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Small black ABS case with green PCB, DB9 male and female connectors, screw terminals, cable holes .2 .23 .27 .4 inches

Vszerda

Vszerda DB9 Breakout Board RS232 Screw Terminal with Case

SKU CH-2P33-PXHFA

DB9 male and female connector to screw terminals in an ABS case, no soldering required

  • Solder-free wiring saves installation time with screw terminals accepting 26-16AWG wire
  • All-copper base and nickel-plated pins give reliable conductivity and resist oxidation
  • ABS+PC enclosure prevents short circuits and adds anti-slip grip
  • Compact 46 x 34 x 20 mm footprint fits tight panels and enclosures
  • Supports RS232 and RS485 protocols for versatile industrial communication links

Industrial serial breakout

The Vszerda DB9 breakout board converts a standard RS232 or RS485 port to screw terminals without soldering. A green PCB carries clearly labelled signal names and a nickel-plated copper pin base for reliable contact. The assembly fits inside an ABS and PC case that prevents short circuits and offers anti-slip handling.

Upgrade from flying leads

This module replaces hand-soldered DB9 pigtails or loose terminal strips in industrial control cabinets. The solder-free cage clamps accept 26-16 AWG wire and lock with 0.2 N m torque, so field wiring stays secure under vibration. Four cable-entry holes from 0.2 to 0.4 inch suit common gland sizes.

Suits panel-mount installs

Technicians who need a repeatable, labelled RS232/485 interface on a DIN rail or enclosure wall will appreciate the 46 x 34 x 20 mm footprint and 3 mm fixing holes on 6 mm centres. Installations that require sealed circular connectors, higher pin counts or fibre-optic links should look at different interface hardware.

Highlights

  • Solder-free wiring saves installation time with screw terminals accepting 26-16AWG wire
  • All-copper base and nickel-plated pins give reliable conductivity and resist oxidation
  • ABS+PC enclosure prevents short circuits and adds anti-slip grip
  • Compact 46 x 34 x 20 mm footprint fits tight panels and enclosures
  • Supports RS232 and RS485 protocols for versatile industrial communication links

Specifications

No published specifications for this item yet.

Questions about this item

What are the fixing-hole diameter and centre distance for mounting the 46 x 34 x 20 mm case?

The case has 3 mm fixing holes with a 6 mm centre-to-centre distance for secure mounting.

How do I connect wires to the DB9 male and female screw terminals without soldering?

Strip each wire to suit the 26–16 AWG range, insert into the labelled terminal, and tighten to 0.2 N·m (1.7 lb-in) torque.

Which cable-hole diameter should I use for the 5 mm, 6 mm, 7 mm or 10 mm openings in the ABS+PC case?

Choose the hole that matches your cable outer diameter — 5 mm, 6 mm, 7 mm or 10 mm — and route the cable through that opening.

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