STAHL 8573D Plug 16 A Extra Low Voltage Installation Guide
- June 3, 2024
- STAHL
Table of Contents
STAHL 8573D Plug 16 A Extra Low Voltage
8573/12-210 Art. No. 243203
- Wide temperature range for use
- High mechanical impact and shock resistance
- Perfect protection against the ingress of liquids and dust
- 3D data available to download from the website
WebCode 8573D
- The new R. STAHL Series 8573/ 12 plugs are designed for 2- or 3- pole applications up to 16 A. The robust plastic plugs are resistant to corrosive chemicals and gases.
- The floating pins allow them to be inserted and removed quickly and easily. The inner, pivoting strain relief makes it easier to install the cables quickly. Corrosion- free contact pins made from high- quality materials ensure optimum electrical contact.
- The new Series 8573/ 12 plug replaces the plug Series 8575, is 100% compatible with this Series and can be used with Series 8575 sockets.
Technical Data
Explosion Protection
Scope of validity| European Union (ATEX) IECEx
China (CQST)
Application range (zones)| 1
2
21
22
IECEx gas certificate| IECEx PTB 16.0029
IECEx gas explosion protection| Ex eb IIC T6 Gb
IECEx dust certificate| IECEx PTB 16.0029
IECEx dust explosion protection| Ex tb IIIC T70 °C Db
ATEX gas certificate| PTB 16 ATEX 1017
ATEX gas explosion protection| E II 2 G Ex eb IIC T6 Gb
ATEX dust certificate| PTB 16 ATEX 1017
ATEX dust explosion protection| E II 2 D Ex tb IIIC T70 °C Db
Certificates| ATEX (PTB), China (CQST), EAC (CCVE), IECEx (PTB)
Explosion protection note| Product label may vary. Series devices have
certification according to ATEX and IECEx.
Electrical Data
Rated operational voltage| 20 to 25 V DC
Rated operational current| min. 16 A / max. 3 A
Mechanical service life| > 5×103 mating cycles
Type of voltage| Extra-low voltage
Ambient Conditions
Ambient temperature| -50 °C … +40 °C (3 A)
-50 °C … +60 °C (16 A)
8573/12-210 Art. No. 243203
Ambient Conditions
Ambient temperature| -58 °F … +104 °F (3 A)
-58 °F … +140 °F (16 A)
Mechanical Data
IP degree of protection (IEC 60529)| IP66
IP degree of protection (IEC 60079)| IP64
Enclosure material| Polyamide, Glass fibre reinforced
Silicone-free| No
Silicone-free note| Optional: Silicone-free variant available on request
(ambient temperature -40 °C to +60 °
C)
Finely stranded connection cross-section| 1 x 0.75 mm² … 1 x 10 mm²
Connection cross-section AWG finely
stranded
| 1 x AWG 18 … 1 x AWG 8
Width| 78 mm
Width in inches| 3.07 in
Height| 78 mm
Height, inches| 3.07 in
Length| 166 mm
Length, inches| 6.54 in
Impact strength (IEC 60079)| 7 J
Impact strength (IEC 62262)| IK10
Colour code| Violet
Coding (clock hour position)| 10
Series| SolConeX
Detailed number of poles| 2 P
Weight| 0.3 kg
Weight| 0.66 lb
Mounting / Installation
Connection| Screw terminal
Components
Cable diameter| 8 – 15 mm
Cable diameter inch| 0.31 – 0.59 in
Technical Drawings – Subject to Alterations
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations
Plug extra-low voltage
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.
ADDRESS: R. STAHL Schaltgeräte GmbH | Am Bahnhof 30 | 74638 WALDENBURG
Tel. +49 7942 943 1700 +49 7942 943 1777
Email: sales.de@r-stahl.com
r-stahl.com
References
- R. STAHL | Explosion Hazard Systems | Industrial Explosion Protection
- You will find a little bit of Stahl chemistry everywhere | Stahl | Stahl