Data sheet
OMNIMATE Signal - series BC/SC 3.81
SCZ 3.81/12/180GZE SN OR BX
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Product image
The inverted SCZ pin plug with clamping-yoke screw
connection is designed for straight wire connections in
3.81-mm pitch. It can be used in two ways:
• for wire-to-wire connections together with the BCZ
• as a mating plug for the touch-safe BCL socket block on
the PCB.
The SCZ is available in four different versions:
• Without flange ("G", closed)
• With standard flange ("F", with socket nut)
• With inverted flange ("FI", with screw)
• and with Weidmüller's patented release latch for a tool-
free, no-strain disconnect
The SCZ provides space for labelling and can be coded.
General ordering data
Similar to illustration
Type
Order No.
Version
GTIN (EAN)
Qty.
Product data
Packaging
SCZ 3.81/12/180GZE SN OR BX
1237100000
PCB plug-in connector, male plug, 3.81 mm, No.
of poles: 12, 180°, Clamping yoke connection,
Clamping range, max. : 1.5 mm², Box
4050118022735
50 pc(s).
IEC: 320 V / 17.5 A / 0.2 - 1.5 mm²
UL: 300 V / 10 A / AWG 28 - AWG 16
Box
Creation date May 22, 2019 6:53:52 AM CEST
Catalogue status 01.05.2019 / We reserve the right to make technical changes.
1
Data sheet
OMNIMATE Signal - series BC/SC 3.81
SCZ 3.81/12/180GZE SN OR BX
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
12.5 mm
42.1 mm
11.9 g
Height (inches)
Depth (inches)
Dimensions and weights
Height
Depth
Net weight
0.492 inch
1.657 inch
Environmental Product Compliance
REACH SVHC
Lead 7439-92-1
system parameters
Product family
OMNIMATE Signal - series
BC/SC 3.81
Clamping yoke connection
0.15 inch
12
1.65 inch
1
Safe from finger touch
6.00 mΩ
7 mm
0.25 Nm
0.4 x 2.5
25
5N
Type of connection
Pitch in mm (P)
Conductor outlet direction
L1 in mm
Number of rows
Rated cross-section
Touch-safe protection acc. to DIN VDE
0470
Can be coded
Tightening torque, min.
Clamping screw
Screwdriver blade standard
Plugging force/pole, max.
Field connection
3.81 mm
180°
41.91 mm
1
1 mm²
IP 20
Yes
0.2 Nm
M2
DIN 5264
8N
Wire connection method
Pitch in inches (P)
No. of poles
L1 in inches
Pin series quantity
Touch-safe protection acc. to DIN VDE
57 106
Volume resistance
Stripping length
Tightening torque, max.
Screwdriver blade
Plugging cycles
Pulling force/pole, max.
Material data
Insulating material
Colour chart (similar)
CTI
PA 66 GF 30
RAL 2000
≥ 550
V-0
Copper alloy
4-8 µm Sn
55 °C
-50 °C
-25 °C
UL 94 flammability rating
Contact material
Layer structure of plug contact
Storage temperature, max.
Operating temperature, min.
Temperature range, installation, min.
Colour
Insulating material group
Insulation strength
orange
II
GWFI
Contact surface
Storage temperature, min.
Max. relative humidity during storage
Operating temperature, max.
Temperature range, installation, max.
≥ 10
8
Ω
960 °C
tinned
-25 °C
80 %
120 °C
120 °C
Conductors suitable for connection
Clamping range, min.
0.08 mm²
Clamping range, max.
1.5 mm²
Wire connection cross section AWG,
AWG 28
min.
Wire connection cross section AWG,
AWG 16
max.
Solid, min. H05(07) V-U
0.2 mm²
Solid, max. H05(07) V-U
1.5 mm²
Flexible, min. H05(07) V-K
0.2 mm²
Flexible, max. H05(07) V-K
1.5 mm²
w. plastic collar ferrule, DIN 46228 pt 4, 0.2 mm²
min.
w. plastic collar ferrule, DIN 46228 pt 4, 1.5 mm²
max.
w. wire end ferrule, DIN 46228 pt 1, min0.2 mm²
Creation date May 22, 2019 6:53:52 AM CEST
Catalogue status 01.05.2019 / We reserve the right to make technical changes.
2
Data sheet
OMNIMATE Signal - series BC/SC 3.81
SCZ 3.81/12/180GZE SN OR BX
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
1.5 mm²
2.4 mm x 1.5 mm ; 2.4 mm
w. wire end ferrule, DIN 46228 pt 1,
max.
