Cable glands - Import export

PFLITSCH offers various hoses to provide comprehensive protection against mechanical and thermal damage to cables, for example where cables are installed in a corrosive environment or where cables run across the floor between a machine and a mobile operating enclosure. The UNI Dicht® system has suitable solutions in metal and plastic for safe connection of hoses to cable glands in these situations. Clampless variants are most suitable e.g. for the food industry, where no contamination or dirt is allowed to build up. These variants have all the advantages of the UNI Dicht® system, including a excellent seal up to IP 68, superior strain relief values, EMC and Ex-compatibility as well as great versatility of application. Also available are cable glands for Smooth hoses Spring-stiffened UL hoses Hoses with external steel braid Availability in sizes from M6 to M120 and Pg 7 to Pg 29.

The LevelEx is available in sizes M16 to M63 or with NPT threads from 3/8" to 2 1/2". PFLITSCH manufactures the cable gland bodies from bright brass, galvanised nickel-plated brass and corrosion-free stainless steel. The LevelEx achieves protection class IP 66 or IP 68 and corresponds to the ignition protection types flameproof enclosure "Ex-d" and increased safety "Ex-e". With its wide temperature range of -60 °C to +130 °C and approvals according to ATEX and IECEx, the LevelEx can also be used under extreme environmental conditions. For armoured cables, PFLITSCH offers the LevelEX AC. It has the same technical quality as the proven LevelEx for non-armoured cables. In addition, it convinces with additional properties. For example, it scores with an innovative design for accommodating armoured cables: Two opposing windows in the armour clamping allow the correct seating of the cable armour to be checked immediately.

For 90° cable entries and safe outlets from switchgear cabinets PFLITSCH UNI elbow solutions enable cables to be taken safely around corners up to 90°. These cable glands have an angled cable gland body made from die-cast zinc or PA plastic. Elbow cable glands achieve the same technical values as the UNI Dicht® standard models. The variants with a rotating coupling can direct the component leg in any direction 360° around the attached leg in order to achieve the best cable entry. PFLITSCH makes these as standard products in sizes M16 to M40 and Pg 9 to Pg 36. To feed cables at an angle into/out of switchgear cabinets or machine housings, PFLITSCH produces various short and long flanged elbows in die-cast zinc and PA plastic. They are screwed tightly on to the housing and can accept – depending on the version – cable glands in sizes M16 to M63 and Pg 9 to Pg 48. An inserted o-ring securely seals the flange to the housing.

Comprehensive Ex-protection for gas and dust environments PFLITSCH has many ATEX-certified cable glands for use in potentially explosive atmospheres – e.g. in the chemical, pharmaceutical and food industries, agriculture, wood processing and the metal industry. Your advantages: Areas of use G (Gas) and D (Dust) Equipment class II Explosion protection type e (increased safety) as well as d (pressure-tight encapsulation) in zones 22, 21, 2 and 1 The UNI Dicht Ex-cable gland versions in metal (brass and stainless steel) are available in sizes M10 to M80 and Pg 7 to Pg 48 as well as in plastic in sizes M16 to M50 and Pg 9 to Pg 36. blueglobe is ATEX-certified in sizes M8 to M85 in brass and stainless steel. TPE sealing inserts are used for operating temperatures between -40 °C and +115 °C, while silicone (LSR) inserts are used between -55 °C and +180 °C. The various Ex-certified EMC cable glands are particularly worthy of mention.

PFLITSCH is setting new standards in damping values with the cable gland blueglobe TRI, as demonstrated by its successful certification for Cat. 8A applications. Now these high-quality, EU-approved EMC cable glands have fulfilled the demanding requirements for UL certification and can therefore also be used worldwide. Its triangular spring makes 360° contact with the screening braid. The cable gland combines excellent HF-damping performance and ease of installation with the other system features to achieve values greatly in excess of the requirements of EN 62444. Whereas Cat. 8A requirements in accordance with DIN IEC 61156-5 demand at least 60 dB up to 1,000 MHz, blueglobe TRI performs significantly better, attaining values of 65 dB to over 100 dB. Even in the high frequency range up to 2.5 GHz, the values are typically a minimum of 50 dB. The cable gland also has a very high current-carrying capacity.

