> PHOENIX CONTACT > Modular TBs > 1923047
PHOENIX CONTACT UK 5-TWIN BU UK 5-TWIN BU 1923047 PHOENIX CONTACT Feed-through terminal block View larger
Images are for illustrative purposes only. Please refer to data sheet for details

UK 5-TWIN BU 1923047 PHOENIX CONTACT Feed-through terminal block

UK 5-TWIN BU

1923047

PHOENIX CONTACT

50 Pcs.

Feed-through terminal block 1-tier terminal block with double connection on one side, cross-section: 0.2 - 4 mm², AWG: 24 - 12, width: 6.2 mm, colour: Blue Feed-through terminal block, nom. voltage: 500 V, nominal current: 32 A, connection method: Screw connection, 1 level, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: blue

Automation > Feed-through terminal block
Modular TBs

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

Request a Quote

Pricing and availability are confirmed for each enquiry. Add your required quantity to begin.

No account, online checkout or payment is required.

More info

▲
Technical data
Product properties
Product typeMulti-conductor terminal block
Number of connections3
Number of rows2
Potentials1
Data management status
Article revision13
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3
Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition1.02 W
Connection data
Number of connections per level3
Nominal cross section4 mm²
1 level
Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length8 mm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.2 mm² ... 4 mm²
Cross section AWG24 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 4 mm²
Conductor cross section, flexible [AWG]24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.25 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 2.5 mm²
Cross-section with insertion bridge, rigid4 mm²
Cross-section with insertion bridge, flexible4 mm²
2 conductors with same cross section, solid0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.25 mm² ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1.5 mm²
Nominal current32 A (with 4 mm² conductor cross section)
Maximum load current32 A (in case of a 4 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal voltage500 V (With tightened clamping screws)
Nominal cross section4 mm²
Ex data
Rated data (ATEX/IECEx)
Identification II 2 G  Ex eb IIC Gb
Operating temperature range-50 °C ... 110 °C
Ex-certified accessories1923034 D-UK 5-TWIN
9911501 UK 5-TWIN DECKELSEGMENTGY7042
1205053 SZS 0,6X3,5
Ex temperature increase33 K (32 A / 4 mm²)
Rated voltage275 V
Rated insulation voltage250 V
output(Permanent)
Ex level General
Rated current32 A
Maximum load current32 A
Contact resistance0.34 mΩ
Ex connection data General
Stripping length8 mm
Torque range0.6 Nm ... 0.8 Nm
Nominal cross section4 mm²
Rated cross section AWG12
Connection capacity rigid0.2 mm² ... 4 mm²
Connection capacity AWG24 ... 12
Connection capacity flexible0.2 mm² ... 4 mm²
Connection capacity AWG24 ... 12
2 conductors with same cross section, solid0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG rigid24 ... 16
2 conductors with same cross section, stranded0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG flexible24 ... 16
Dimensions
Width6.2 mm
End cover width2 mm
Height50.5 mm
Depth on NS 3252 mm
Depth on NS 35/7,547 mm
Depth on NS 35/1554.5 mm
Material specifications
Colorblue (RAL 5015)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °C
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 1 - HL 3
Surface flammability NFPA 130 (ASTM E 162)passed
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Smoke gas toxicity NFPA 130 (SMP 800C)passed
Electrical tests
Surge voltage test
ResultTest passed
Temperature-rise test
Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 4000000 mm²0.00048 kA
ResultTest passed
Power-frequency withstand voltage
Test voltage setpoint1.89 kV
ResultTest passed
Mechanical properties
Mechanical data
Open side panelYes
Mechanical tests
Mechanical strength
ResultTest passed
Attachment on the carrier
DIN rail/fixing supportNS 32/NS 35
Test force setpoint1 N
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 (+/- 2) rpm
Revolutions135
Conductor cross section/weight0.2 mm² / 0.2 kg
1.5 mm² / 0.4 kg
4 mm² / 0.9 kg
ResultTest passed
Environmental and real-life conditions
Needle-flame test
Time of exposure30 s
ResultTest passed
Ambient conditions
Ambient temperature (operation)-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Permissible humidity (operation)20 % ... 90 %
Permissible humidity (storage/transport)30 % ... 70 %
Standards and regulations
Connection in acc. with standardIEC 60947-7-1
Mounting
Mounting typeNS 35/7,5
NS 35/15
NS 32

ETIM for 1923047 Terminal blocks (EC000897)
Feature Name Feature Value
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.2 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.25 mm²
Connectable conductor cross section solid-core (EF007337) 0.2 mm²
Connectable conductor cross section multi-wired (EF007343) 0.2 mm²
Rated current In (EF008250) 32 A
Rated voltage (EF000228) 500 V
Type of electrical connection 1 (EF002526) Screw connection
Type of electrical connection 2 (EF002527) Screw connection
Number of clamp positions per level (EF002660) 3
Suitable for conductor material (EF012572) Aluminium/copper
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Material insulation body (EF007543) Other
Operating temperature (EF002393) -60 °C
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 6.2 mm
Height (EF000040) 50.5 mm
Depth (EF000049) 47 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Blue
Internally connected stages (EF002661) Yes

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.