PS3 N15 CABLE 1.5M
Details
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In Stock Unit:Each
Description
The ALCO PS3 is a Pressure Switch with fixed switch-point settings.
Features
• Maximum Operating Pressure up to 43 bar
• Test Pressure up to 48 bar • Standard factory settings from stock in small volumes
• High and low pressure switches
• High temperature version with snubber for direct compressor mounting (Range 6)
• Direct mounting reduces the number of joints and thus avoiding potential leakage
• Precise setting and repeatability
• IP 65 protection if used with the new PS3-Nxx and PS3- Lxx cables with plug (acc. EN 175301-803), no additional gasket required (molded into plug)
• Customer specific versions in multipacks, minimum order quantity 100 Stück
Options
• For direct mounting on a pressure connection (free standing) or with a capillary tube
• Direct compressor head mounting with high temperature bellows and snubber: - reduces the number of joints - avoids potential leakage - saves high cost of flexible hose
• TÜV approved versions for high and low pressure
• Micro-switch for narrow pressure differentials
• Gold plated contacts for low voltage/current applications
• Cables with plug PS3-Nxx/PS3-Lxx not included; to be ordered separately (see page 8 for details)
Introduction
PS3 are equipped with a SPDT snap action contact, switching from 1-2 to 1-4 on rising pressure and from 1-4 to 1-2 on falling pressure (see diagram). The PS3 is factory preset according to customers specification and is not adjustable.Several models are available:
• Low pressure switch, with automatic or manual reset
• High pressure switch, with automatic or manual reset
• TÜV approved safety high pressure limiter with automatic reset
• TÜV approved safety high pressure cut-out, with internal or external manual reset TÜV approval for pressure switches can be reached either by using a double diaphragm (Pressure range 1-5) which acts in a fail-safe mode or by a single pressure element (Bellows, Pressure range 6) which is able to resists to > 2 Mio. cycles between 50% and 100% of the maximum operating pressure (see 4.6.1 of EN 12263).
