The Allen-Bradley 1785-LT4 is one version of the Classic 1785 PLC-5 Programmable Controller modules. The maximum analog I/O of this module is 512 and the program scan time is 2 ms (discrete logic) and 8 ms (typical). To optimize this scan time, divide the I/O rack between multiple channels. Place the most critical I/O on a single channel, and turn off the I/O on other channels. Because all I/O channels are independent, the remote I/O scan on one channel will not affect remote I/O scan on other channels. The Allen-Bradley 1785-LT4 has 1 DH+ port, the remote I/O transmission rate is 57.6 kbps, and the maximum user memory is 6K words. The Allen-Bradley 1785-LT4 is regarded as Industrial Equipment Class 1, Class A in accordance with Publication IEC/CISPR 11. Without appropriate precautions, there may be difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. The operating temperature of this module is from -25-60 °C (-13-140 °F). The nonoperating temperature of this module is from -40-85 °C (-40-185 °F). The relative humidity of the 1785-LT4 is from 5-95% without condensation. The operating vibration of this module is 2 g at 10-500 Hz. The Allen-Bradley 1785-LT4 has an operating shock of 30 g (3 pulses, 11 ms). The nonoperating shock of this module is 50 g (3 pulses, 11 ms). The 1785-LT4 has an ESD immunity of 4 kV contact discharges and 8 kV air discharges.

The Allen-Bradley 1785-LT4 is one version of the Classic 1785 PLC-5 Programmable Controller modules. The maximum analog I/O of this module is 512 and the program scan time is 2 ms (discrete logic) and 8 ms (typical). To optimize this scan time, divide the I/O rack between multiple channels. Place the most critical I/O on a single channel, and turn off the I/O on other channels. Because all I/O channels are independent, the remote I/O scan on one channel will not affect remote I/O scan on other channels. The Allen-Bradley 1785-LT4 has 1 DH+ port, the remote I/O transmission rate is 57.6 kbps, and the maximum user memory is 6K words. The Allen-Bradley 1785-LT4 is regarded as Industrial Equipment Class 1, Class A in accordance with Publication IEC/CISPR 11. Without appropriate precautions, there may be difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. The operating temperature of this module is from -25-60 °C (-13-140 °F). The nonoperating temperature of this module is from -40-85 °C (-40-185 °F). The relative humidity of the 1785-LT4 is from 5-95% without condensation. The operating vibration of this module is 2 g at 10-500 Hz. The Allen-Bradley 1785-LT4 has an operating shock of 30 g (3 pulses, 11 ms). The nonoperating shock of this module is 50 g (3 pulses, 11 ms). The 1785-LT4 has an ESD immunity of 4 kV contact discharges and 8 kV air discharges.

The Allen-Bradley 1785-ENET is an Allen-Bradley PLC5 Ethernet Interface module. This module installs to a 1785 Backplane to provide a PLC5 controller Ethernet connectivity. It has One (1) RJ45 Ethernet communication interface supporting 10/100 Mbps transmission speed.

Compatible with all PLC-5 Controllers Range of Memory Sizes Compact Size EEPROM Used to Back Up Program Files Write Protection Jumper

The Allen-Bradley 1785-ME64 is a PLC 5 Memory Device Module. The 1785-ME64 has a memory size of 64K words. The Maximum I/O Chassis Universal Remote of this module is 32 per I/O Link. The maximum number of analog I/O of this module is 3072. The Backplane Current of this module is 2.5 A at 5V DC. The Allen-Bradley 1785-ME64 can be used as a Backup module. This module comes with a Control Coprocessor Expansion Port. Remember to switch power off before removing or inserting this module. If you remove or install the module with the power switched on, an electrical arc may happen, and this electrical arc can cause injury and excessive wear to the contacts on the module and its mating connector. Worn contacts may create electrical resistance and this may reduce the product’s reliability.  The Allen-Bradley 1785-ME64 is an Electrically Erasable Programmable Read-Only Memory (EEPROM) module. This module is user-modifiable read-only memory (ROM) which can be erased and reprogrammed (written to) repeatedly through applications with a higher-than-normal power supply voltage. The operating temperature of the 1785-ME64 is 0-60 °C (32-140 °F) and the storage temperature is -40-85 °C (-40-185 °F). The relative humidity is 5-95% without condensation. The Allen-Bradley 1785-ME64 has an operating shock of 30 g (3 pulses, 11 ms) and the nonoperating shock is 50 g (3 pulses, 11 ms). 

