Schneider Electric Monolithic Selector Switch, Black Plastic, 3 Positions, 2 Normally Open Contacts
Range: Harmony XB7
Product type: Selector switch
Type of operator: Stay put
Shape of signaling unit head: Round
This Harmony XB7, monolithic black selector switch has 3 positions, operates with a spring-return-to-center mechanism and screw clamp terminals. It is easily installed into standard 22mm diameter cut-outs and connected to your control circuits with simple screw-clamp connections. It provides an effective manner to give your machine multiple different inputs. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh environments. It has a double insulated plastic bezel. Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product.
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 3-Position Control: This selector switch provides three positions to accommodate different control requirements effectively.
2 Normally Open Contacts: Equipped with two normally open contacts, it offers reliable and precise control.
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 | 3 positions +/- 45° |
| Contacts type and composition | 2 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 | (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 |
| UL 508 | |
| IEC 60947-5-1 | |
| CSA C22.2 No 14 | |
| JIS C8201-5-1 | |
| 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 | |
| Weight | 0.026000 |
|---|---|
| Brand | Schneider Electric |
| Model | XB7ND33 |
| Depth [cm] | 68.5 |
| Width [cm] | 29 |
| Height [cm] | 29 |
| Range | Harmony XB7 |
| Family | IDSIG |
| Type | Selector Switch |
| IP Degree of Protection | IP20 |





















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