Position sensors / linear sensors / encoders
ICT050 Latest news in ICT-series.
SLT190 Rugged Contactless Linear Position Transducer.
SLH100 Hall effect linear position sensor.
SSC Sensor signal conditioning designed for us with SLS, SRS and SRH position sensors.
Linear position sensors for integration into hydraulic and pneumatic actuators ICS100 and brushless external sensors SLT190 or external hybrid sensors MLS130, SLS095, SLS130, SLS190, SLS320, SLS220.
UCM Universal Signal Conditioning Module.
Brushless sensors for integration into hydraulic and pneumatic actuators ICT050, ICT080, ICT100 and LVDT.
The new DLS (Draw wire linear sensors).
ICT080 and ICT100 electronics package EICT. New option PWM-signal. EICT is now available in metall box for better protection and EMC level.
ICT050: Contactless In-Cylinder Linear Transducer
NEW! The ICT050 Contactless In-Cylinder Linear Transducer combines the best features associated with LVDTs and potentiometers into one rugged, contactless and highly reliable displacement transducer.
With a body diameter of only 5.4mm the ICT050 is the smallest transducer package we offer, and is ideal for installation into hydraulic and pnematic cylinder applications where space is at a premium.
The ICT050 is ideal for use on small-bore actuators and offers a choice of internal or threaded flange mounting configurations (including SAE1926/2 and ISO6149/2 compatible thread forms), to suit tie-rod, welded and rear clevis-mounted cylinder types in stroke ranges from 25 to 500mm. Three core configurations also provide the designer the following options:
• SLEEVED CORE - cylinder rods can be simply machined to accommodate the sleeve. This also gives the option of retro-fitting existing servo-cylinders with an upgrade to ICT technology.
• THREADED CORE - provides the designer with the minimum transducer body size and simplified installation requiring minimal machining.
• FORCE FIT CORE - the core can be pressed into the cylinder rod and is retained by a tolerance ring.
With no electrical sliding contacts, the ICT050 has a working life which is almost limitless.
Signal conditioning is carried out by separate electronics packages (EICT or EICTM) which can be located up to 10 metres away from the harsh environment in which the transducer may be required to operate. Operating from 10 to 60Vdc, the electronics modules can provide a wide range of voltage output signals as well as a 4-20mA current output option or digital PWM signal. The electronics is housed in a high strength IP66 (or metal IP68) enclosure and includes user adjustment for zero and gain.
Key Features
• Working pressure to 500 Bar (7,500 psi)
• High temperature capability to +200°C (+392°F)
• Small transducer body length to stroke ratio
• Infinite resolution
• Absolute measurement
• Flexible mounting styles
• Rugged stainless steel construction
• CE approved
• Rapid despatch of any option
SLT190: Contactless Linear Position Transducer
NEW! The new SLT190 linear position transducer is designed to provide reliable, fit-and-forget position sensing (up to 500mm) within a compact transducer size for the most arduous operating environments.
The SLT190 has been designed with 21st century applications in mind. The transducer can witstand operating temperatures from -40 to +150°C and has been tested to withstand shocks to 10,000g. With EMC Immunity of 100V/m, this transducer is ready for the harshest of applications.
To minimise the transducer size and the impact on the overall system, we provide separate signal conditioning electronics (EICT or EICTM) housed in rugged IP66 or IP68 rated enclosures. The electronics module can be located up to 10m away from the transducer, well away from any hostile conditions (vibration, mechanical impact, temperature) that the position transducer may encounter during operation. The result is a more reliable transducer solution, easily installed and adjusted and more flexible in the choice of outputs available – including voltage, current and digital PWM.
Key Features
Contactless sensing with inductive coil technology
Small transducer body length to stroke ratio
25mm to 500mm stroke range
Infinite resolution
Absolute measurement
Rugged stainless steel construction, resistant to shock and vibration
Operates from -40 to +150°C
CE approved
Rapid despatch of any length
ICT080 and ICT100: Contactless In-Cylinder Linear Transducer
The ICT080 and ICT100 Contactless In-Cylinder Linear Transducer combines the best features associated with LVDTs and potentiometers into one rugged, contactless and highly reliable displacement transducer.
