Socket 2mm and 4mm
Testing and measuring accessories
Press in socket LB2
Without insulation, Ø 2mm hard socket, brass. Can be soldered or directly pressed into the mounting holes reserved on the PCB or housing.
welding
order No
model
Rated voltage/rated current
23.1001
LB2
30 VAC / 10 A
60 VDC / 10 A
Au
Welding socket LB2-A
Insulated Ø 2mm hard socket, brass. Panel welding installation.
order No
model
Rated voltage/rated current
23.1000
LB2-A
30 VAC / 10 A
60 VDC / 10 A
Au
Weld in socket LB2-D
Insulated Ø 2mm hard socket, brass. Panel welding installation.
order No
model
Rated voltage/rated current
49.7512
LB2-D
30 VAC / 10 A
60 VDC / 10 A
Au
Press in socket EPB-2N/S
Insulated Ø 2mm hard socket, brass. Panel press in installation.
Connection method: Ø 1.5 mm soldering pin
order No
model
Rated voltage/rated current
63.9318-*
EPB-2N/S
30 VAC / 10 A
60 VDC / 10 A
Ni
Press in socket EB2
Insulated Ø 2mm hard socket, brass. Panel press in installation.
order No
model
Rated voltage/rated current
Connection method
23.1011-*
EB2
30 VAC / 10 A
60 VDC / 10 A
Flat connector
2.8 mm x 0.8 mm
Au
23.1012-*
EB2-A
30 VAC / 10 A
60 VDC / 10 A
Au
Press in socket EB2-F
Insulated, Ø 2 mm, using MULTILAM technology, brass, panel press in installation.
Flat connector piece 2.8 mm x 0.8 mm
order No
model
Rated voltage/rated current
23.1021-*
EB2-F
30 VAC / 10 A
60 VDC / 10 A
Opt
Panel mounted socket LB-I2R
Insulated Ø 2mm hard socket with metal threaded sheath for insulation. Panel thread installation.
Flat connector piece 2.8 mm x 0.8 mm
order No
model
Rated voltage/rated current
23.0030-*
LB-I2R
30 VAC / 10 A
60 VDC / 10 A
Opt
Panel mounted socket LB2-IF
Insulated, Ø 2 mm, using MULTILAM technology, panel threaded installation.
welding
order No
model
Rated voltage/rated current
23.0050-*
LB2-IF
30 VAC / 10 A
60 VDC / 10 A
Au
Panel mounted socket LB-IF2R
Insulated, Ø 2 mm, using MULTILAM technology, insulation with metal threaded sheath. Panel thread installation.
Flat connector 2.8mm x 0.8mm
order No
model
Rated voltage/rated current
23.0060-*
LB-IF2R
30 VAC / 10 A
60 VDC / 10 A
Opt
SOCKET STRIP BL2-.../20...
End connector block, consisting of two rows of welded sockets, with ten sockets per row. No need to install sockets separately, simply drill holes on the panel and install them along the welding direction with five screws. There are two types of socket spacing: 6mm and 12mm.
order No
model
Rated voltage/rated current
Number of sockets
Plug spacing
Installation instructions
63.9356-*
BL2-6/20/A
30 VAC / 10 A
60 VDC / 10 A
2 x 10
12 mm
Au
63.9358-*
BL2-12/20/A
30 VAC / 10 A
60 VDC / 10 A
2 x 10
12 mm
Au
63.9364-*
BL2-6/20-0,65
30 VAC / 10 A
60 VDC / 10 A
2 x 10
12 mm
Au
63.9363-*
BL2-12/20-0,65
30 VAC / 10 A
60 VDC / 10 A
2 x 10
12 mm
Au
Press in socket SEB2-
Insulated Ø 2mm socket, compatible with Ø 2mm spring-loaded plugs with hard insulated sleeves. Press in installation on plastic or metal panels.
Wiring method: Flat connector 2.8 mm x 0.8 mm or circular pin Ø 1.9 mm
order No
model
Rated voltage/rated current
Connection method
65.9099-*
SEB2-F2,8
600 V, CAT III / 10 A
Flat connecting tab
2.8 mm x 0.8 mm
Au
65.9193-*
SEB2-R
600 V, CAT III / 10 A
Round connecting pin
Ø1.9 mm
Au
Panel installation socket SLB2-
Insulated Ø 2mm socket, compatible with Ø 2mm spring-loaded plugs with hard insulated sleeves. Flat installation on plastic or metal panels.
