schneider XB7NH31 | Monolithic push button, plastic, green, Ø22, push and push to release, unmarked, 1 NO
schneider XB7NH31 | Monolithic push button, plastic, green, Ø22, push and push to release, unmarked, 1 NO
Description
schneider XB7NH31 | Monolithic push button, plastic, green, Ø22, push and push to release, unmarked, 1 NO
Schneider XB7NH31 – Monolithic Push Button Overview
The Schneider XB7NH31 is a durable, compact, and user-friendly push button designed for control panels and operator interfaces. It belongs to the Harmony XB7 series and offers reliable performance in industrial environments.
General Description
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Product Name: XB7NH31
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Product Type: Monolithic push button
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Series: Harmony XB7
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Function: Push and push-to-release
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Actuator Color: Green
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Marking: Unmarked (plain cap)
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Operator Profile: Flush round head
Main Features
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Action Type: Momentary push and push-to-release
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Number of Contacts: 1 NO (Normally Open)
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Mounting Hole Diameter: Ø 22 mm
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Material: Plastic body and operator
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Front Ring Color: Black
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IP Protection Rating: IP65 (dust tight and water jet resistant)
Electrical Specifications
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Contact Type: Snap action, silver alloy
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Rated Operational Current (AC-15): 3 A at 240 V
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Rated Operational Current (DC-13): 0.27 A at 250 V
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Electrical Durability: Over 1,000,000 operations
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Insulation Voltage: 250 V
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Short-Circuit Protection: 10 A fuse type gG
Mechanical Characteristics
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Mounting Type: Panel-mounted (Ø22 mm cut-out)
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Connection: Screw clamp terminals
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Tightening Torque: 1 N·m max
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Mechanical Durability: 5,000,000 cycles
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Operating Force: Approx. 4 N
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Operating Travel: 4.3 mm
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Operating Temperature Range: -25°C to +70°C
Certifications & Standards
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Standards Complied:
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IEC 60947-5-1
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UL 508
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CSA C22.2 No 14
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Certifications: CE, UL, CSA
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Pollution Degree: 3
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Dielectric Strength: 2.5 kV (between contacts and ground)
Applications
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Industrial control panels
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Start/stop machine operations
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Operator control stations
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Electrical enclosures and equipment panels
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OEM machinery and automation systems
Key Benefits
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Space-saving monolithic design
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Reliable operation in harsh environments
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Quick and secure installation
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High mechanical and electrical durability
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IP65 protection ensures rugged performance
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range of product | Harmony XB7 |
|---|---|
| Product or component type | Push-button |
| Device short name | XB7 |
| Mounting diameter | 22 mm |
| Sale per indivisible quantity | 10 |
| 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 | push and push-to-release |
| Operator profile | Green flush |
| Contacts type and composition | 1 NO |
| 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 |
| Device presentation | Monolithic product |
| CAD overall width | 29 mm |
|---|---|
| CAD overall height | 29 mm |
| CAD overall depth | 51.5 mm |
| Terminals description ISO n°1 | (21-22)NC (13-14)NO |
| Product weight | 0.021 kg |
| 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 beneath head: 2…2.4 N.m |
| Marking | Unmarked |
| Contact operation | Slow-break |
| Positive opening | With NC contact conforming to IEC 60947-5-1 appendix K |
| Mechanical durability | 300000 cycles |
| 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, 5 mA conforming to IEC 60947-5-4 |
| Protective treatment | TH |
|---|---|
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -25…70 °C |
| Overvoltage category | 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 | UL 508 IEC 60947-5-1 CSA C22.2 No 14 JIS C8201-5-1 IEC 60947-1 JIS C8201-1 |
| Product certifications | CCC GOST |
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5 cm |
| Package 1 Width | 3 cm |
| Package 1 Length | 3 cm |
| Package 1 Weight | 20 g |
| Warranty | 18 months |
|---|
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