With a body diameter of only 8mm the ICT080 and 10.1mm the ICT100 is ideal for installation into hydraulic and pnematic cylinder applications where space is at a premium. The ICT080 is ideal for use on small-bore actuators stroke ranges from 25 to 1000mm and the ICT100 is ideal for use on medium stroke actuators stroke ranges from 25 to 2000mm and offers a choice of internal or threaded flange mounting configurations to suit tie-rod, welded and rear clevis-mounted cylinder types in. Two core configurations also provide the designer the following options:
Sleeved core- cylinder rods can be simply machined to accommodate the sleeve. This also gives the option of retro-fitting existing servo-cylinders with an upgrade to ICT technology.
Threaded core - provides the designer with the minimum transducer body size and simplified installation requiring minimal machining.
With no electrical sliding contacts, the ICT080 and ICT100 have a working life which is almost limitless.
Signal conditioning is carried out in a separate electronics package (EICT) which can be located up to 10 metres away from the harsh environment in which the transducer may be required to operate. Operating from 10 to 60Vdc, the electronics module can provide a wide range of voltage output signals as well as a 4-20mA option. The electronics is housed in a high strength IP66 enclosure and includes user adjustment for zero and gain.
Key Features
Working pressure to 670 Bar (10,000 psi)
High temperature capability to +200°C (+392°F)
Small transducer body length to stroke ratio
Infinite resolution
Absolute measurement
Flexible mounting styles
Rugged stainless steel construction
CE approved
Rapid despatch of any option
EICT: Signal Conditioning Module for ICT Range
The EICT signal conditioning module has been specifically designed to operate with the ICT range of contactless linear displacement transducers.
This module, housed in a high strength IP66 enclosure, incorporates a high performance circuit that drives the transducer and provides a choice of output signals with zero and gain adjustment for simple user configuration. The enclosure includes a moulded detail to fit DIN rail EN50022 or EN50035, or can be bulkhead mounted via four M5 screws.
The module operates from a 10-60 Vdc supply voltage and provides a range of outputs which can be configured by the user. The module is matched to the ICT transducer by a plug-in Sensor Calibration Module Card (SCMC).
Key Features
Designed for use only with Penny & Giles series linear displacement transducers
10-60 Vdc input supply voltage
0,5 to 4,5 Vdc standard output signal
Optional range of voltage output signals
Optional 4-20mA current output signal
IP66 enclosure with DIN rail attachment detail
User adjustable gain and zero settings
CE Approved
New option PWM-signal.
EICT is now available in metall box for better protection and EMC level.
New pulse-width modulation option offers low cost digital signalling
NEW! Penny + Giles, designer and manufacturer of high precision sensing technology, has developed a pulse-width modulation (PWM) option for its ICT range of contactless in-cylinder linear transducers.
Launched last year, the rugged and reliable ICT range was designed for hostile conditions inside mobile and static hydro-pneumatic actuators. The new option provides further assurance for OEMs as the digital signal of the PWM is more robust and less vulnerable to noise than analogue voltage signals. The option also provides a simple cost-effective way to ‘go digital’ as it does not require an A/D converter or other re-configuration.
Penny + Giles’ ICT transducers come with a separate electronics package, EICT. This can be located up to 10m away from the transducer protecting it from the harsh environments associated with heavy-duty applications such as steering position actuators and hydro-pneumatic suspension systems. Currently, the EICT provides analogue position feedback proportional to the cylinder rod position for actuator strokes up to 2000mm.
The PWM option produces a TTL-level compatible signal which has a duty cycle proportional to transducer displacement. This can be converted easily to a digital value by most microcontrollers without the necessity for expensive high-resolution analogue to digital converters.
