Schneider Electric Harmony XB7 Push Button Yellow 1NO Spring Return Unmarked XB7NA81
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Brand : Schneider Electric
Type : Push Button
Description
Schneider Electric XB7NA81 Yellow Flush Push Button operates with a spring return/pulse mechanism and uses screw terminal terminals. It can be easily installed into standard 22mm diameter panel cutouts and connected to control circuits using classic screw terminal connections.
Schneider Electric XB7NA81 Yellow Flush Push Button schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. Thanks to IP65, it is shock, dust, water and vibration resistant, making it ideal for use in harsh environments. It features a double insulated plastic bezel. Its wide operating temperature range of -25°C to 70°C allows the product to be used in a variety of ways.
Features
- Operates with a spring-loaded push/return mechanism and uses screw terminals
- IP65 protection
- Shock, dust, water and vibration resistant
- Ideal for use in harsh environments
- Features a double insulated plastic bezel
| Brand | Schneider Electric |
| Item Name | Push-Button |
| Model | XB7NA81 |
| Rated Insulation Voltage | 250 V (pollution degree 3) conforming to EN/IEC 60947-1 |
| Rated Impulse Withstand Voltage | 4 kV conforming to EN/IEC 60947-1 |
| CAD Overall Depth | 51.5 mm |
| CAD Overall Height | 29 mm |
| CAD Overall Width | 29 mm |
| Cap/Operator Or Lens Color | Yellow |
| Compatibility Code | XB7 |
| Connections - Terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1, screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to EN/IEC 60947-1 |
| Contact Operation | Slow-break |
| Device Mounting | Fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to EN/IEC 60947-1 |
| Electrical Reliability | λ <= 10exp(-6) at 17 V, 5 mA conforming to EN/IEC 60947-5-4 |
| 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 |
| IP Degree Of Protection | IP20 (rear face) conforming to IEC 60529, IP65 (front face) conforming to IEC 60529 |
| Mechanical Durability | 10000000 cycles |
| Mounting Diameter | 22 mm |
| Operator Profile | Yellow flush, Unmarked |
| Overvoltage Category | Class II conforming to IEC 61140 |
| Positive Opening | With (only NO) |
| Certifications | GOST, CCC |
| Protective Treatment | TH |
| Range Of Product | Harmony XB7 |
| Sale Per Indivisible Quantity | 10 |
| Shape of Signaling Unit Head | Round |
| 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 |
| 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 |
| Short-Circuit Protection | 4 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 |
| Terminals Description ISO n°1 | (13-14)NO, (23-24)NO |
| Tightening Torque | 0.8-1.2 N.m conforming to EN 60947-1 |
| Contacts Type And Composition | 1 NO |
| Type of Operator | Spring Return |
| NEMA Degree Of Protection | NEMA 12 conforming to UL 50 E, NEMA 3 conforming to UL 50 E |
| Vibration Resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Ambient Air Temperature For Operation | -25-70 °C |
| Ambient Air Temperature For Storage | -40-70 °C |
| Standards | CSA C22.2 No 14, EN/IEC 60947-5-1, EN/IEC 60947-1, JIS C8201-5-1, UL 508, JIS C8201-1 |
| Rated Operational Current | 0.1 A at 250 V, DC-13, R300 conforming to EN/IEC 60947-5-1, 0.22 A at 125 V, DC-13, R300 conforming to EN/IEC 60947-5-1, 0.3 A at 240 V, AC-14, D300 conforming to EN/IEC 60947-5-1, 0.6 A at 120 V, AC-14, D300 conforming to EN/IEC 60947-5-1 |
| Device Presentation | Monolithic Product |
| Electrical Durability | 1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/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 EN/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 EN/IEC 60947-5-1 appendix C |
| Weight | 0.021 kg |
