Description

Schneider XB7NG33 | Monolithic key switch selector, plastic, black, Ø22, key n°455, 3 positions, stay put, 2 NO

1. Technical Specifications

  • Model: Schneider XB7NG33
  • Type: Monolithic Key Switch Selector
  • Material: Plastic
  • Color: Black
  • Diameter: Ø22 mm
  • Number of Positions: 3 positions
  • Stay Put Mechanism: Stays in the selected position until manually changed
  • Contacts: 2 NO (Normally Open)
  • Key Number: 455

2. Key Features

  • High Durability: Made from strong plastic for industrial use.
  • Compact Design: Small size makes it ideal for control panels with limited space.
  • Easy Installation: Standard Ø22 mm diameter allows for hassle-free mounting.
  • Enhanced Security: Comes with a unique key (No. 455) to restrict unauthorized access.
  • Reliable Operation: The stay-put mechanism ensures the switch remains in the chosen position without continuous pressing.

3. Applications

  • Industrial Control Panels: Used for starting, stopping, and controlling machinery.
  • Electrical Circuits Control: Ideal for automation systems and electrical switches.
  • Security Applications: Ensures only authorized users can operate certain devices.
  • Lighting Systems: Can be used to control on/off circuits in buildings and industrial facilities.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product Harmony XB7
Product or component type Selector switch
Device short name XB7
Mounting diameter 22 mm
Sale per indivisible quantity 10
Product weight 0.05 kg
IP degree of protection IP20 (rear face) conforming to IEC 60529 IP65 (front face) conforming to IEC 60529
Shape of signaling unit head Round
Type of operator stay put
Operator position information 3 positions +/- 45°
Type of keylock Key 455
Key withdrawal position Center
Contacts type and composition 2 NO
Positive opening Without
Complementary
CAD overall width 29 mm
CAD overall height 29 mm
CAD overall depth 83 mm
Terminals description ISO n°1 (23-24)NO (13-14)NO
Device mounting Fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to IEC 60947-1
Fixing center >= 30 x 40 mm (support panel) metal - thickness: 1…6 mm >= 30 x 40 mm (support panel) plastic - thickness: 2…6 mm
Fixing mode Fixing nut: 2…2.4 N.m
Contact operation Slow-break
Mechanical durability 300000 cycles
Connections - terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 Screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to IEC 60947-1
Tightening torque 0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw head Cross compatible with JIS No 1 screwdriver 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
Short-circuit protection 4 A cartridge fuse type gG conforming to IEC 60947-5-1
[Ui] rated insulation voltage 250 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage 4 kV conforming to IEC 60947-1
[Ie] rated operational current 0.1 A at 250 V, DC-13, R300 conforming to IEC 60947-5-1 0.22 A at 125 V, DC-13, R300 conforming to IEC 60947-5-1 0.3 A at 240 V, AC-14, D300 conforming to IEC 60947-5-1 0.6 A at 120 V, AC-14, D300 conforming to IEC 60947-5-1
Electrical durability 1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 0.03 A at 230 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 0.09 A at 240 V, operating rate <108000 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Electrical reliability Λ < 10exp(-6) at 17 V and 5 mA conforming to IEC 60947-5-4
Environment
Protective treatment TH
Ambient air temperature for storage -40…70 °C
Ambient air temperature for operation -25…70 °C
Electrical shock protection class Class II conforming to IEC 61140
NEMA degree of protection NEMA 12 conforming to UL 50 E NEMA 3 conforming to UL 50 E
Standards IEC 60947-1 CSA C22.2 No 14 IEC 60947-5-1 JIS C8201-5-1 UL 508 JIS C8201-1
Vibration resistance 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 30 gn (duration = 18 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 6.0 cm
Package 1 Width 3.3 cm
Package 1 Length 3.2 cm
Package 1 Weight 55.0 g
Contractual warranty
Warranty 18 months 

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