Skip to content Skip to navigation menu

BL 3.50/20/270 SN OR BX — Product image

Similar to illustration

Download data sheet

BL 3.50/20/270 SN OR BX

PCB plug-in connector, female plug, 3.50 mm, Number of poles: 20, 270°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box

Item No. 1639650000

Properties

General ordering data

Version	PCB plug-in connector, female plug, 3.50 mm, Number of poles: 20, 270°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
Order No.	1639650000
Type	BL 3.50/20/270 SN OR BX
GTIN (EAN)	4008190277208
Qty.	24 items
Product data	IEC: 320 V / 12 A / 0.2 - 1.5 mm² UL: 300 V / 8 A / AWG 28 - AWG 14
Packaging	Box

Dimensions and weights

Depth	22.45 mm
Depth (inches)	0.884 inch
Height	12 mm
Height (inches)	0.472 inch
Width	70 mm
Width (inches)	2.756 inch
Net weight	16.792 g

Environmental Product Compliance

RoHS Compliance Status	Compliant without exemption
REACH SVHC	No SVHC above 0.1 wt%

System Parameters

Product family	OMNIMATE Signal - series BL/SL 3.50
Type of connection	Field connection
Wire connection method	Clamping yoke connection
Pitch in mm (P)	3.5 mm
Pitch in inches (P)	0.138 "
Conductor outlet direction	270°
Number of poles	20
L1 in mm	66.5 mm
L1 in inches	2.618 "
Number of rows	1
Pin series quantity	1
Rated cross-section	1.5 mm²
Touch-safe protection acc. to DIN VDE 57 106	Safe from finger touch
Touch-safe protection acc. to DIN VDE 0470	IP20 plugged/ IP10 unplugged
Protection degree	IP20 when fully mounted
Volume resistance	≤5 mΩ
Can be coded	Yes
Stripping length	6 mm
Clamping screw	M 2
Screwdriver blade	0.4 x 2.5
Screwdriver blade standard	DIN 5264
Plugging cycles	25
Plugging force/pole, max.	7 N
Pulling force/pole, max.	5 N
Tightening torque	Torque type: Wire connection Usage information: Tightening torque: min.: 0.2 Nm max.: 0.25 Nm

Material data

Insulating material	PBT
Colour	orange
Colour chart (similar)	RAL 2000
Insulating material group	IIIa
Comparative Tracking Index (CTI)	≥ 200
UL 94 flammability rating	V-0
Contact material	Cu-alloy
Contact surface	tinned
Layer structure of plug contact	4...8 µm Sn hot-dip tinned
Storage temperature, min.	-40 °C
Storage temperature, max.	70 °C
Operating temperature, min.	-50 °C
Operating temperature, max.	100 °C
Temperature range, installation, min.	-30 °C
Temperature range, installation, max.	100 °C

Conductors suitable for connection

Clamping range, min.	0.08 mm²
Clamping range, max.	1.5 mm²
Wire connection cross section AWG, min.	AWG 28
Wire connection cross section AWG, max.	AWG 14
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, min.	0.2 mm²
w. plastic collar ferrule, DIN 46228 pt 4, max.	1.5 mm²
w. wire end ferrule, DIN 46228 pt 1, min.	0.2 mm²
w. wire end ferrule, DIN 46228 pt 1, max.	1.5 mm²
Plug gauge in accordance with EN 60999 a x b; ø	2.4 mm x 1.5 mm
Clampable conductor	Cross-section for conductor connection: Type: fine-wired nominal: 0.5 mm² wire end ferrule: Stripping length: nominal: 8 mm Recommended wire-end ferrule: 0409500000 Stripping length: nominal: 6 mm Recommended wire-end ferrule: 0282600000 Cross-section for conductor connection: Type: fine-wired nominal: 0.75 mm² wire end ferrule: Stripping length: nominal: 8 mm Recommended wire-end ferrule: 0409600000 Stripping length: nominal: 6 mm Recommended wire-end ferrule: 0282700000 Cross-section for conductor connection: Type: fine-wired nominal: 1 mm² wire end ferrule: Stripping length: nominal: 8 mm Recommended wire-end ferrule: 0409700000 Stripping length: nominal: 6 mm Recommended wire-end ferrule: 0372600000 Cross-section for conductor connection: Type: fine-wired nominal: 0.25 mm² wire end ferrule: Stripping length: nominal: 8 mm Recommended wire-end ferrule: 9025740000 Stripping length: nominal: 5 mm Recommended wire-end ferrule: 9018910000 Cross-section for conductor connection: Type: fine-wired nominal: 0.34 mm² wire end ferrule: Stripping length: nominal: 8 mm Recommended wire-end ferrule: 9025750000
Reference text	The outside diameter of the plastic collar should not be larger than the pitch (P) Length of ferrules is to be chosen depending on the product and the rated voltage.