Plug gauge in accordance with EN
60999 a x b; ø
Clampable conductor
Reference text
Max. clamping range
fine-wired
Type
0.5 mm²
nominal
Stripping length
nominal
AEH
fine-wired
Type
Cross-section for conductor connection
0.75 mm²
nominal
Stripping length
nominal
AEH
fine-wired
Type
Cross-section for conductor connection
1 mm²
nominal
Stripping length
nominal
AEH
fine-wired
Type
Cross-section for conductor connection
1.5 mm²
nominal
Stripping length
nominal
AEH
The outside diameter of the plastic collar should not be larger than the pitch (P).
1.5 mm²
Cross-section for conductor connection
6 mm
6 mm
6 mm
7 mm
Rated data acc. to IEC
tested acc. to standard
IEC 60664-1, IEC 61984
17.1 A
15.2 A
160 V
2.5 kV
2.5 kV
Rated current, min. no. of poles
(Tu=20°C)
Rated current, min. no. of poles
(Tu=40°C)
Rated voltage for surge voltage class /
pollution degree II/2
Rated voltage for surge voltage class /
pollution degree III/3
Rated impulse voltage for surge voltage
class/ pollution degree III/2
Short-time withstand current resistance
17.5 A
17.5 A
320 V
160 V
2.5 kV
3 x 1s with 76 A
Rated current, max. no. of poles
(Tu=20°C)
Rated current, max. no. of poles
(Tu=40°C)
Rated voltage for surge voltage class /
pollution degree III/2
Rated impulse voltage for surge voltage
class/ pollution degree II/2
Rated impulse voltage for surge voltage
class/ contamination degree III/3
Rated data acc. to CSA
Rated voltage (Use group B / CSA)
Rated current (Use group B / CSA)
Wire cross-section, AWG, min.
300 V
11 A
AWG 28
Rated voltage (Use group C / CSA)
Rated current (Use group C / CSA)
Wire cross-section, AWG, max.
50 V
11 A
AWG 16
Rated data acc. to UL 1059
Institute (cURus)
Certificate No. (cURus)
E60693
Rated voltage (Use group D / UL 1059) 300 V
Rated current (Use group D / UL 1059) 10 A
Wire cross-section, AWG, max.
AWG 16
Rated voltage (Use group B / UL 1059)
Rated current (Use group B / UL 1059)
Wire cross-section, AWG, min.
Reference to approval values
300 V
10 A
AWG 28
Specifications are
maximum values, details -
see approval certificate.
Packing
Packaging
VPE width
Box
140 mm
VPE length
VPE height
50 mm
330 mm
Creation date May 22, 2019 6:53:52 AM CEST
Catalogue status 01.05.2019 / We reserve the right to make technical changes.
3
Data sheet
OMNIMATE Signal - series BC/SC 3.81
SCZ 3.81/12/180GZE SN OR BX
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
EC002637
EC002638
27-44-04-02
27-44-03-09
ETIM 5.0
eClass 6.2
eClass 8.1
eClass 9.1
Classifications
ETIM 4.0
ETIM 6.0
eClass 7.1
eClass 9.0
EC002637
27-26-07-04
27-44-04-02
27-44-03-09
Notes
Notes
• Additional colours on request
• Rated current related to rated cross-section & min. No. of poles.
• Wire end ferrule with plastic collar to DIN 46228/4
• P on drawing = pitch
• Rated data refer only to the component itself. Clearance and creepage distances to other components are to
be designed in accordance with the relevant application standards.
Conformity: The products are developed, manufactured and delivered according international recognized
standards and norms and comply with the assured properties in the data sheet resp. fulfill decorative properties
in accordance with IPC-A-610 "Class 2". Further claims on the products can be evaluated on request.
IPC conformity
Approvals
Approvals
ROHS
Conform
Downloads
Approval/Certificate/Document of
Conformity
Brochure/Catalogue
Engineering Data
Declaration of the Manufacturer
FL DRIVES EN
MB DEVICE MANUF. EN
FL DRIVES DE
CAT 2 PORTFOLIOGUIDE EN
FL BUILDING SAFETY EN
FL APPL LED LIGHTING EN
FL INDUSTR.CONTROLS EN
FL MACHINE SAFETY EN
FL HEATING ELECTR EN
FL APPL_INVERTER EN
FL_BASE_STATION_EN
FL ELEVATOR EN
FL POWER SUPPLY EN
FL 72H SAMPLE SER EN
PO OMNIMATE EN
STEP
Creation date May 22, 2019 6:53:52 AM CEST
Catalogue status 01.05.2019 / We reserve the right to make technical changes.
4
Data sheet
OMNIMATE Signal - series BC/SC 3.81
SCZ 3.81/12/180GZE SN OR BX
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
Dimensional drawing
Graph
Graph
Graph
Creation date May 22, 2019 6:53:52 AM CEST
Catalogue status 01.05.2019 / We reserve the right to make technical changes.
5
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