Exloc Instruments (UK) Ltd are based in the North of England and serve all the UK and the Republic of Ireland with hazardous area protection, especially intrinsic safety.

We are proud to promote the GM International range of Intrinsically Safe Interfaces and SIL relays, iSiS-Ex range of PC Terminals, workstations and monitors & Primation for their range of ATEX ethernet solutions

The GM International D1000 / D5000 series of universal mount Intrinsically Safe galvanic isolators provide a most simple and cost effective means of implementing Intrinsic Safety into YOUR Hazardous Area applications.

Product features include:

  • Multi Channel – 8 Channel digital I/P
  • Din Rail, Backplane or Power bus mounting
  • Customised backplane solutions
  • Space saving 12mm housings
  • Independent SIL 2 and SIL 3 approvals
  • Dual modules with independent power circuits
  • G3 Protective coating
  • Zone 2 installation
  • Marine approval for offshore & ship applications
  • Wide  temperature range -40 to +70 Deg
  • SIL Relays
  • NE & ND applications
  • Line monitoring for F&G applications
  • Filtering of Safety System line monitoring pulse

Call us on 01457 239301 / 07557 371373 or e-mail sales@exloc.co.uk for further details.


Exloc Instruments (UK) Ltd are pleased to introduce the new PSX1200 Series power supplies by GM International

The new PSX1200 Series power supplies have been designed to provide the greatest levels of availability and safety for high integrity and critical applications.

The PSX1200 series can be supplied in Wall, DIN-Rail, 7″ or 19″ rack mounting versions and their stand alone or modular configuration make them extremely versatile and ideal for a wide range of applications site wide. The new range is housed in stainless steel (AISI 304) and provides 24Vdc, 50 A output.


  • The PSX1200 provides three independent overvoltage protections: 1 voltage limiting loop at 30Vdc and 1+1 crowbars at 31 Vdc.
  • The power supply has under and over voltage alarm monitoring as standard and has high load fuses breaking capacity to ensure that, in the event that one load attached to the power supply fails, others are not affected.
  • Units are SIL2/SIL3 according to IEC61508:2010 Ed. 2 (pending approval).
  • The PSX1200 range have been specifically designed for installation in Zone 2 / Div. 2 hazardous locations and carry ATEX and IECEx Certifications (currently pending).


  • Each power supply has two universal AC input lines and fully redundant options, all available with load sharing.


  • The supplies also benefit from Active Ideal Diode circuitry to provide lower internal power dissipation and greater operating efficiency.
  • Tropicalisation of components offers higher resistance to heat and humidity.
  • Operating temperature limits: -40 to +70°C de-rated linearly 65-70% load above 50°C.


  • Each PSX1200 power supply can provide up to 1200 W per single unit or up to 6 units can provide 3600 W (fully redundant) if mounted within a 19″ rack system.
  • The PSX1200 has better than 87% efficiency with 0.98 Power Factor Correction.
  • The PSX1200 series is designed for fast output dynamic response.

Call us on 01457 239301 / 07557 371373 or e-mail sales@exloc.co.uk for further details.

Functional Safety Engineer  (TÜV Rheinland) Training
Manchester, 17-20 March and 05-08 October 2015

Exloc Instruments are pleased to offer the next presentation of Functional Safety Engineer (TÜV Rheinland) training for Safety Instrumented System professionals, presented by renowned Functional Safety Expert, Tino Vande Capelle. 

The course focuses on functional safety aspects of the process industries, providing vital knowledge based on the leading international functional safety standards IEC 61508 and IEC 61511.

….. So Why Should YOU Attend?

IEC 61508 ed2.0, released in April 2010, clearly indicates as a ‘normative’ requirement, that anybody   involved in safety lifecycle activities shall be competent to carry out the activities for which they are accountable.  The standard has gone from advocating a recommendation to a requirement.

This course provides you with the opportunity to gain certification by the TÜV Rheinland, proving your knowledge and competency in the field of Functional Safety to clients, peers and management.

Success in the final examination certifies your functional safety knowledge, adding great value to your professional career.

In accordance with the FS Engineer (TÜV Rheinland) Program the course requires an entry criteria of either:-

  • Minimum 3 years experience in the field of functional safety.
  • University degree (Masters or Bachelors degree in Engineering) or equivalent engineer level responsibilities status certified by employer.

Course duration is 3.5 days with a 4 hours closed book exam in the morning of the on the final day.

Contact Exloc on 01457 239301 or sales@exloc.co.uk for further details.