Z7.281.0427.0 WIELAND ELECTRIC, Z7.281.0427.0 Datasheet - Page 205

• Manufacturer Part Number: Z7.281.0427.0
• Description: TERMINAL BLOCK JUMPER BAR, 4WAY, 6MM
• Manufacturer: WIELAND ELECTRIC
• Series: WKr

Specifications of Z7.281.0427.0

• Accessory Type: Jumper
• No. Of Positions: 4
• Peak Reflow Compatible (260 C): No
• Pitch Spacing: 6mm
• Leaded Process Compatible: No
• For Use With: 4 Pole VB WK 4-4 Terminal Blocks
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

selos
TOP system
The TOP system offers
Universal mounting foot for
Feed-through terminals located in the
center
Materials:
Insulating housing: Polyamide 66/6
Clamping body / clamping screws: steel,
zinc-plated and dichromated
Current Carrying Bar: Tin-plated copper alloy
TOP plug system
Accepts 10 pole plug-able connector
Coding capability: 28 coding configurations
Plug-able connector with locking levers
Strain relief
Top-system standard
10 pole feed through terminal block module
Orientation perpendicular to the
mounting rail
Pitch/width is only 39 mm for 10 terminals
Screw technology
Marking tag system
Potential commoning
Terminal block module based on narrow
pitch of 5mm
Top-System allows wire entry and
screwdriver access in the same plane
TS 32 mm DIN rail to EN 60715
Marking facility for module
Marking system uses Wieland standard
tags
Module is molded with marking 1-10
TS 35 mm DIN rail to EN 60715
Snap in marking tag carrier
Insulated plug-in jumper bars (2-10 pole)
Application advantages
Ease of use
Clean and neat wiring
Plug-able connector cannot be mismated
Plug-able connector provides a safe
connection which locks in place
Strain relief with cable ties via holes on the
marking late
Ease of use
Clean and neat wiring
Secure connection
Due to its excellent electrical, chemical
Low contact resistance
Increased safety due to tough safe
Save space in the panel – up to 40%
Ease of inserting and terminating the
conductor
Easy mounting, secure attachment on all
types of DIN rail
and mechanical properties
Each terminal can be marked individually
Mark every termination point
Mark modules individually
Reduces Inventory
Quick and easy installation (no screws)
design
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