Positek

H133

Part no.: H133

Key Features

• CSA approved to: Class I, Zone 0

• Sensor Mounting: Flange or body clampsSpring loaded pushrod option available

• Available in any measurement range from 0-51mm to 0-100mm(for 2-50mm range see P103)

• Sealed to IP65/67 depending on connector/cable option

The intrinsically safe H133 is CSA approved for use in potentially explosive gas/vapour and dust atmospheres. It is designed for a wide range of industrial applications and is ideal for OEMs seeking good sensor performance in situations where a mid-bodied sensor is required for operation in hazardous areas. The unit is compact and space-efficient, being responsive along almost its entire length, and like all Positek sensors provides a linear output proportional to displacement. Each unit is supplied with the output calibrated to the travel required by the customer, from 0-51mm to 0-100mm and with full EMC protection built in.

Overall performance, repeatability and stability are outstanding over a wide temperature range.

The sensor has a rugged stainless steel body and plunger. It is easy to install and set up, mounting options include flange and body clamps. The plunger can be supplied free or captive, with female M4 thread, or spring-loaded with a ball end. The H133 also offers a wide range of mechanical options, environmental sealing is to IP65 or IP67 depending on selected cable or connector options.

Positek intrinsically safe sensors are designed to be used with a galvanically isolated amplifier. Approved galvanic isolation amplifiers (G005) are available from Positek; there is a choice of 0.5-9.5V or 4-20mA transmission outputs.

The sensor can be installed with a cable length up to 1km between the sensor and the amplifier.

Datasheet Download

Drawing Download

Call us for more info at

"*" indicates required fields

Hi, My name is

and I’m interested in the

You can reach me by email at

or phone at

Message

This field is for validation purposes and should be left unchanged.
You may also be interested in:

Positek

X120

  • ATEX/IECEx approved to: Ex II 1G : Ex ia IIC T4 GA (Ta = -40°C to +80°C)
  • Sensor Mounting: M18 or 3/4" UNF threadTarget tube flanges available
  • Available in any measurement angle from 0-5mm to 0-800mm
  • Sealed to IP68 350bar, 3500msw, 5000psi(combined hydraulic and water pressure)

Positek

H118

  • CSA approved to: Class I, Zone 0
  • Sensor Mounting: Flange or body clampsSpring loaded pushrod option available
  • Available in any measurement range from 0-2mm to 0-50mm(for 51-100mm range see P138)
  • Sealed to IP67

Positek

H114

  • CSA approved to: Class I, Zone 0
  • Sensor Mounting: M5 rod eyes, body clamps or M5 threadsSpring loaded pushrod option available
  • Available in any measurement angle from 0-5mm to 0-800mm
  • Sealed to IP68 10bar, 100msw, 145psi(for 350bar sealing see S125)

Positek

M130

  • ATEX/IECEx approved for mining
  • Sensor Mounting: In-cylinder
  • Available in any measurement range from 0-400mm to 0-1485mm
  • Sealed to IP65/67 depending on connector/cable option
Blog:

Inductosyn: End of an Era, New Opportunities or Both?

Recently, obtaining the Inductosyn and components for maintenance has become more difficult. For decades the Inductosyn from Farrand Controls / Ruhle Companies sat near the top of the rotary sensor hierarchy. Providing sub 2 arcsec (0.5 mdeg) accuracies, it combined the robustness of a resolver with the performance of the best optical encoders. Despite its shortcomings, it found plenty of customers, from airborne infrared and radar systems, to telescopes, satellite communication antennae (SATCOM), machine tooling and low-pressure vacuum chambers.

NASA Lunabotics Challenge

Nearly fifty University Teams recently gathered in Florida for the NASA Lunabotics Challenge. The robots are tasked with driving, digging, and depositing regolith—the fragmented rock material that covers the moon’s surface—in a lunar simulant. Beyond robotics and mechatronics, the program teaches team work, project management and industry collaboration.

View Our Case Studies and Industries

Learn more about how Everight Position is helping to power leading technology in a variety of industries.

Facing the Inevitable: Sensor Obsolescence, Mitigation Strategies, and Alternatives

Obsolescence. If its only difficulty was remembering how it is spelled it wouldn’t be so bad. And whether you’re trying to replace a sensor that has failed with age or are a manufacturer who can no longer source an important sensor, obsolescence of an inexpensive sensor can create extremely expensive headache. At Everight Position we help customers to understand the causes of sensor obsolescence, explore mitigation strategies and find alternative solutions.

Download Now

This field is for validation purposes and should be left unchanged.