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This Harmony XB4, triple head has 1 red and 2 green buttons, operates with a spring return / impulse mechanism. It is marked with "left arrow", "STOP" and "right arrow" symbols. This 3-function head provides a complete 3 button interface to your machines with a single panel cut-out. It is easily installed into a standard 22mm diameter cut-outs and assembled with a collar and contact blocks to fulfill a large variety of functions. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 and IP69K. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. 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 | ZB4 |
| Sale per indivisible quantity | 1 |
| Head type | standard |
| Operators description | green ''right arrow'' - green ''left arrow'' - red ''STOP'' |
| Type of operator | spring return |
| Range of product | Harmony XB4 |
| Bezel material | chromium plated metal |
| Operator profile | 2 flush - 1 central projecting STOP push-buttons |
| Shape of signaling unit head | rectangular |
| Product or component type | head for triple-headed push-button |
| Mounting diameter | 22 mm |
| Complementary | |
| Group of product | flush/proj/flush marked |
| Compatibility code | ZB4 |
| Mechanical durability | 1000000 cycles |
| Device presentation | basic element |
| Colour of marking | white/white/white, white marking when green, red or black caps, black marking when white caps |
| Electrical composition code | C11 for <3 contacts using single blocks in front mounting, C2 for <9 contacts using single and double blocks in front mounting, C1 for <9 contacts using single blocks in front mounting |
| Main group | triple head push-button |
| Marking | left arrow/STOP/right arrow |
| Operator profile | green flush, right arrow (white), green flush, left arrow (white), red projecting, STOP (white) |
| Cap/operator or lens colour | green/red/green |
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance : 0.1 m |
| Net weight | 0.056 kg |
| Environment | |
| Ambient air temperature for storage | -40-70 °C |
| IP degree of protection | IP69 conforming to IEC 60529 |
| Ambient air temperature for operation | -25-70 °C |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Electrical shock protection class | class I conforming to IEC 60536 |
| NEMA degree of protection | NEMA 4X, NEMA 13 |
| 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 |
| Standards | JIS C8201-1, EN/IEC 60947-1, UL 508, EN/IEC 60947-5-5, EN/IEC 60947-5-4, EN/IEC 60947-5-1, CSA C22.2 No 14, JIS C8201-5-1 |
| Product certifications | UL listed, BV, CSA, DNV, LROS (Lloyds register of shipping), GL |
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