOP® spiral versions are also available (PG 16 and 21 only). The spiral gland eliminates damage to cable cores through flexing of cable at the connector - cable interface, and therefore is commonly used with audio cable, where the small gauge of the signal wires can be easily damaged.
CABLE CLAMPS LOCATION
Pin connector Type Ø Cable Standard Flex Lock nuts Part N.
13 PG 11 4-10 mm 7ZST11 7ZST11M PG 11 7ZST11D
19-25 PG 16 9-14 mm 7ZST16 7ZST16M PG 16 7ZST16D
37-54 PG 21 13-18 mm 7ZST21 7ZST21M PG 21 7ZST21D
72-85-101 PG 29 14-25 mm 7ZST29 PG 29 7ZST29D
100-150 PG 36 24-32 mm 7ZST36 PG 36 7ZST36D
OVERALL SIZE & CUT-OUT FIXING HOLES
Part N.  P Cut-out Ø mm  B  mm  C  mm  L  mm
A 7ZST11 PG 11 19 22 8 30
7ZST16 PG 16 22.5 27 10 34
7ZST21 PG 21 29 33 11 38
7ZST29 PG 29 37 42 11 44
7ZST36 PG 36 47 53 8 56
B 7ZST11M PG 11 19 22 8 79
7ZST16M PG 16 22.5 27 10 105
7ZST21M PG 21 29 33 11 118
   
METRIC

Sealing Nut designed for a perfect grip and effortless spanner tight seal. Neoprene Seal for a perfect, watertight seal IP68 - 5 bar. Blade System for optimal strain relief and cable protection combined with a generous clamping range. Multiple Threads for secure and rapid assembly. Built-in vibration protection system to eliminate loss of torque.
• Material Strong Nylon 6
• Colour Black
CABLE DIMENSION TO BE USED WITH PG OR METRIC GLANDS (mm)


METAL CABLE CLAMP

Besides guaranteeing an excellent mechanical strain relief keeping the cable in the centre of the connector, these cable-clamps are provided with an internal conical rubber bushing ensuring waterproof protection IP67. The screws in stainless steel have elastic anti-vibration washers. AVAILABLE ONLY WITH SPECIAL BACK SHELL
BASKET WEAVE STRAIN RELIEF

These cable grips, sometimes referred to as “Basket Weave”, consist of a woven steel wire mesh and watertight gland nut assembly. The key benefits of this system are:

• The design of the weave is such that it is virtually impossible for a cable to be pulled out of the sock through lateral force; the more the cable is pulled the tighter the grip will become.
 • The anti bend characteristics of the weave sock, eliminate damage to cable through flexing.
This design of grip is mainly used with large channel count systems, where the added protection of the valuable Multicore is a warranted feature. However versions are available for virtually any cable or connector configuration.
HANGER GRIP

These heavy duty wire mesh hanger are designed to ensure the right retention of the cable without any sliding and scraping of the external jacket.

Part N.   Cable O.D. Min.    Cable O.D. Max

7ZHG1             12 mm                       16 mm

7ZHG2             16 mm                        18 mm

7ZHG3             19 mm                        21 mm
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