Introducing the Schneider Electric XB7ND21 Monolithic Selector Switch, a versatile and reliable component designed to meet your electrical control needs. This selector switch is built to last, featuring a robust black plastic construction and staying firmly in the selected position. It offers two distinct positions, making it suitable for various applications where control and switching are essential.
Key Features:
Durable Build: The switch is crafted from high-quality black plastic, ensuring long-lasting performance even in demanding environments.
Stay-Put Functionality: With its stay-put design, the switch maintains the chosen position securely until manually changed.
Versatile 2-Position Control: This selector switch provides two positions to accommodate different control requirements effectively.
1 Normally Open Contact: Equipped with one normally open contact, it offers reliable and precise control.
Technical Specifications:
Color: Black
Number of Positions: 2
Contacts: 1 Normally Open (NO)
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 |
| Net weight | 0.026 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 profile | Black standard handle |
| Operator position information | 2 positions 90° |
| Contacts type and composition | 1 NO |
| Positive opening | Without |
| Complementary | |
| CAD overall width | 29 mm |
| CAD overall height | 29 mm |
| CAD overall depth | 68.5 mm |
| Terminals description ISO n°1 | (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 | CSA C22.2 No 14 |
| UL 508 | |
| IEC 60947-5-1 | |
| JIS C8201-5-1 | |
| IEC 60947-1 | |
| 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 | |