PCB terminal block - FRONT 2,5-V/SA 5-EX-4 NZ
1986547

PCB terminal block, nominal current: 21 A, nominal cross section: 2.5 mm2, number of rows: 1, number of positions per row: 4, product range: FRONT 2,5-V-EX, pitch: 5 mm, connection method: Front screw connection, conductor/PCB connection direction: 90 °, color: green, Solder pin [P]: 3.5 mm, number of solder pins per potential: 2


Detalii despre produs




Type PC terminal block can be aligned
Product line COMBICON Terminals M
Product type Printed circuit board terminal
Number of positions 4
Pitch 5 mm
Number of rows 1

Nominal current IN 21 A
Nominal voltage UN 176 V
Rated current / conductor cross section 21 A/2.5 mm²
Pollution degree 3
Rated voltage (III/3) 176 V

Ex approval
Identification 0344 II 2GD / Ex eb IIC Gb
EU-type examination certificate KEMA 00ATEX2053 U
IECEx certificate IECEx KEM 07.0023 U

Connection technology
Type PC terminal block can be aligned
Nominal cross section 2.5 mm²
Conductor connection
Connection method Front screw connection
Conductor cross section solid 0.2 mm² ... 2.5 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG 24 ... 14
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 1.5 mm²
2 conductors with same cross section, solid 0.2 mm² ... 0.75 mm²
2 conductors with same cross section, flexible 0.2 mm² ... 0.75 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve 0.25 mm² ... 0.34 mm²
Stripping length 9 mm
Torque 0.4 Nm ... 0.5 Nm

Mounting type Wave soldering Wave soldering
Mounting type Wave soldering

Material data - contact
Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact material Cu alloy
Surface characteristics Tin-plated
Metal surface terminal point (top layer) Tin (4 - 8 µm Sn)
Metal surface soldering area (top layer) Tin (4 - 8 µm Sn)
Material data - housing
Housing color green (6021)
Insulating material PA
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Glow wire flammability index GWFI according to EN 60695-2-12 850
Glow wire ignition temperature GWIT according to EN 60695-2-13 775
Temperature for the ball pressure test according to EN 60695-10-2 125 °C

Desen dimensional
Pitch 5 mm
Length [l] 18.5 mm
Installed height 20 mm
Solder pin length [P] 3.5 mm
PCB design
Pin spacing 5 mm

Test for conductor damage and slackening
Specification IEC 60999-1:1999-11
Result Test passed
Pull-out test
Specification IEC 60999-1:1999-11
Conductor cross section/conductor type/tractive force setpoint/actual value 0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
2.5 mm² / flexible / > 50 N
2.5 mm² / solid / > 50 N

Temperature-rise test
Specification IEC 60947-7-4:2013-08
Requirement temperature-rise test The sum of ambient temperature and temperature rise of the PCB terminal block shall not exceed the upper limiting temperature.
Short-time withstand current
Specification IEC 60947-7-4:2013-08
Insulation resistance
Specification IEC 60512-3-1:2002-02
Insulation resistance, neighboring positions > 5 MΩ
Air clearances and creepage distances |
Insulating material group I
Comparative tracking index (IEC 60112) CTI 600
Rated insulation voltage (III/3) 176 V
minimum clearance value - non-homogenous field (III/3) 3 mm
minimum creepage distance (III/3) 3.2 mm
minimum clearance value - non-homogenous field (III/2) 3 mm
minimum creepage distance (III/2) 3 mm
minimum clearance value - non-homogenous field (II/2) 3 mm
minimum creepage distance (II/2) 3.2 mm

Vibration test
Specification IEC 60068-2-6:2007-12
Frequency 10 - 150 - 10 Hz
Sweep speed 1 octave/min
Amplitude 0.35 mm (10 - 60.1 Hz)
Sweep speed 5g (60.1 - 150 Hz)
Test duration per axis 2.5 h
Glow-wire test
Specification IEC 60695-2-10:2013-04
Temperature 850 °C
Time of exposure 5 s
Aging
Specification IEC 60947-7-4:2013-08
Ambient conditions
Ambient temperature (operation) -40 °C ... 100 °C (Depending on the current carrying capacity/derating curve)
Ambient temperature (storage/transport) -40 °C ... 70 °C
Relative humidity (storage/transport) 30 % ... 70 %
Ambient temperature (assembly) -5 °C ... 100 °C

Număr articol 1986547
Unitate de ambalare 50 Bucată
Cantitate minimă pentru comandă 1 Bucată
Indicație Produs la comandă (nereturnabil)
Cod produs AAMFDC
GTIN 4017918921026
Greutate pe bucată (inclusiv ambalajul) 16,39 g
Greutate pe bucată (fără ambalaj) 16,39 g
Cod tarifar vamal 85369010
Țara de origine DE


ECLASS

ECLASS-9.0 27440401


Avantajele dumneavoastră

Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Satisfies the more stringent safety requirements of “Ex eb” protection according to IEC 60079-7 for potentially explosive areas
Operation and conductor connection from one direction enable integration into front of device
Two solder pins reduce the mechanical strain on the soldering spots
The latching on the side enables various numbers of positions to be combined