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This contact block is a separate component of the range of control and signaling units, Harmony 9001K / 9001SK diameter 30mm. It is compatible with Harmony 9001K or 9001SK push buttons and switches. It uses screw-clamp terminals and has 1 x NO + 1 x C/O contacts. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It features power reed contact operation. It weighs 45g. The 30 mm Harmony range offers a large choice of robust and reliable products to meet a great number of applications in heavy industries such as petrochemy, metallurgy, mining oil and gas wastewater treatment, automobile manufacturing. It is UL listed and CSA certified, CE declaration of conformity and RoHS compliant.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | 9001K |
| Product or component type | contact block |
| Range of product | Harmony 9001SK, Harmony 9001K |
| Complementary | |
| Shape of screw head | cross slotted |
| Tightening torque | 0.8-0.8 N.m conforming to IEC 60947-1 |
| Compatibility code | 9001K |
| Contact operation | hermetically sealed, power reed |
| [Ie] rated operational current | 0.55 A at 125 V, DC-13, A600-Q600 conforming to NEMA, 3 A at 240 V, AC-15, A600-Q600 conforming to NEMA |
| [Ui] rated insulation voltage | 250 V (pollution degree 3) conforming to IEC 60947-1 |
| Contacts type and composition | 1 C/O |
| [Icm] rated short-circuit making capacity | 0.27 kA at 250 V DC-13, 0.1 kA at 600 V DC-13, 0.55 kA at 125 V DC-13, 60 kA at 120 V AC-15, 7200 VA, 30 kA at 240 V AC-15, 7200 VA, 15 kA at 480 V AC-15, 7200 VA, 12 kA at 600 V AC-15, 7200 VA |
| Connections - terminals | screw clamp terminals, 1 x 0.22...2 x 2.5 mm² conforming to IEC 60947-1, screw-clamp terminals |
| [Uimp] rated impulse withstand voltage | 2.5 kV conforming to IEC 60947-1 |
| Net weight | 0.045 kg |
| Rated breaking capacity | 0.55 kA at 125 V DC-13, 0.27 kA at 250 V DC-13, 0.1 kA at 600 V DC-13, 1.5 kA at 480 V AC-15, 720 VA, 1.2 kA at 600 V AC-15, 720 VA, 6 kA at 120 V AC-15, 720 VA, 3 kA at 240 V AC-15, 720 VA |
| [Ith] conventional free air thermal current | 10 A |
| Positive opening | without |
| Short-circuit protection | 10 A cartridge fuse conforming to IEC 60947-5-1 |
| Contacts usage | hermetically sealed contacts |
| [Us] rated supply voltage | 240 V |
| Environment | |
| Protective treatment | TC |
| Electrical shock protection class | class II conforming to IEC 61140 |
| Ambient air temperature for storage | -40-70 °C |
| Vibration resistance | 7 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 50 gn conforming to IEC 60068-2-27 |
| Standards | UL 60947-5-1, IEC 60947-1, CSA C22.2 No 14, JIS C 4520, JIS C 852, IEC 60947-5-4, IEC 60947-5-1, UL 508 |
| Ambient air temperature for operation | -25-70 °C |
| Product certifications | UL 508, NEMA |
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