STAHL 292118 miniCon Plug Connector Installation Guide

June 3, 2024
STAHL

STAHL 292118 miniCon Plug Connector Installation Guide
STAHL 292118 miniCon Plug Connector

Introduction

The up to 8-pole, explosion-protected miniCON plug connectors in R. STAHL’s 8595/1 series keep you safely connected. The high-quality plastic or stainless steel plug connectors have impressed many customers with their reliability and versatility in application. Their hot swap disconnecting capacity means that intrinsically safe signal supplies and power supplies up to 500 V/16 A can be connected and disconnected reliably and safely without the need for a hot work permit or other hot work authorisation. The miniCON connectors designed for conductor cross-sections of 0.25 mm² to 2.5 mm² are available for directly connecting electrical lines or for device installation in the device plug and flange socket types of construction. The new plug connectors for hazardous areas in Zones 1 and 21 stand out from the competition thanks to their modular structure and logically arranged components, which enable quick, easy assembly. Our patented single-handed operation means that matching plug connectors, which can be defined by the installer using internal coding for up to three applications, can be connected in no time.

Features

  • Simple handling using hot swap technology
  • Versatile application possibilities thanks to modular structure
  • Most extreme operating conditions in hazardous areas
  • Reliable data and signal connections or power supplies
  • Simple connection and disconnection thanks to one-handed operation

Technical Data

Explosion Protection

Scope of validity| European Union (ATEX) IECEx
Application range (zones)| 1
2
21
22
IECEX gas certificate| IECEx EPS 20.0035X
IECEx gas explosion protection| Ex db eb IIC T6 Gb
IECEX dust certificate| IECEx EPS 20.0035X
IECEx dust explosion protection| Ex tb IIIC TT80 °C / T95 °C Db
ATEX gas certificate| EPS 20 ATEX 1075 X
ATEX gas explosion protection| E II 2 G Ex db eb IIC T6 Gb
ATEX dust certificate| EPS 20 ATEX 1075 X
ATEX dust explosion protection| E II 2 D Ex tb IIIC TT80 °C / T95 °C Db
Certificates| ATEX (EPS), IECEx (EPS)
Electrical Data
Rated operational voltage AC| 500 V
Rated operational voltage DC| max. 110 V
Voltage tolerance| +10%
Rated insulation voltage| 690 V
Rated operational current for AC| 16 A

Electrical Data

Rated operational current for DC 8 A
Rated operational current for DC 2 16 A
No. of poles 7 P + PE
AC frequency range 50 – 60 Hz

Device Specific Data
Back-up fuse with thermal protection| 25 A GL
Back-up fuse without thermal protection| 16 A GL
Ambient Conditions
Ambient temperature| -40 °C … +75 °C
Ambient temperature| -40 °F … +167 °F
Mechanical Data
Version| Ex d device plug
IP degree of protection (IEC 60529)| IP66 IP67
IP degree of protection (IEC 60079)| IP64
Base part| Plug
Enclosure material| Stainless steel 1.4404
Contact type| Pin contact
Connection cross-section| 1.5 mm²
Connection cross-section AWG| AWG16
Conductor type| Megaflex 500
Conductor length| 0.5 m
Connection thread| M32 x 1.5
Impact strength (IEC 60079)| 7 J
Coding| 1
Seal| Silicone
Mounting / Installation
Connection type| prefabricated
Components
Protective cap available| Yes

Technical Drawings – Subject to Alterations

Technical Drawings

  1. Code disk
  2. Protective cap
  3. Plug basic part
  4. PE contact (only for metal variant)
  5. Contacts
  6. Insulator
  7. Contact holder
  8. Adapter
  9. Union nut
  10. Bushing
  11. Seal
  12. Bushing
  13. Conductor

Dimension

Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations
Dimension

Accessories

Coupling Art. No.


| Enclosure material: Plastic Contact type: Socket contact Connection cross- section: 1.5 mm² No. of poles: 7 P + PE / 8 P Connection type: crimp| 286560


| Enclosure material: Plastic Contact type: Socket contact Connection cross- section: 1.5 mm² No. of poles: 7 P + PE / 8 P Connection type: crimp| 286561


| Enclosure material: Stainless steel 1.4404 Contact type: Socket contact

Connection cross-section: 1.5 mm² No. of poles: 7 P + PE / 8 P

Connection type: crimp

| 286602


| Enclosure material: Stainless steel 1.4404 Contact type: Socket contact

Connection cross-section: 1.5 mm² No. of poles: 7 P + PE / 8 P

Connection type: crimp

| 286603
Code disks Art. No.


| KIT code disk 8595, four colours, without labelling Customer-specific labelling available on request| 289939
Protective cap Art. No.


| KIT 8595 protective cap plug (pin/socket)
Incl. KIT code disk 8595, four colours, without labelling| 286161

We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.

References

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