The extensive UNI Dicht system is synonymous in the industry with high-quality, application-specific cable glands. Users all over the world are impressed with their high ingress protection, operational reliability and durability, not to mention resistance to environmental effects and impacts. UNI Dicht meets all the current EU requirements for cable entries as well as relevant international certifications such as UL and CSA. A UNI Dicht cable gland consists of the cable gland body and the appropriate sealing insert. Your advantages: 6,000 individual parts for 20,000 application-specific cable glands Metal and plastic variants M4 to M120 and Pg 7 to Pg 48 as well as NPT, CTG and imperial threads Ingress protection rating IP 68 (10 bar) and IP 69 EMC, ATEX, multiple, hose, corrugated conduit and elbow cable glands Operating temperatures -40 °C up to +130 °C (TPE-V) and -60 °C up to +200 °C (silicone) Reducers and expanders

For preassembled cables and simple maintenance PFLITSCH brought the first completely splittable plastic single cable gland to the market in the form of the UNI Split Gland. This product allows preassembled cable to be fed through a hole or the replacement of old or defective cable glands, without having to interfere with the existing cable installation or switch off the affected machine. Your advantages: Split cable gland body, pressure screw and counter nut in size M20, M25 and M32 for over 100 different sealing inserts For cable cross sections of 2.0 mm to 20.5 mm Ingress protection rating IP 67 Superior strain relief values to EN 62444 class A Ambient temperatures of -20 °C to +80 °C

The new UNI Dicht TRI achieves the highest shielding attenuation values over the complete frequency range and convinces with a very high current carrying capacity for the reliable discharge of undesirably high shielding currents. The installation is simple and safe: only the cable sheath has to be removed at the contact point where the shielding braid is to be contacted. As soon as the cable is inserted into the cable gland, the TRI spring makes reliable contact with the cable shield, even in the case of non-circular or off-centre cables. In any case, this type of contacting from PFLITSCH means that the cable shield does not have to be exposed until directly at the connection point in the control cabinet. Because the shielding braid remains 100% intact, maximum shielding attenuation is achieved and the useful signals are transmitted without unnecessary interference from noise signals.

The blueglobe CLEAN Plus is the first cable gland to be certified to the high EHEDG standard and therefore can be used without risk in the food, pharmaceutical and chemical industries and in clean room technology applications. BGN also confirmed conformity of this cable gland with the relevant applicable testing specifications in test certificate NV 13132. The cable gland blueglobe CLEAN Plus has no cavities, gaps or external threads but has a smooth surface (roughness Ra < 0.8 μm) and rounded surfaces in contact with the wrench. PFLITSCH uses high-grade stainless steel 1.4404/AISI 316L to manufacture this product. All seals are made from plastics that comply with FDA 21 CFR §177.2600 and are suitable for being in contact with food.

The increasing spread of electromagnetic radiation and the greater sensitivity of modern electronic components mean cable glands have an important role to play in a system's screening concept. PFLITSCH offers a graduated selection of EMC capabilities in its UNI Dicht and blueglobe cable glands for use in EMC applications up to Cat. 7A. The EMC cable gland blueglobe TRI separates the functions of sealing and EMC screening and therefore achieves the highest attenuation values of 80 dB up to 100 MHz. Even in the frequency range up to 2.5 GHz, the values are typically at least 50 dB. High current-carrying capacity is also provided. A triangular spring fits around the cable's braided shielding. The design of the spring precludes its getting caught in the braiding if the assembly is dismantled.

The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The high temperature model is without shaft seal. Under the rear cover, there is a signal path switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.

The angle transducers have a magnetic scanning according to the HALL principle. Due to the robust design, critical and interference-free applications in harsh environments can be realized. They have a robust housing (wall thickness > 5 mm) made of aluminium or stainless steel, shaft and ball bearing made of stainless steel, shaft with flattening, rotor with shaft and permanent magnet mounted in prechamber, sensor circuit consisting of ASIC with Hall elements and interface electronics housed in closed main chamber. Two models are available: For low and high temperature applications. The model for low-temperature use is equipped with a special grease for bearings and shaft seal. Seals and shaft seal are made of PTFE. Cable gland with clamping jaw pressure screw and silicone seal. The model for high temperature use is without shaft seal. Under the rear cover there is a signal changeover switch (CW/CCW). On the side there is a preset button (4 mA) placed under a screw plug.