نام محصول:
بوشینگ رزین اپوکسی
نام انگلیسی:
Epoxy resin bushing 8171/20-ZL-C147
برند:
R. STAHL AG
مشخصات:
Power supply in Ex d enclosures
Flameproof and insulated from the enclosure wall
Version with: Slotted clamps, U-clamps, soldered connections
For voltages up to max. 1000 V and currents up to max. 630 A
Functional Description –
The conductor bushings are permitted to provide a power supply in enclosures with the “flameproof” type of protection. They are inserted into the enclosure wall in such a way that they are flameproof and insulated. The feed-through pin is arranged in the centre of a threaded ring and the parts are joined together to form an inseparable unit using premium, leakage-current-resistant insulating material (epoxy resin). Increased creepage distances and clearances according to IEC/EN 60079-7 apply to the connection terminal points which protrude into the Ex e enclosure. The conductor bushings must be secured so that they cannot come loose.
Explosion Protection
Application range (zones) – 1, 2
ATEX gas certificate – PTB 00 ATEX 1066 U
IECEX gas certificate – IECEx PTB 06.0080U
Ex version – Yes
IECEx gas explosion protection – Ex de IIC Gb
ATEX gas explosion protection – II 2 G Ex de IIC Gb
Certificates – ATEX (PTB), China (CQST), IECEx (PTB)
Mechanical Data
Width across flats – WAF14
Feedthrough bolt material – copper
Moulding material – Epoxy resin
Ex d connection terminal – Soldered connection
Ex e connection terminal – Cheese head screw
Connection cross-section – 2.50 mm²
Number of bolts – 1
Thread size – M10
Thread pitch – 1
Weight – 116 g
Weight – 0.26 lb
توضیحات:
Function
splice, bulkhead
Connection type
threaded
Material
epoxy resin
Product applications
housing
Other characteristics
insulating, split
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