Bartec 07-9702-0 Series, Руководство пользователя

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Operational Instruction (Original) 2 01-9702-7M0001/C-04/2022-ESS-286298
Note on instructions
When working in hazardous areas, the safety of personnel
and equipment depends on compliance with the relevant
safety regulations. The people in charge of installation and
maintenance bear a special responsibility. It is essential that
they have an exact knowledge of the applicable rules and
regulations.
The instructions provide a summary of the most important
safety measures and must be read by everyone working with the
product so that they will be familiar with the correct handling of
the product.
The instructions have to be kept for future reference and must
be available throughout the expected life of the product.
Description
The type 07-9702-0*2*/**** mini terminal allows electrical
conductors to be connected and disconnected in hazardous
(potentially explosive) areas.
The mini terminals are supplied as 2-pole or 3-pole versions and
can be fitted in a row at will to form terminal strips.
Adequate clearance and creepage distance must be provided
to allow the terminal to be mounted directly onto a metal base.
Each individual terminal pole can be marked with clip-on labels.
2-pole and 3-pole insertion bridges are available for forming
cross connections.
The mini terminals can be used in hazardous areas groups I and
II if fitted into the appropriate
enclosures with the “e“ increased safety type of protection.
The mini terminal is available in blue also for connecting
intrinsically safe circuits.
Explosion Protection
Notified Body No. 0044
Approved Body No. 2503
ATEX/UKEX II 2G Ex eb IIC Gb
I M2 Ex eb I Mb
Certification EPS 21 ATEX 1101 U
EPS 21 UKEX 1 314 U
IECEx Ex eb IIC Gb
Ex eb I Mb
Certification
IECEx EPS 21.0038 U
Other approvals and certificates, see www.bartec.com
Service
temperature range -55 °C to +120 °C (-67 °F to +248 ° F)
Approved for zones 1 and 2
Technical data
Rated voltage 400 V
Max. 300 V CSA/UL
Operating voltage 440 V
Rated current
24 A
16 A CSA/UL
Rated cross-section 2.5 mm² (single, fine and multi-stranded)
14 AWG CSA/UL
Strip length 6 to 8 mm (0.2 to 0.3 in)
Multi-conductor
connection Of the same cross section and type:
Max. 2 x 1 mm²
Rated connecting
capacity per clamping
point 0.2 - 2.5 mm²
When using the insert bridges (2- or 3-pole), the
cross section is reduced to max. 1.5 mm²
Tightening torque (IEC/EN 60999-1:2000, TAB 4, III)
For terminal srew = 0.4 Nm
For fixing screw with locking element =0.6 Nm
Material Insulation: Thermoplastic
Terminal: Copper alloy
Color Grey for Ex e circuits
Blue for Ex i circuits
Weight 2-pole: 13 g (0.03 lb)
3-pole: 19 g (0.04 lb)
Dimensions See page 3
Mini-terminal
Type 07-9702-0*2*/****