Four different output frequencies can be selected, 100Hz, 130Hz, 310Hz and 1000Hz, allowing users to choose the best compromise between digital resolution and acquisition speed for their particular system. As a result of this development, OEMs can now expand their digital control logic offering for measurement and control sensing technology in line with increased customer demand.
SLH100: Hall Effect Contactless Linear Sensor
NEW! SLH100 Hall Effect Contactless Linear Sensor
The Penny+Giles Hall Effect Linear Sensor - SLH100 - has been specifically designed to provide precision cost-effective position sensing, using the proven contactless Hall effect principle.
The sensing system comprises two parts: the sensor and the magnetic activator.
The sensor is a fully encapsulated electronic device and is intended to compete with sealed potentiometers and inductive sensors. The sensor can be used for a variety of automotive, industrial vehicle, marine and control applications.
The durable design and absence of mechanical linkages makes this sensor attractive for use in harsh environments - where particles, moisture, temperature and vibration can be present.
Robust, maintenance-free and easy to fit, the Penny+Giles Hall Effect Linear Sensor represents a cost-effective solution for demanding linear position sensing applications.
SSC: Sensor Signal Conditioning
NEW! The new Penny+Giles model SSC is a Sensor Signal Conditioning unit housed in an IP68 protected metal enclosure. It is suitable for use with any sensor that produces a dc output signal voltage in the range 0 - 5Vdc.
The SSC also provides a 5Vdc source that may be used as a supply for many types of sensor, including potentiometers, contactless position transducers, tilt sensors, pressure transducers and load cells.
The SSC converts the sensor output voltage signal to a 4-20mA (or optional 5-19mA) current output, or by using additional module cards, into a variety of different voltage formats or a digital PWM output.
Key Features
Designed or use with Penny & Giles SLS, SRS and SRH position sensors, but is also suitable for use with any contactless position transducers, tilt sensors, pressure transducers and load cells that have a 0-5Vdc output signal.
Supply voltage: 10-30 Vdc unregulated
Output signal: 4-20mA (or 5-19mA) and 0.5 to 4.5 Vdc
Optional range of voltage output signals by using VM card
Optional PWM output signal by using PWM card
IP68 metal enclosure
User adjustable gain and zero settings
CE approved
Rapid despatch
MLS130: Linear Displacement Sensor
Responding to customer demand, Penny + Giles has developed this competitively priced linear position sensor for the motorsport industry.
Available in eight stroke lengths from 25 to 200mm, the MLS130 is sealed to IP66, and is supplied ready fitted with a DR25 sheathed, 3-core cable integrally moulded into the sensor. This eliminates the need for users to fit ´heat-shrink´ over-sleeving more commonly required on other sensors.
A choice of three mountings are available, including M5 metal rod-end bearings at both ends of the sensor. An auxiliary protective sleeve can also be supplied that allows the sensor to endure multiple race use in all weather conditions.
The MLS130 uses the proven hybrid track technology, which provides virtually infinite resolution and a long track life. This high reliability absolute position sensor reduces the need for regular maintenance and re-calibration, with no loss of position information in the event of a system power loss.
Key Features
Compact body to stroke length
Choice of mountings, including metal rod-ends
Sealed to IP66 with optional protective sleeve
Integrally moulded rear cable with ´DR25´ sheath
Rapid delivery
CE approved
SLS: Series 095, 130, 190 och 320
The SLS is an entirely new range of linear position sensors designed to provide maximum performance benefits within an extremely compact, lightweight package in stroke lengths from 25 to 1600mm.
Using the proven benefits of Hybrid Track Technology and including a number of unique design features, the SLS is ideally suited to high volume OEM manufacturers, where high performance and reliability with competitive pricing and rapid despatch has paramount importance.
