Parts
HMWS GROUP
E-Stop
Product Overview
The HMWS E-Stop offering is proudly our first venture into manufacturing products outside the traditional wiring harness business.
The HMWS E-Stop design not only meets the primary function of an E-Stop, but also considers the environments it operates in and associated installation and maintenance practices. Our plug and play philosophy incorporates a bulkhead connector making installation simple and easy, external mounting holes eliminating the need for disassembly before installation, is IP 68 rated (6P NEMA rating) and contains 3 sets of telemechanique contacts to cater for all configurable possibilities.
Product Description
The HMWS E-Stop toughness isn't just in its appearance.
The Solution:
• The outer casing is made from 316-grade stainless steel and is powder-coated to improve resistance to harsh and corrosive environments.
• IP68 (6P NEMA rating) rating further enhances its durability, particularly when exposed to high-pressure water cleaning.
• The plug and play design makes installation and replacement easy with a bulkhead connector fitted and external mounting holes that eliminate the need for disassembly before installation.
• Installation and replacement can be undertaken by non-trade and non-electrical trades.
• 3 sets of telemechanique contacts, 2 normally closed and 1 normally open caters for any wiring configuration and E-Stop category (0, 1 and 2).
• Configurable to all stop category definitions.
• 60mm mushroom head.
• Option for LED illumination.
Product Data Sheet – Switch Contact 1 NO + 2 NC
| MAIN | |
|---|---|
| Contacts type and composition | 1 NO + 2 NC |
| Contacts operation | Slow-break |
| Contact block type | Single |
| COMPLEMENTARY | |
|---|---|
| Mechanical durability | 5000000 cycles |
| Contacts material | Silver alloy (Ag/Ni) |
| Short circuit protection | 10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 |
| [lth] conventional free air thermal current | 10 A conforming to EN/IEC 60947-5-1 |
| [Ui] rated insulation voltage | 600 V (degree of pollution: 3) conforming to EN 60947-1 |
| [le] rated operational current | 1.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1 0.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-1 0.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-1 0.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-1 6 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-1 3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1 |
| Electrical durability | 1000000 cycles, DC-13, 0.5 A at 24 V, operating rate: 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles, DC-13, 0.2 A at 110 V, operating rate: 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947 -5-1 appendix C 1000000 cycles, AC-15, 4 A at 24 V, operating rate: 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 3 A at 120 V, operating rate: 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 2 A at 230 V, operating rate: 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C |
| Electrical reliability IEC 60947-5-4 | Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to EN/IEC 60947-5-4 Λ < 10exp(-6) at 17 V, 1 mA in clean environment conforming to EN/IEC 60947-5-4 |
| ENVIRONMENT | |
|---|---|
| Ambient air temperature for operation | -25 … 70 °C |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Standards | EN/IEC 60947-1 EN/IEC 60947-5-1 EN/IEC 60947-5-4 EN/IEC 60947-5-5 JIS C 4520 UL 508 CSA C22.2 No 14 |
| Product certifications | BV CSA DNV GL LROS (Lloyds register of shipping) RINA UL |
| 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 |
| MAIN | |
|---|---|
| Bezel material | Chromium plated metal |
| Mounting diameter | 22 Mm |
| Type of operator | Trigger action and mechanical latching |
| Reset | Turn to release |
| Operator profile | Red mushroom Ø 60 mm, unmarked |
| Head type | Standard |
| COMPLEMENTARY | |
|---|---|
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance: 0.1m |
| Mechanical durability | 300000 Cycles |
| Electrical composition code | C7 for <4 contacts using single blocks in front mounting CB for <4 contacts using single and double blocks in front mounting C11 for <3 contacts using single blocks in front mounting C15 for <1 contacts using single blocks in front mounting C10 for <4 contacts using single and double blocks in front mounting |
| ENVIRONMENT | |
|---|---|
| Ambient air temperature for operation | -40 .. 70 °C |
| Electrical shock protection class | Class I conforming to IEC 61140 |
| IP degree of protection | IP66 conforming to IEC 60529 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X NEMA4 NEMA12 |
| Standards | UL 508 EN/IEC 60947-5-5 EN/IEC 60204-1 IEC 60364-5-53 EN/ISO 13850 EN/IEC 60947-5-4 EN/IEC 60947-5-1 CSA C22.2 No 14 GB 14048.5 JIS C8201-1 |
| Product certifications | RINA LROS (Lloyds register of shipping) BV UL listed DNV GL CSA |
| 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 |