SERV Solutions catalogue

SERV Solutions catalogue
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SERV Solutions catalogue

Product catalog summary
Overview
STI, in collaboration with HALMA, provides security devices with key transfer locking solutions for industrial safety. Initially for railway applications, these products are now used in power generation, chemical, and food industries.
Expertise and Standards
STI has over a century of expertise in developing standard and custom safety solutions. Products comply with the machine directive 89/37/CE, ensuring health and safety standards for hazardous machines.
Product Ranges
  • Copper-Aluminum Locks: For heavy-duty and aggressive environments.
  • S-NS Range: Stainless steel locks for various industrial applications.
  • NX Range: For medium and low voltage installations in the energy sector.
  • HFS Range: Nickel-plated brass locks for power or control circuits.
  • Rotary Range: Locking devices for securing facilities at risk.
Key Features and Benefits
The key transfer principle ensures a sequence of operations, enhancing safety by locking power sources and access points with a common key. This system reduces workplace accidents, is easy to install, and requires no wiring.
Product Specifications
  • NSOP15: Copper brushed aluminum lock with stainless steel lid, suitable for -25˚C to 125˚C, with or without electrical contacts.
  • NXOP: Stainless steel lock with electrical contact options, suitable for -25˚C to 125˚C.
  • SENOP15: Solenoid-controlled lock with copper-aluminum construction, green LED indicator, and mechanical override system.
Specifications
The document details configurations and specifications for locking systems in industrial settings, including SENOP, SEIOP, IVC, RTK, PERTK, SOL, and NXOL locks.
Procedures
For the SP+RP version, the key can be released or trapped by pressing a pushbutton for up to 30 seconds. The solenoid is continuously rated, with specified wiring connections for components like pushbuttons and lights.
Standards and Norms
Products meet IP65 and IP55 protection standards, suitable for various conditions, with ATEX versions for explosive areas.
Recommendations
Users should confirm specifications before ordering, as information may change. Contact details are provided for inquiries.
Key Features
  • IVC Locking System: For isolating power circuits, with mechanical and electromechanical locking options.
  • RTK Rotary Locks: For locking electrical circuits, available in multiple configurations.
  • PERTK Solenoid Controlled Interlock: Locks power/control circuits with mechanical override and LED indicators.
  • SOL and NXOL Latch Locks: For harsh environments, with chain keys and emergency release systems.
Dimensions and Configurations
Detailed dimensions for various lock configurations are provided, with advice to consult for complete dimension sheets.
Additional Systems
  • NSO1L Lock: For sliding doors, caps, and casings, made from copper-aluminium and stainless steel.
  • SENLT Electromechanical Lock: Unlocks based on conditions like temperature and pressure, with IP40 protection.
  • RTG Catch Lock: Compact lock for frequent access hazardous areas, made of brass with stainless steel key entry.
  • DEU Emergency Release System: Prevents accidental confinement in dangerous areas, with an emergency pushbutton.
  • KCEDIX Emergency Release System: Double key access interlock with crash bar for emergency exits.
  • TMEC Modular Key Exchange Box: Allows exchange of up to 40 keys.
  • SABOT Safety Locking System for Trucks: Ensures vehicle immobilization during loading/unloading.
  • Barrier System: Works with safety truck shoe to trap keys when the barrier is in the upper position.
Logistic Lock Safety Locking System for Train Sabot Wagon
Secures cargo wagons during loading/unloading, featuring a stainless steel lock with options for left-side driving countries.
Electrical Key Transmitter
Eliminates the need for carrying keys by using an electrical key transmitter between remote units, with a projecting bolt lock and electrical magnet locking device.
Lockable Hose Coupling
Requires unlocking before connecting a flexible device, preventing errors during discharge operations, available in mechanical and electro-mechanical versions.
Rotary Hydraulic or Pneumatic Locking
The RTP and RTV systems feature a 1/4 turn valve with integrated locking, suitable for temperatures -20°C to +80°C and pressures up to 20 Bars.
Keys and Accessories
Various keys are available, made of stainless steel or copper-aluminium, with options for coloring and customer marking. Accessories include standard latches, chain keys, and multi-clasp for padlocks.
See more

Catalog excerpts

SERV Solutions catalogue-2

SERV TRAYVOU INTERVERROUILLAGE Since March 29th, 2009, HF Sécurité & Serv Trayvou have merged. The 2 companies have decided to join their forces for guarantee you more services & products. Know-how STI designs and produces security devices with locking and interlocking solutions by key transfer. Our expertise, in a field which involves millions of users combined with that of the industrial group HALMA has enabled to launch ranges adapted to the increasingly strict requirements of the industrial sector. Currently Serv Trayvou is approved and acknowledged throughout the world as a leading authority...

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SERV Solutions catalogue-3

Serv Trayvou Interverrouillage - Tel : +33 1 48 18 15 15 - Email : [email protected] - Website : www.servtrayvou.com

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SERV Solutions catalogue-4

PRODUCTS CODIFICATION NX, NS & s RANGE’S codification for a better choice of your reference >O/1 : defines the position of the key in the lock body O : key free or out of the lock body 1 : key trapped or in the lock body > P : Bolt lock (Standard convention - Key logic : key free = bolt extended) Frequently and concerning bolt locks, the key controlling the bolt is always free and the bolt extended. > L : Latch lock (Standard convention - Key logic : Latch trapped = access closed). Examples - SOP15 = S range bolt lock - with free single key entry - SOL85 = 85mm latch lock - Exchange function....

