Page 313 - Railways Applications Terminal blocks

PR mounting rail
Common terminal block accessories

Description
– Symmetrical mounting rail made of galvanised steel, complying with IEC60715,
– Particularly well designed for fixing onto back-plates and for terminal assemblies of small dimensions.
1SNK500073F0000 Ordering details Color Type Part Number Pkg (1 pce) g
Description
Weight
meter
PR3.G2
1SNA164800R0300
Please note that for all rails: 1 part number equal 1 meter (39 in). Packing of 2 meters (78 in) minimum. 2 718.00
Check that your order quantity is a multiple of 2.
Main technical data
PR3.G2 Material Galvanised steel
Rail TH 35-7.5
IEC UL - CSA
Equivalent E-Cu cross section 16 mm²
All the main technical data provided are "manufacturer" values.
RoHS

Mounting instructions
– In order to guarantee the performances and security of your installation, please ensure the rail and its fixings can withstand the
static and dynamic loads of the components mounted on it;
– To prevent the rail from flexing (1 mm 0.039 in rail thickness only), fixing is recommended every 250 mm 9.84 in;
– To prevent any issues during mounting, screw heads used for rail fixing should not protrude from the rail (7,5 mm 0.295 in rail
height only).
2000 mm 78.74 in spacing

Description
– Pre-punched symmetrical mounting rail,
– The slotted holes ease the mounting and allow to use existing and/or numerous fixings.
1SNK500074F0000 Ordering details Color Type Part Number Pkg (1 pce) g
Weight
Description
meter
1SNA178529R0400
PR50
Preprunched rail
Please note that for all rails: 1 part number equal 1 meter (39 in). Packing of 2 meters (78 in) minimum. 2 1288.00
Check that your order quantity is a multiple of 2.
Main technical data
PR50 Material Zinc plating and passivation steel
Rail TH 35-15
IEC UL - CSA
Equivalent E-Cu cross section
All the main technical data provided are "manufacturer" values.

RoHS
9
Mounting instructions
– In order to guarantee the performances and security of your installation, please ensure the rail and its fixings can withstand the
static and dynamic loads of the components mounted on it;
– To prevent the rail from flexing, fixing is recommended every 700 mm 27.6 in;
– In order to increase the accessibility of your terminal assembly, we recommend the use of our rail offset brackets EM45 (order code
1SNA008521R2600) for a 45° orientation of the rail.
1SNK160040S0201

2000 mm 78.74 in spacing

Technical data valid for copper conductors only.

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