Wiring method: Flat connector 2.8 mm x 0.8 mm or Round needle Ø 1.9 mm
order No
model
Rated voltage/rated current
Connection method
65.9098-*
SLB2-F2,8
Flat connector
2.8 mm x 0.8 mm
Au
Wiring terminal PK2-T
Insulated, Ø 2mm hard socket, brass. The insulation head cannot be disassembled. With Ø 2mm cross hole, it can be quickly connected to wires. Paired with anti rotation adapter cables, installed on a front panel with a thickness of 4 mm.
Connection method: M3 bolt
order No
model
Rated voltage/rated current
23.0290-*
PK2-T
30 VAC / 15 A
60 VDC / 15 A
Ni
Socket K-41
Ø 4 mm, hard, used for self-assembled testing wires.
welding
order No
model
Rated voltage/rated current
Wire (A)
64.9201-*
K-41
30 VAC / 32 A
60 VDC / 32 A
Ni
64.1021-*
K-41/A
30 VAC / 32 A
60 VDC / 32 A
Au
Socket SLS410-BK
Without insulation, Ø 2mm hard socket, brass. Can be soldered or directly pressed into the mounting holes reserved on the PCB or housing.
welding
order No
model
Rated voltage/rated current
23.1001
LB2
30 VAC / 10 A
60 VDC / 10 A
Au
Socket XK-410
Ø 4 mm hard socket for self-assembled testing wires, compatible with Ø 4 mm spring-loaded plugs with hard insulation sleeves.
threaded
order No
model
Rated voltage/rated current
Cable (A)
66.9155-*
XK-410
1000 V, CAT II / 32 A
600 V, CAT III / 32 A
Ni
Press in socket LB4
Non insulated, Ø 4 mm, hard, brass. Panel press in or welded installation. There are two models to choose from: nickel plated and gold plated.
welding
order No
model
Rated voltage/rated current
23.1003
LB4
30 VAC / 25 A
60 VDC / 25 A
Au
23.5326
LB4N
30 VAC / 25 A
60 VDC / 25 A
Ni
Press in socket LB4-A
Non insulated, Ø 4 mm, hard, brass. Panel press in or welded installation.
welding
order No
model
Rated voltage/rated current
23.1004
LB4-A
30 VAC / 25 A
60 VDC / 25 A
Au
Press in socket EB4
Insulated, Ø 4 mm, hard, brass. Panel press in installation.
Flat connector piece 4.8 mm x 0.8 mm
order No
model
Rated voltage/rated current
23.1013-*
EB4
30 VAC / 25 A
60 VDC / 25 A
Au
Press in socket EB4-A
Insulated, Ø 4 mm, hard, brass. Panel press in installation. There are two models to choose from: nickel plated and gold plated.
Connection method: Circular needle Ø 1.9 mm
order No
model
Rated voltage/rated current
23.1014-*
EB4-A
30 VAC / 25 A
60 VDC / 25 A
Au
49.7077-*
EB4-A/N
30 VAC / 25 A
60 VDC / 25 A
Ni
Press in socket EB4-B
Insulated, Ø 4 mm, hard, brass, panel press in installation. Flat connector piece 4.8 mm x 0.8 mm, can be bent 90 °, but can only be bent once。
order No
model
Rated voltage/rated current
23.1015-*
EB4-B
30 VAC / 25 A
60 VDC / 25 A
Ni
Press in socket EB4-C
Insulated, Ø 4 mm, hard, brass. Panel press in installation.
Round needle Ø 1.2 mm
order No
model
Rated voltage/rated current
23.1016-*
EB4-C
30 VAC / 25 A
60 VDC / 25 A
Au
Grounding socket LB4-R
Non insulated, Ø 4 mm, hard, brass. Panel press in or welded installation.
welding
order No
model
Rated voltage/rated current
23.0090
LB4-R
30 VAC / 40 A
60 VDC / 40 A
Ni
23.0470
LB4-R/A
30 VAC / 40 A
60 VDC / 40 A
Au
Grounding socket MSLB4-G
Non insulated, Ø 4 mm, hard, brass. Can be connected to Ø 4 mm plugs with hard insulation sleeves. Panel threaded installation.
