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This Harmony XB7, monolithic green push button operates with a spring return / impulse mechanism and screw clamp terminals. It is easily installed into standard 22mm diameter panel cut-outs and connected to control circuits with classic screw-clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. 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.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | XB7 |
| Sale per indivisible quantity | 10 |
| Device presentation | monolithic product |
| IP degree of protection | IP65 (front face) conforming to IEC 60529, IP20 (rear face) conforming to IEC 60529 |
| Type of operator | spring return |
| Range of product | Harmony XB7 |
| Operator profile | green flush, unmarked |
| Contacts type and composition | 1 NO |
| Connections - terminals | screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to IEC 60947-1, screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 |
| Shape of signaling unit head | round |
| Product or component type | push-button |
| Mounting diameter | 22 mm |
| Complementary | |
| Device mounting | fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to IEC 60947-1 |
| Shape of screw head | slotted compatible with flat Ø 5.5 mm screwdriver, slotted compatible with flat Ø 4 mm screwdriver, cross compatible with pozidriv No 1 screwdriver, cross compatible with Philips no 1 screwdriver, cross compatible with JIS No 1 screwdriver |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| Electrical reliability | λ <= 10exp(-6) at 17 V, 5 mA conforming to IEC 60947-5-4 |
| Compatibility code | XB7 |
| Mechanical durability | 1000000 cycles |
| Contact operation | slow-break |
| [Ie] rated operational current | 0.6 A at 120 V, AC-14, D300 conforming to IEC 60947-5-1, 0.3 A at 240 V, AC-14, D300 conforming to IEC 60947-5-1, 0.22 A at 125 V, DC-13, R300 conforming to IEC 60947-5-1, 0.1 A at 250 V, DC-13, R300 conforming to IEC 60947-5-1 |
| Electrical durability | 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, 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, 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 |
| CAD overall height | 29 mm |
| Cap/operator or lens colour | green |
| Fixing mode | fixing nut beneath head: 2-2.4 N.m |
| CAD overall depth | 51.5 mm |
| CAD overall width | 29 mm |
| [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 |
| Net weight | 0.021 kg |
| Positive opening | with (only NO) |
| Fixing center | >= 30 x 40 mm (support panel) plastic - thickness: 2-6 mm, >= 30 x 40 mm (support panel) metal - thickness: 1-6 mm |
| Short-circuit protection | 4 A cartridge fuse type gG conforming to IEC 60947-5-1 |
| Terminals description ISO n°1 | (13-14)NO |
| Environment | |
| Protective treatment | TH |
| Ambient air temperature for storage | -40-70 °C |
| Ambient air temperature for operation | -25-70 °C |
| NEMA degree of protection | NEMA 3 conforming to UL 50 E, NEMA 12 conforming to UL 50 E |
| Overvoltage category | class II conforming to IEC 61140 |
| Vibration resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27, 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Standards | JIS C8201-1, IEC 60947-1, IEC 60947-5-1, JIS C8201-5-1, CSA C22.2 No 14, UL 508 |
| Product certifications | CCC, GOST |
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