I/O and Terminal Blocks Available Here

80-AMP POWER DISTRIBUTION BLOCK
This expanded line of IEC terminal blocks features a screw-clamp, 80-amp power distribution block (up to three wires in, four wires out). Available for either base or DIN-rail mounting, it is rated to 600 V. Its housing is made of unbreakable, high-quality polyamide 6.6 thermoplastic, and offers funneled wiring entry with finger-safe IP20 terminals. It is UL- and CE-certified and RoHS-compliant.
c3controls
724/775-7926
www.c3controls.com 

Compact PoE
The eI/O family of Ethernet digital I/O solutions provides system designers with compact, low-cost alternatives for monitoring and control. A choice of optically isolated inputs is currently available. All eI/O modules are available in Power over Ethernet (PoE 802.3af) versions to connect to existing PoE networks. DC-powered models with 9-30 VDC input range are also available.
Sealevel Systems  
864/843-4343
www.sealevel.com

TRANSPARENT SWITCH AMPLIFIERS
These three-switch amplifiers with line fault fransparency (LFT) reduce the amount of wiring required in hazardous area applications. NIC2831 and HIC2832 are one- and two-channel switch amplifiers with LFT suitable for mounting on termination boards. The K-System KFD2-SOT2-EX1.N provides line fault transparency to the control system in a standard DIN-rail mounting configuration.
Pepperl+Fuchs 
330/486-0002
www.pepperl-fuchs.us

COMPACT LUG TERMINALS
These open-style ring screw (RSC) and ring bolt (RBO) lug connection terminals can replace traditional barrier blocks. Available in 9-mm and 13-mm profiles in both panel-mount or DIN-rail-mount packages. Both the RSC and RBO terminals meet flammability class V0 per UL 94 and UL-recognized at 600 V, with a range of electrical current ratings from 30 A to 45 A.
Phoenix Contact  
800-322-3225
www.phoenixcontact.com

POWER-MONITORING MODULE
The Snap-AIPM-3 monitors 480-VAC, three-phase electrical equipment without the need for a potential transformer. The module accepts voltage inputs up to 300 VAC, so 277-volt, line-to-neutral signals from lighting systems and other equipment can be wired directly to the module. It accepts current inputs from 0-5 amps, doubling the module’s previous input resolution.
Opto 22 
800/321-6786
www.opto22.com

UL-CERTIFIED REMOTE ETHERNET I/O
The UL-certified ioLogik E1200 series of remote Ethernet I/O products features a built-in, two-port Ethernet switch for daisy-chain topology, and has user-defined Modbus/TCP addressing. Multiple models offer digital input/output/relay, analog input/output and temperature range configuration. It also comes with free support for Moxa’s push-based Active OPC Server Lite.
Moxa    
888/669-2872
www.moxa.com

ADAM IS TOUGH
The Adam-4117 data acquisition module is designed for reliable operation in harsh environments. Its built-in microprocessor, encased in rugged industrial-grade ABS plastic, provides intelligent signal conditioning, analog I/O, digital I/O and LED data display. It has eight differential and independently configurable channels, high noise immunity, broad power input range and an LED display.
Advantech  
800/800-6889
www.advantech.com

JUMP FOR SIGNAL CONDITIONING
Wago’s new interface adapter provides Jumpflex signal conditioners and relays with a tool-free interface to the Wago-I/O-System or other PLC interfaces. They capture analog/digital signals for eight combined Jumpflex modules, and are ideal for machines requiring large amounts of input/output signals. Ribbon cable and D-Sub connector models provide eight-channel connectivity.
Wago Corp. 
800/346-7245
www.wago.us

MODULAR I/O
The ST Series is a modular distributed I/O system that operates as a slave device station for either CC-Link or Profibus device-level networks. It features a head unit, power supply and compact I/O that assembles on the DIN rail to form a remote system, or node. Its scalable architecture accepts mix-and-match I/O configurations and I/O concentrations from two to 16 I/O points.
Mitsubishi Electric  
847/478-2100
www.meau.com

CLICK FOR PLCS
The Click PLC line now includes three analog CPU models featuring two analog inputs and two outputs with ranges of voltage up to 5 VDC or current up to 20 mA. They include two built-in RS-232 and one RS-485 communication ports and a real-time clock and battery. All have four DC inputs and a choice of four DC sinking, DC sourcing or relay outputs.
Automation Direct  
770/889-2858
www.automationdirect.com/click-plc

AFFORDABLE GATEWAYS
BL20 Economy gateways for EtherNet/IP and Modbus TCP provide a flexible in-the-cabinet system for distributed I/O. They can be paired with a broad range of I/O slices to suit virtually any application’s communications and transparency requirements. They accommodate up to 32 I/O modules, resulting in a system that may contain up to 512 digital I/O points or 128 analog I/O points.
Turck 
800/544-7769
www.turck.us