322-LFS (-DS)
Screw/Solder Terminal Strip
Screw/solder tag connection
DESCRIPTION
The screw/solder terminal strip 322-LFS in 10 mm pitch was designed for larger cross-sections than version 302-LF-DS. It is available with 1 to 12 poles. Mouldings of this type are open on the solder tag side but they can be connected safe-to-touch as 2- and 3-pole version with cover caps A-323 and base plates B-323. This will extend the creepage distance to the mounting surface. Socket and solder tag are manufactured in one piece. The screws are ready to be wired, secured against self-loosening and captive. These strips can be combined with plug-in terminal strip 322-SV by plugging the pins into the sockets and screwing them tight. The wire protector of the “DS”-version reliably prevents damage to multi-wire flexible conductors by the turning screw. These terminals strips can be screw-mounted on a substrate.
GENERAL INFORMATION
Pitch: 10.00 mm
No. of poles: 1 - 12
TECHNICAL DATA
Clamping Range:
without wire protector
with wire protector:
Rated cross section: 2.5 mm²
Wire stripping length: 7 mm ± 0.5 mm
Over Voltage Category
III
III
II
Pollution Severity Level
3
2
2
Rated Voltage
320 V
320 V
630 V
Rated Impulse Voltage
4 kV
4 kV
4 kV
Rated current: 24 A
Rated insulation voltage: 450 V acc. to EN 60998-1
Torque: 0.5 Nm
RATINGS
|
Current [A] |
Voltage [V] |
Group |
AWG |
Torque [Nm] |
|
|---|---|---|---|---|---|
|
10 | 300 | B,D | 20 - 12 | 0.51 |
|
20 | 300 | B | 22-10 [1] | 0.51 |
| 10 | 300 | D,E | 22-10 [1] | 0.51 |
TECHNICAL DRAWINGS
MATERIALS
Moulding: PA, natural, V-2
Comparative tracking index: CTI ≥ 600
Insulating group: I
Temperature range: -40°C up to 100°C
Terminal body: Tin plated brass
Screw: M3, zinc plated steel, blue passivated
Wire protector: Tin plated tin bronze
OPTIONS / ACCESSORIES
- Marking options on the screw guides
- Cover caps A-323 und base plate B-323 for additional contact protection
- Insulation receptacles ISO-110
- G30: Gold Plating (30 micro inches)
- Solder tag with two holes
- Moulding made of special polyamide for e.g. household appliances
