Cables without a jacket may not be used as a substitute for a jacketed cable or as an extension cable. This also is the case for connecting Class 2 cables to equipment, unless the cables in the construction spec have been defined as cables for extra light duty in a fixed installation. The corresponding VDE […]
Power cord connector prevents disconnects
The new IEC Lock+ connector from Stay Online Corp., Creedmoor, N.C., is updated from the original IEC Lock first launched in 2010. It incorporates a new release mechanism that allows for disconnection from all sides. It requires no other equipment or special inlets to secure it, simply plug it into an appliance as you would […]
Cable and insulated wire safety requirements—Part 3: Fixed vs. flexible applications
When you are determining what type of cables to use in an application, you must consider whether that application is a fixed installation or a flexible application. Requirements for fixed installation Normally, cables for fixed installation have solid or stranded conductors. In certain circumstances, e.g. for greater ease of installation, the conductor may be Class […]
Polymers increase food safety
Designers and operators of food production lines must adhere to strict food hygiene regulations from the FDA to ensure consumers can buy food safely. This includes avoiding any kind of contamination such as from foreign particles or lubricants during production or transport process. The use of special materials can significantly reduce this risk. Detectable polymers, […]
Cable and insulated wire safety requirements—Part 2: Selection tips
In a continuation of the safety discussion from last week, here are some guidelines on outside factors one should consider when selecting and installing cable and insulated wire. Cables and insulated wires should be selected based on the application’s operating conditions and other external influences, as well as how they comply with their respective protection […]
Controlled impedance cable and assemblies
Unlike bulky round cables and non-flexible woven cables, ultra-durable Controlled Impedance Cable from Cicoil, Valencia, Calif., can be used in applications requiring submersion in water, repetitive motion and exposure to harsh environments. This highly flexible, 30 AWG cable features individually controlled impedance signals and is offered with one to eight individually shielded 100 Ohm pairs, […]
Cable carriers offer low noise, simple design
igus, East Providence, R.I., will unveil E4-1, one of its newest Energy Chain cable carriers, during Pack Expo, September 23-25, 2013 at booth S5552. E4-1 combines the features and benefits of its three predecessors in the E4 cable carrier range, including low noise, ruggedness and modularity. E4-1 is ideal for a wide range of industrial […]
Flexible, armored test cables
Line of flexible, armored SMA and Type-N test cables from Pasternack Enterprises Inc., Irvine, Calif., is designed to handle harsh industrial environments common in production test systems and antenna ranges. They use stainless steel connector construction, with the SMA designed to operate to 20 GHz and the N connector to 18 GHz. These new RF test […]
Cable and insulated wire safety requirements—Part 1: Fundamental requirements
Cables and insulated wires shall be constructed to the highest level of quality in order to be safely used for their intended purpose without the risk of causing damage to operators or property. Preventing harm to operators and property during usage or storage of operating equipment includes quality inspection to detect product defects, as well […]
Communication, control cables for stationary applications
C 304 and D 304 Series communication and control cables from Lapp USA Inc., Florham Park, N.J., are intended for stationary wiring applications with minimal or no exposure to oil and flex cycles. These 300-V cables cost approximately 30% less than premium signal and control cables. They feature UL CSA CMG and AWM approvals. UL CMG […]