Rated data acc. to IEC

tested acc. to standard	IEC 60664-1 IEC 61984
Rated current, min. number of poles (Tu=20°C)	12 A
Rated current, max. number of poles (Tu=20°C)	10 A
Rated current, min. number of poles (Tu=40°C)	10 A
Rated current, max. number of poles (Tu=40°C)	8 A
Rated voltage for surge voltage class / pollution degree II/2	320 V
Rated voltage for surge voltage class / pollution degree III/2	160 V
Rated voltage for surge voltage class / pollution degree III/3	160 V
Rated impulse voltage for surge voltage class/ pollution degree II/2	2.5 kV
Rated impulse voltage for surge voltage class/ pollution degree III/2	2.5 kV
Rated impulse voltage for surge voltage class/ contamination degree III/3	2.5 kV
Short-time withstand current resistance	3 x 1s with 100 A

Rated data acc. to CSA

Institute (CSA)	CSA
Certificate No. (CSA)	154685-1318353
Rated voltage (Use group B / CSA)	300 V
Rated voltage (Use group D / CSA)	300 V
Rated current (Use group B / CSA)	10 A
Rated current (Use group D / CSA)	10 A
Wire cross-section, AWG, min.	AWG 28
Wire cross-section, AWG, max.	AWG 14
Reference to approval values	Specifications are maximum values, details - see approval certificate.

Rated data acc. to UL 1059

Institute (UR)	UR
Certificate No. (UR)	E60693
Rated voltage (Use group B / UL 1059)	300 V
Rated voltage (Use group D / UL 1059)	300 V
Rated current (Use group B / UL 1059)	8 A
Rated current (Use group D / UL 1059)	8 A
Wire cross-section, AWG, min.	AWG 28
Wire cross-section, AWG, max.	AWG 14
Reference to approval values	Specifications are maximum values, details - see approval certificate.

Packing

Packaging	Box
VPE length	104 mm
VPE width	84 mm
VPE height	70 mm

Type tests

Test: Durability of markings	Standard: DIN EN 61984 section 7.3.2 / 09.02 taking pattern from DIN EN 60068-2-70 / 07.96 Test: mark of origin, type identification, approval marking SEV, approval marking CSA Evaluation: available Test: durability Evaluation: passed
Test: Misengagement (Non-interchangeability)	Standard: DIN EN 61984 section 6.3 and 6.9.1 / 09.02, DIN IEC 60512 part 7 section 5 / 05.94 Test: 180° turned with coding elements Evaluation: passed
Test: Clampable cross section	Standard: DIN EN 60999-1 section 7 and 9.1 / 12.00, DIN EN 60947-1 section 8.2.4.5.1 / 12.99 Conductor type: Type of conductor and conductor cross-section: solid 0.2 mm² Type of conductor and conductor cross-section: stranded 0.2 mm² Type of conductor and conductor cross-section: solid 1.5 mm² Type of conductor and conductor cross-section: stranded 1.5 mm² Type of conductor and conductor cross-section: AWG 28/1 Type of conductor and conductor cross-section: AWG 28/19 Type of conductor and conductor cross-section: AWG 16/1 Type of conductor and conductor cross-section: AWG 16/19 Evaluation: passed
Test for damage to and accidental loosening of conductors	Standard: DIN EN 60999-1 section 9.4 / 12.00 Requirement: 0.2 kg Conductor type: Type of conductor and conductor cross-section: AWG 28/1 Type of conductor and conductor cross-section: AWG 28/19 Evaluation: passed Requirement: 0.3 kg Conductor type: Type of conductor and conductor cross-section: 2 × AWG 24/1 Type of conductor and conductor cross-section: 2 × AWG 24/19 with wire end ferrule Evaluation: passed Requirement: 0.4 kg Conductor type: Type of conductor and conductor cross-section: solid 1.5 mm² Type of conductor and conductor cross-section: stranded 1.5 mm² Type of conductor and conductor cross-section: AWG 16/7 Evaluation: passed
Pull-out test	Standard: DIN EN 60999-1 section 9.5 / 12.00 Requirement: ≥5 N Conductor type: Type of conductor and conductor cross-section: AWG 28/1 Type of conductor and conductor cross-section: AWG 28/19 Evaluation: passed Requirement: ≥10 N Conductor type: Type of conductor and conductor cross-section: 2 × AWG 24/1 Type of conductor and conductor cross-section: 2 × AWG 24/19 with wire end ferrule Evaluation: passed Requirement: ≥40 N Conductor type: Type of conductor and conductor cross-section: H05V-U1.5 Type of conductor and conductor cross-section: H05V-K1.5 Type of conductor and conductor cross-section: AWG 16/7 Evaluation: passed