Connection method: M4 bolt
order No
model
Rated voltage/rated current
23.3090
MSLB4-G
30 VAC / 32 A
60 VDC / 32 A
Ni
Panel installation socket LB4-R/I
Insulated, Ø 4 mm, hard, brass. Panel threaded installation.
welding
order No
model
Rated voltage/rated current
49.7068-*
LB4-R/I
30 VAC / 20 A
60 VDC / 20 A
Ni
Panel mounted socket EBI-40
Insulated, Ø 4 mm, hard, brass. Panel threaded installation.
Bolt M6x0,75 and welding
order No
model
Rated voltage/rated current
69.8321-*
EBI-40
30 VAC / 20 A
60 VDC / 20 A
Ni
Panel mounted socket LB-I4R
Insulated, Ø 4 mm, hard, brass. Insulators with metal threaded sheaths, panel threaded installation. There are two types of nuts to choose from: hexagonal and circular.
welding
order No
model
Rated voltage/rated current
nut
23.0110-*
LB-I4R
30 VAC / 25 A
60 VDC / 25 A
Opt
23.0100-*
LB-I4R
30 VAC / 25 A
60 VDC / 25 A
Opt
Panel installation socket LB-I4R-B
Insulated, Ø 4 mm, hard, brass. Panel threaded installation.
welding
order No
model
Rated voltage/rated current
23.0450-*
LB-I4R-B
30 VAC / 25 A
60 VDC / 25 A
Ni
Panel installation socket LB-I4R-A
Insulated, Ø 4 mm, hard, brass. Insulators with metal threaded sheaths, panel threaded installation. There are two types of nuts to choose from: hexagonal and circular.
Flat connector piece 4.8 mm x 0.8 mm
order No
model
Rated voltage/rated current
nut
23.0190-*
LB-I4R-A
30 VAC / 25 A
60 VDC / 25 A
Au
23.0180-*
LB-I4R-A
30 VAC / 25 A
60 VDC / 25 A
Au
Panel installation socket LB-IF4R-A
Insulated, Ø 4 mm, hard, brass, using MULTILAM technology. Insulators with metal threaded sheaths, panel threaded installation.
Flat connector piece 4.8 mm x 0.8 mm
order No
model
Rated voltage/rated current
23.0210-*
LB-IF4R-A
30 VAC / 25 A
60 VDC / 25 A
Opt
Panel mounted socket LB-IF4R
Insulated, Ø 4 mm, using MULTILAM technology, brass. Insulators with metal threaded sheaths. Panel threaded installation. There are two types of nuts to choose from: hexagonal and circular.
welding
order No
model
Rated voltage/rated current
Nut
23.0140-*
LB-IF4R
30 VAC / 25 A
60 VDC / 25 A
Opt
23.0130-*
LB-IF4R
30 VAC / 25 A
60 VDC / 25 A
Opt
Panel installation socket LB-I4/2P
Insulated, Ø 4 mm, hard, brass, panel threaded installation.
welding
order No
model
Rated voltage/rated current
23.2000-*
LB-I4/2P
30 VAC / 25 A
60 VDC / 25 A
Opt
Press in socket SEB4-F
Insulated hard socket, Ø 4 mm. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be press fit installed on plastic or metal panels.
Connection method: Flat connector
order No
model
Rated voltage/rated current
Connection method
23.3120-*
SEB4-F
Flat connector
4.8 mm × 0.8 mm
Au
49.7079-*
SEB4-F/N
Flat connector
4.8 mm × 0.8 mm
Ni
23.3150-*
SEB4-F6,3
Flat connector
6.3 mm × 0.8 mm
Au
49.7073-*
SEB4-F6,3/N
Flat connector
6.3 mm × 0.8 mm
Ni
Press in socket SEB4-
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be press fit installed on plastic or metal panels.
Multiple connection methods
order No
model
Rated voltage/rated current
Connection method
23.3140-*
SEB4-G
M4 bolts and welding holes
Au
49.7092-*
SEB4-G/N-X
M4 bolts and welding holes
Ni
Press in socket SEB4-F/A
Insulated hard socket, Ø 4mm, brass. Can be connected to Ø 4mm spring plug with hard insulation sleeve. The socket can be press fit installed on panels made of plastic or metal materials. Connection method: Flat connecting piece 4.8mm × 0.8mm, can be bent 90 °, but can only be bent once.
order No
model
Rated voltage/rated current
Panel installation socket SLB4-F/A
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be press fit installed on panels made of plastic or metal materials. Connection method: Flat connecting piece 4.8 mm × 0.8 mm, can be bent 90 °, but can only be bent once.
order No
model
Rated voltage/rated current
Panel installation socket SLB4-F
Insulated hard socket, Ø 4 mm. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation connection: flat connector edge sleeve. The socket can be threaded onto panels made of plastic or metal materials.
