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2718316

Official Distributor

By Phoenix Contact

SKU
PHX2718316
MPN
VIOK 1,5-3D/PE BU
Weight
0.028 kg
Series VIOK

VIOK 1,5-3D/PE BU - Initiator/actuator terminal block

Initiator/actuator terminal block, nom. voltage: 400 V, nominal current: 24 A, connection method: Screw connection, 2nd, 3rd and 4th level, Rated cross section: 2.5 mm2, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue

Technical Specifications

Product properties

Number of Connections7
Number of rows4

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.77 W

Connection data

Grounding footYes
Number of connections per level2
Nominal cross section2.5 mm²

2nd, 3rd and 4th level

Screw threadM3
NotePlease observe the current carrying capacity of the DIN rails.
Tightening torque0.5 ... 0.6 Nm
Stripping length8 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-1/IEC 60947-7-2
Conductor cross section rigid0.2 mm² ... 4 mm²
Cross section AWG24 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]24 ... 14 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.25 mm² ... 2.5 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, flexible2.5 mm²
Nominal Current24 A
Maximum Load Current26 A (with a 2.5 mm² conductor cross section)
Nominal Voltage400 V (when using EB insertion bridges, the nominal voltage is reduced to 250 V.)
Nominal cross section2.5 mm²

Dimensions

Width6.2 mm
Height82.5 mm
Depth on NS 35/7,570 mm
Depth on NS 35/1577.5 mm

Material specifications

Colorblue
Flammability rating according to UL 94V2
Insulating material groupI
Insulating materialPA

Mechanical data

Open side panelNo

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/IEC 60947-7-2

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories

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Additional Information
Pack Size50
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CAD$21.94

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