Important note

IPC conformity

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.

Notes

Additional variants on request

Gold-plated contact surfaces on request

Max. outer diameter of the conductor: 2.9 mm

Max. outer diameter of the conductor: 2.9 mm

Wire end ferrule without plastic collar to DIN 46228/1

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.

In accordance with IEC 61984, OMNIMATE-connectors are connectors without breaking capacity (COC). During designated use, connectors are not allowed to be engaged or disengaged when live or under load

Long term storage of the product with average temperature of 50 °C and maximum humidity 70%, 36 months

Downloads

Approval/Certificate/Document of Conformity	[Declaration of the Manufacturer](https://mdcop.weidmueller.com/mediadelivery/asset/900_39474)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_62544)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1639650000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1639650000)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)
Brochures	[FL DRIVES EN](http://download.weidmueller.com/asset/download/file/40061) [MB DEVICE MANUF. EN](http://download.weidmueller.com/asset/download/file/38257) [FL ELEVATOR EN](http://download.weidmueller.com/asset/download/file/38203) [FL POWER SUPPLY EN](http://download.weidmueller.com/asset/download/file/38213) [FL 72H SAMPLE SER EN](http://download.weidmueller.com/asset/download/file/38294) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [FL DRIVES DE](http://download.weidmueller.com/asset/download/file/40062) [FL BUILDING SAFETY EN](http://download.weidmueller.com/asset/download/file/38207) [FL APPL LED LIGHTING EN](http://download.weidmueller.com/asset/download/file/38275) [FL INDUSTR.CONTROLS EN](http://download.weidmueller.com/asset/download/file/38285) [FL MACHINE SAFETY EN](http://download.weidmueller.com/asset/download/file/38228) [FL HEATING ELECTR EN](http://download.weidmueller.com/asset/download/file/38195) [FL APPL_INVERTER EN](http://download.weidmueller.com/asset/download/file/38256) [FL_BASE_STATION_EN](http://download.weidmueller.com/asset/download/file/38194)

Classifications

ETIM 6.0	EC002638
ETIM 7.0	EC002638
ETIM 8.0	EC002638
ETIM 9.0	EC002638
ECLASS 9.0	27-44-03-09
ECLASS 9.1	27-44-03-09
ECLASS 10.0	27-44-03-09
ECLASS 11.0	27-46-02-02
ECLASS 12.0	27-46-02-02
ECLASS 13.0	27-46-02-02
ECLASS 14.0	27-46-02-02

Approvals

Approvals	![CSA](/picture/CSA.gif) ![UR](/picture/UR.gif)
ROHS	Conform
UL File Number Search	[UL Website](LINK/UL_search.html)
Certificate No. (UR)	E60693

Connectivity

Electronics

Automation & Software

Workplace & Accessories

Assembly

BL 3.50/20/270 SN OR BX

Properties

Accessories

Counterparts

Related products

Popular categories

Interesting links

Solutions

Connectivity

Electronics

Automation & Software

Workplace & Accessories

Assembly

BL 3.50/20/270 SN OR BX

Properties

Accessories

Counterparts

Related products