The Jerguson Magnicator II point level switches are fully
adjustable and non-invasive. Switch points can be changed
easily without any interruption to the visual indication
or process. The bias magnet design latches the switch
maintaining the contact after the level continues to rise
or fall. All switches are mercury free and environmentally
safe.
This switch mechanism is based on a unique Jerguson three
dimensional magnet design where the snap action is accomplished
by the utilization of magnetic repulsion. The magnet mounted
in the float causes the secondary magnet to rotate as it
passes up and down. The switch magnet is repelled by the
secondary and snaps to the opposite side. This causes the
cradle to pivot, moving the push rod which operate the switch
contacts.Larger Image of Switch.
- Easy
Installation - Externally Clamps to Magnicator II Gage Chamber
- Positive Snap-Action Latching Switch
- Externally Mounted - No Contact with Process Fluid
- Fully Adjustable Switch Position
- Highly Resistant to Vibration
- Trouble-Free & Repeatable
- No Springs or Cams
- This switch can carry a full 16 Amp load to directly
control pumps, valves, alarms or other process equipment.
Unlike capacitance, conductivity or ultrasonic switches,
no power source is required to drive any additional electronic
circuitry.
- Standard enclosure material - anodized aluminum (stainless
steel enclosure available).
- Available with Junction Box: UL Approved for Hazardous
Locations - Class I, Div. I, Groups B, C & D (aluminum
only).
- CE Approved - EEx d 11C 250°C (T2)
- NEMA 4 Watertight
- Rated 120 VAC, 16 Amp Current Load, SPDT
Configurations:
- P/N A25669 Offers 16A SPDT UL / CUL Approved Percentage Scale (0-100%) NEMA 4 / 7 Class 1, Division 1 (Standard)
- P/N A26044 Offers 16A SPDT UL / CUL Approved w/ NEMA 4 / 7 Junction Box
- P/N A25669-T Offers 16A SPDT UL / CUL Approved w/ 316 SS Housing
- P/N A25669-CE Offers 16A SPDT ATEX Approved
- P/N A26044-CE Offers 16A SPDT ATEX Approved w/ NEMA 4 / 7 ATEX Approved Junction Box
- P/N A26617-CE Offers 16A SPDT ATEX Approved w/ Gold Contacts
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