Connection method: Flat connector
order No
model
Rated voltage/rated current
Connection method
23.3000-*
SLB4-F
Flat connector
4.8 mm × 0.8 mm
Au
49.7044-*
SLB4-F/N-X
Flat connector
4.8 mm × 0.8 mm
Ni
23.3060-*
SLB4-F6,3
Flat connector
6.3 mm × 0.8 mm
Au
49.7046-*
SLB4-F6,3/N-X
Flat connector
6.3 mm × 0.8 mm
Ni
Panel installation socket SLB4-
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be threaded onto panels made of plastic or metal materials.
Multiple connection methods
order No
model
Rated voltage/rated current
welding
Panel installation socket SLB4-G
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be threaded onto panels made of plastic or metal materials.
Connection method: M4 bolts and welding holes
order No
model
Rated voltage/rated current
Panel mounted socket XEB-1
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket contains two semi-circular metal conductors that conduct when the plug is connected and can be used as a switch function. The socket can be threaded onto panels made of plastic or metal materials.
Connection method: 2 x flat connecting pieces 4.8 mm x 0.8 mm.
order No
model
Rated voltage/rated current
Connection method
66.9131-*
XEB-1R
2 x Flat Connector
4.8 mm × 0.8 mm
Ni
66.9850-*
XEB-1RR
2 x Flat Connector
4.8 mm × 0.8 mm
Ni
Panel mounted socket XE- 1...
Insulated hard socket, Ø 4mm, brass. Can be connected to Ø 4mm spring plug with hard insulation sleeve. The socket can be threaded onto panels made of plastic or metal materials.
Multiple metal components/connection methods
order No
model
Rated voltage/rated current
Connection method
66.9665-*
XEF-1R
Flat connector
4.8 mm × 0.8 mm
Ni
66.9854-*
* XEF-1RR
Flat connector
4.8 mm × 0.8 mm
Ni
Panel installation socket SAB4-G
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be threaded onto panels made of plastic or metal materials.
Connection method: M4 bolt
order No
model
Rated voltage/rated current
Install socket SAB4-F/A
Insulated hard socket, Ø 4mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be threaded onto panels made of plastic or metal materials. Connection method: Flat connector piece 4.8mm x 0.8mm, can be bent 90 °, but can only be bent once.
order No
model
Rated voltage/rated current
Universal socket XUB-G
Insulated hard socket, Ø 4 mm, brass. Can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves. The socket can be threaded onto panels made of plastic or metal materials.
Connection method: M4 bolt
Optional accessory: Protective cap SD-XUB, used to cover the plug when disconnected or idle. (Protection level IP67)
order No
model
Rated voltage/rated current
66.9684-*
XUB-G
600 V¹⁾, CAT II / 20 A
1000 V²⁾, CAT II / 20 A
Ni
Corner socket XELW-4
Right corner Ø 4 mm socket, brass, compatible with Ø 4 mm spring plug with hard insulation sleeve, compliant with IEC/EN 61010-1 regulations, and with touch protection. The socket can be directly soldered onto the PCB board, and its right corner structure can minimize the stress on the circuit board caused by the insertion of test wires.
Connection method: Ø 2mm round needle soldered onto the PCB board
order No
model
Rated voltage/rated current
66.9040-*
XELW-4
1000 V, CAT III / 24 A
600 V, CAT IV / 24 A
Au
Plug in socket XELA-4
The socket installed vertically on the PCB board, Ø 4 mm, made of brass, complies with IEC/EN 61010-1 regulations, and comes with touch protection. The socket can be directly soldered onto the PCB board and can be connected to Ø 4 mm spring-loaded plugs with hard insulation sleeves.
Connection method: Ø 2mm round needle soldered onto the PCB board
order No
model
Rated voltage/rated current
66.9032-*
XELA-4
1000 V, CAT III / 24 A
600 V, CAT IV / 24 A
Au
Wiring terminal PK4-T
Insulated, Ø 4mm, hard, brass, non removable insulation head. Equipped with Ø 2.5mm cross holes for quick connection with wires. Install on a front panel with a thickness of 4mm in conjunction with anti rotation adapter cables.
Connection method: M4 bolt
order No
model
Rated voltage/rated current
23.0330-*
PK4-T
30 VAC / 35 A
60 VDC / 35 A
NI
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