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SERV Solutions catalogue-5

exAmples OF STANDARD APPLICATIONS Based on the idea that a key can not be in two places at the same time, our locking systems force operators to perform a predetermined sequence, particularly in relation to maintenance and operating requirements. In its most basic form, the key transfer principle involves the positive locking of the power source and access point of a machine, with locks operated by a single common key. Our extensive range of locks permits the locking of most control circuits, switchgear and access points. By this method, you have the guarantee that all your hazardous work areas...

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SERV Solutions catalogue-6

BOLT LOCK Single key entry NSOP15 NSOP15 is a lock available with 1 or more key entries (according to your application) used for the mechanical locking of switches, circuit breakers, etc.. > Without electrical contacts, this device does not requires any wiring (Key transfer function) > With an electrical contact in positive security (exchanger, latch or bolt), the lock NS allows to lock a control circuit or a feedback of information. Positive security: Opening of the circuit by the wrenching of the contact related to the key operation. The NS series is a modular range FEATURES Material : Copper...

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SERV Solutions catalogue-7

2 ■ is B oU ril ametcr J- StvKch type MHHH 1h-n n nnn Kr?y rtn'ry. pliMrwi rinlHnr Serv Trayvou - Tel : +33 1 48 181515 - Email : [email protected] - Site web : www.servtrayvou.com

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SERV Solutions catalogue-8

BOLT LOCK single key entry NXOP Lock with a key entry used for the mechanical locking of switches, disconnecting switches, valves… With an electrical contact in positive security (in the front or in the rear of the bolt), the lock bolt NX allows to lock a control circuit or a feedback of information. Positive security : Opening of the circuit by the wrenching of the contact related to the key operation. Bolt lock single key entry 15 mm Ref. : NXOP 15 FEATURES : Stainless steel 304 : -25˚C to 125˚C (without electrical contacts) : -25˚C to 75˚C (with electrical contacts) : Red (RAL 3000) polyester...

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SERV Solutions catalogue-9

Please refer to us for a complete dimensions sheet of : OTHER EXISTING CONFIGURATIONS NXOOP15 / bolt lock with dual key entry (2 keys free) 2 free keys - bolt extended NX10P15 / bolt lock with 2 key entries (Exchange function) 1 Key trapped -1 Key free - bolt extended NXOOOP15 / bolt lock with 3 key entries (release of 3 keys) 3 free keys - bolt out NX100P15 / bolt lock with 3 key entries (Exchange function) 1 Key trapped - 2 Keys free - bolt extended NX110P15 / bolt lock with 3 key entries (Exchange function) 2 Keys trapped -1 Key free - bolt extended ORDER INFORMATION WITH SWITCH WITHOUT SWITCH...

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SERV Solutions catalogue-10

BOLT LOCK solenoid controlled SENOP15 FUNCTION This lock allows : > the locking of machines such as disconnecting switches, circuit breakers with a complementary condition (authorization delivered by robot, temporization, null velocity pick-up...) > With contacts on the rear of the bolt, the interlocking of many switches, circuit breakers, disconnecting switches, with complementary condition and indication. > With an electrical contact in positive security on the front of the bolt, the interlocking of control circuits in open position with complementary condition. The electromechanical lock is...

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SERV Solutions catalogue-11

electronic card : Push button (wire by STI) Contact us for complete dimensions drawing as : - SEIOP 15 (more details below «other existing configurations») plan n°1591 - SENOP 15 with contact lOlF on the front of the bolt (AV) - plan n°1689 - SENOP 15 with contact lOlC on the rear of the bolt (AR) - plan n°1496 - SENOP 15 with contact 202C on the rear of the bolt (AR) - plan n°1542 OTHER EXISTING CONFIGURATIONS : To release or trap the key, press the pushbutton (maximum 30s.) Without indicator or pushbutton Solenoid, 100% continuously rated ORDER INFORMATION Xwifuri :V|ii 741 [hrs Tmikt of Eltr...

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SERV Solutions catalogue-12

LOCKABLE SWITCH from 1 to 3 key entries IVC FUNCTION > isolation of the power circuits of hazardous machines. > mechanical or electromechanical locking of power circuits in open position. The IVC consists of : > an enclosure > a switch > a locking device Mechanical Electro-mechanical : NXOP, NXOOP, NXOOOP : SENOP The bolt locks the switch in the off position. (Key Free, bolt out, switch OFF). FEATURES : 70 °C maximum : IP55 :3 : See table below Information and specifications are subject to change without notice. Please confirm before order. QD 33-2-1 April 2014 Temperature Protection N° of poles...

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SERV Solutions catalogue-13

Please refer to us for a complete dimensions sheet of : - IVC 3 Poles - IVC 4 poles - IVC 6 poles LOCKING TYPE NXOP, NXOOP SENOP NXOOOP NXOP, NXOOP, NXOOOP SENOP NXOOOP max. electrical contact (ref. C2) NXOP, NXOOP, NXOOOP or electrical contact (ref. C2) NXOP, NXOOP, NXOOOP SENOP NXOOOP max. Information and specifications are subject to change without notice. Please confirm before order. QD 33-2-1 April 2014 OTHER EXISTING CONFIGURATIONS > IVC ATEX: for explosive areas ORDER INFORMATION Serv Trayvou - Tel : +33 1 48 18 15 15 - Email : [email protected] - Site web : www.servtrayvou.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.