EF303.3 Schmersal Safety Accessories
Part#:EF303.3
Manufacturer:Schmersal
Alt. Part#:101022139
Product Lifecycle:Active
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EF303.3 Schmersal - Command and signalling devices; Contact and light terminal blocks (EF/EL); Screw connection; Mounting flange position 3; 51-52; 63-64 (Contact labelling); Suitable for EMERGENCY-OFF
About the manufacturer: Schmersal is one of the manufacturers that offers Safety Accessories that you can order at marketplace.quotebeam.com. Schmersal produces a wide range of high-quality switchgears specifically engineered to protect machinery and facilities in industrial automation and the elevator industry.
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Product Details
- Suitable for low-voltages ≥ 5 V / ≥ 3.2 mA
- Switching frequency 1,200 /h
- Bounce duration, maximum 5 ms
- Switching principle Slow action
- Switching element NC contact, NO contact
- Utilisation category DC-13 24 VDC
- Utilisation category AC-15 230 VAC
- Thermal test current 10 A
- Rated insulation voltage Ui 400 V
- Restistance to shock 110 g / 4 ms
- Resistant to vibration Resistance to vibration: 20 g / 10…200 Hz
- Ambient temperature, maximum +80 °C
- Ambient temperature, minimum -25 °C
- Degree of protection of clips or terminals IP20
- Degree of protection of the switch rooms IP40
- Width 10 mm
- Depth 60 mm
- Length 46 mm
- Note (Cable section) All indications about the cable section are including the conductor ferrules.
- Cable section, maximum 2.5 mm², rigid, 1.5 mm², flexible
- Mounting flange position 3
- Cable section, minimum 0.5 mm², rigid, 0.5 mm², flexible
- Terminal Connector Screw connection
- Note Bounce duration Bounce duration at an Actuating speed of 100mm/s
- Contact opening 3 mm
- Material of the contacts, electrical Silver
- positive break travel 2 mm
- Contact labelling 51-52, 63-64
- Suitable for EMERGENCY-OFF Yes
- Enclosure material Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
- Mechanical life, minimum 10,000,000 Operations
- Installation instructions pluggable
- Number of openers 1
- Number of shutters 1
- Gross weight 20 g
- Standards EN 60947-5-1, IEC/EN 60947-1
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
EF303.3 Description
EF303.3 Schmersal - Command and signalling devices; Contact and light terminal blocks (EF/EL); Screw connection; Mounting flange position 3; 51-52; 63-64 (Contact labelling); Suitable for EMERGENCY-OFF
Related documents EF303.3 Specs
1-year warranty
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Schmersal Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schmersal Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schmersal, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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