Key Features
Short body to stroke length
Sealing to IP66 and corrosion resistant rod end bearings
Cable assembly integrally moulded
Significantly reduced weight
Rapid delivery
CE approved
Interchangeable with Penny & Giles model HLP linear potentiometers
DLS: Draw Wire Linear Sensors
The DLS series of draw-wire linear position sensors are a cost effective way to measure linear displacements up to 5000mm in the most demanding industrial environments.
Using proven potentiometer and encoder technologies to provide analog or digital signals proportional to the displacement of a retractable steel wire, these sensors are ideally suited to a diverse range of applications where only minimal space is available.
Applications include fork lifts, elevators, cranes, irrigation gates, automotive crash testing and airframe structural testing.
Key Features
100 to 5000mm measuring range
Rugged compact design
Profiled enclosure
Protected to IP65
CE Approved
SLS220: Linear Displacement Sensor
The SLS220 is an entirely new linear position sensor in stroke lengths of 10 and 20mm, with a spring loaded operating shaft.
With a mounting flange to allow easy installation and housed within a high strength Nylatron® housing, providing good chemical resistance and low weight.
Suited to OEM and process monitoring applications, this new sensor replaces the obsolete HLP220 model.
Key Features
Spring loaded shaft with 10 and 20mm stroke range
Cable assembly integrally moulded
Rapid delivery
CE approved
Replacement for Penny & Giles´ model HLP220 linear potentiometer
ICS100: In-Cylinder Linear Displacement Sensor
Designed specifically for use in hydraulic and pneumatic actuator applications, where the sensor is fitted inside the pressurised environment.
Available in a choice of two mounting styles (Internal or External), these sensors can be supplied in lengths to suit actuator strokes up to 1100mm. Extended lengths to 1600mm can also be supplied - talk to our application engineers about your requirement.
Key Features & Benefits
Competitively priced - cost of servo systems reduced.
Integrated with actuator design - eliminates damage to externally fitted sensors.
Removable slider assembly - simple to install.
Cable integrally moulded - maximum sealing and strain relief
Rapid despatch - Eliminates customer inventory
CE approved - Confidence in EMC performance
UCM: Universal Signal Conditioning Module
NEW! UCM Universal Signal Conditioning Module
The new Penny+Giles model UCM is a low voltage dc powered Universal Conditioning Module designed to operate with a wide range of LVDTs, RVDTs and other analogue inductive transducer types.
The set-up is simple and flexible, allowing user adjustment of excitation voltage and frequency, operating mode, span output and zero position, as well as configuration for multiple unit synchronisation.
The UCM has a rugged die-cast aluminium alloy housing that is dust and fluid protected to IP68.
The UCM provides a simple 0.5 to 4.5Vdc analogue output signal. By using additional plug-in module cards, a variety of different voltage ranges, a current output, or a digital PWM output can be obtained. The module operates from an unregulated 10-30 Vdc supply.
Key Features
Designed for use with with any analogue inductive transducer
Supply voltage: 10-30 Vdc unregulated
Output signal: 0.5 to 4.5 Vdc
Optional range of voltage output signals by using VM card
Optional 4-20mA output signal by using CM card
Optional PWM output signal by using PWM card
IP68 metal enclosure
User adjustable gain and zero settings
CE approved
Rapid despatch
LVDT: (Linjär Variabel Differential Transformator)
LVDTs (Aerospace): LVDTs for Aerospace applications
Our acknowledged leadership in LVDT applications provides you with a fast-track engineering solution. We are able to deliver cost competitive components, of proven quality and unmatched performance.
The inherent design of the Linear Variable Differential Transformer is rugged. We have continuously developed this technology by selecting advanced materials, employing non-contact designs and skilled manufacturing methods to improve the envelope of performance to size and cost.
Key Features
Aerospace qualification to RTCA D0160
High reliability from non-contacting technology
Stroke lengths from 0.25mm to 500mm
Flight control applications with Eurofighter, NH90, V22, B2 and Ariane 5, with engine control applications including V2500, Trent, EJ200 and PW305