Description

Schneider ZB4BZ102 | Single contact block with body/fixing collar, metal, screw clamp terminal, 1 NC

Schneider ZB4BZ102 | Single Contact Block with Body & Fixing Collar

1. Overview

The Schneider ZB4BZ102 is a single contact block with an integrated body and fixing collar, designed for use with Schneider’s Ø22mm Harmony series push buttons and selector switches. It features 1 normally closed (1 NC) contact, ensuring reliable operation in industrial control applications.

2. Key Features

  • Type: Single contact block with body and fixing collar.

  • Contact Configuration: 1 NC (Normally Closed).

  • Terminal Type: Screw clamp terminals, providing secure and easy wiring connections.

  • Material: Durable metal construction, suitable for harsh industrial environments.

  • Mounting Compatibility: Designed for Schneider Ø22mm Harmony series control devices.

  • Compact Design: Space-efficient and easy to integrate into control panels.

3. Applications

  • Industrial control systems, for ensuring safe operation.

  • Machine control panels, enabling emergency stop or safety interlock functions.

  • Electrical distribution panels, for circuit control and automation.

  • Process control systems, where reliable switching is required.

4. Benefits

  • Pre-assembled with body and fixing collar, simplifying installation.

  • High durability, built to withstand industrial conditions.

  • Secure screw clamp terminals, ensuring stable and firm wiring.

  • Reliable NC contact, providing safety and control in circuits.

5. Conclusion

The Schneider ZB4BZ102 is a high-quality, durable, and reliable contact block designed for industrial control applications. With its metal construction, secure wiring terminals, and compatibility with Schneider’s Ø22mm Harmony series, it is an ideal choice for automation and safety systems.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product Harmony XB4
Product or component type Complete body/contact assembly
Device short name ZB4
Fixing collar material Zamak
Sale per indivisible quantity 1
Head type Standard
Contacts type and composition 1 NC
Contact operation Slow-break
Contact block type Single
Device composition Body Fixing collar
Connections - terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1
Complementary
CAD overall width 30 mm
CAD overall height 47 mm
CAD overall depth 37 mm
Terminals description ISO n°1 (11-12)NC
Net weight 0.053 kg
Contacts usage Standard contacts
Positive opening With conforming to IEC 60947-5-1 appendix K
Operating travel 1.5 mm (NC changing electrical state) 4.3 mm (total travel)
Operating force 2 N NC changing electrical state
Mechanical durability 5000000 cycles
Tightening torque 0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw head Cross compatible with Philips no 1 screwdriver Cross compatible with pozidriv No 1 screwdriver Slotted compatible with flat Ø 4 mm screwdriver Slotted compatible with flat Ø 5.5 mm screwdriver
Contacts material Silver alloy (Ag/Ni)
Short-circuit protection 10 A cartridge fuse type gG conforming to IEC 60947-5-1
[Ith] conventional free air thermal current 10 A conforming to IEC 60947-5-1
[Ui] rated insulation voltage 600 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-1
[Ie] rated operational current 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1 6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1 0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1 0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1 1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1
Electrical durability 10000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Electrical reliability Λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to IEC 60947-5-4 Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to IEC 60947-5-4
Device presentation Basic sub-assemblies
Environment
Protective treatment TH
Ambient air temperature for storage -40…70 °C
Ambient air temperature for operation -40…70 °C
IP degree of protection IP20 conforming to IEC 60529
Standards CSA C22.2 No 14 IEC 60947-5-5 IEC 60947-5-1 UL 508 JIS C8201-5-1 IEC 60947-1 IEC 60947-5-4 JIS C8201-1
Product certifications BV UL CSA DNV LROS (Lloyds register of shipping)
Vibration resistance 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 4.400 cm
Package 1 Width 3.400 cm
Package 1 Length 5.400 cm
Package 1 Weight 52.000 g
Unit Type of Package 2 S03
Number of Units in Package 2 200
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 10.920 kg
Unit Type of Package 3 P06
Number of Units in Package 3 1600
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 97.116 kg
Contractual warranty
Warranty 18 months

Main documents

Main documents

Datasheet Download Datasheet
Product datasheet Download
Instruction sheet
Download
Catalog Download
Environmental disclosure
Download
CAD Files Download

Main documents

Datasheet Download Datasheet
Product datasheet Download
Instruction sheet
Download
Catalog Download
Environmental disclosure
Download
CAD Files Download

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