  Dimensions: 2.0" x 11.0" x 6.0"   (5.1 cm x 27.9 cm x 15.2 cm)   Weight: 3 lbs 2.1 oz (1.4kg )

UPC：782113180717  Product Length/Depth：4 in  Product Height：3.57 in  Product Width：2.38 in  Product Weigh：1.95 lb

Dimensions: ● Height: 9.38 IN ● Length: 5.75 IN ● Width: 6.31 IN Weight:1.85 LB Specifications: ● Amperage Rating: 15 A ● Coil: 380V 50 Hz, 440V 60 Hz ● Contact Configuration: 2NO-2NO ● Frame: B frame ● Frame Size: 45 mm ● Overload Range: 4-20A ● Terminals: Screw terminals ● Type: Full voltage reversing IEC starter

Product Length/Depth：4.06 in Product Height: 4.13 in Product Width: 4.13 in Product Weight: 9.21lb

The trip unit includes either a fixed or an adjustable thermal element for inverse time delay on overload and an adjustable magnetic element for protection against short circuits. In open air at 40°C, a circuit breaker with the trip unit installed will carry continuously a current (Ith) equal to the ampere rating marked on the trip unit nameplate without exceeding a 50°C rise at the terminals. The National Electrical Code (USA) requirements state that enclosed overcurrent protective devices may be loaded to a maximum of 80 percent of the open air rating (Ith). 

The Cutler-Hammer SPB Breaker is an encased power breaker designed to provide benefits of special interest to designers and users of power distribution systems. SPB breakers are available in either draw-out or fixed mounted configurations. Amperage: 3000 Family: SPB Trip Functions: LSIG Poles: 3 Type: SPB AIC: 100kA@480V Mount Type: Bolt-On

■ Industry standard 18 mm diameter threaded body has flat sides allowing it to be mounted like a tubular sensor or against any flat surface  ■ Right-angle viewing models mount in a depth of only 6/10th of an inch ■ Perfect Prox® technology provides exceptional background rejection and application problem-solving ■ Visible sensing beams let you see where the beam is aimed for quick setup and alignment  ■ Solid polyurethane housing completely encapsulates internal circuits for high resistance to shock and vibration ■ Adaptable modulation circuit provides immunity to crosstalk from other closely mounted sensors  ■ The industry’s only background rejection sensors with a 2-wire circuit design  ■ Models available with both AC and DC operation in a single unit — up to 264 volts AC!  ■ 4-wire DC sensors offer both NPN and PNP outputs  ■ Output status indicator visible from a wide 270° angle

Reversing contactors are used primarily for reversing single- or three-phase motors in applications where running over current protection is either not required or is provided separately. They consist of two contactors mechanically and electrically interlocked to prevent line shorts and energization of both contactors simultaneously.

Product Length/Depth: 3.38 in Product Height: 6 in Product Width: 4.13 in Product Weight: 4.5 lb Three-pole, 100A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Line and load, 50/60 Hz

The D100 Micro Programmable Logic Controller series is a controller device series manufactured by Eaton Cutler-Hammer. These controllers are equipped with a central processing unit, power supply, memory module, and input/output circuitry for other terminals. These logic controllers are used to control counters, step sequences, flip-flop functions, 1-shot functions, master control functions, and timers. The D100 series controllers are available in a wide range of variants and they can be used to control a wide spectrum of applications. The logic controllers are compact in size and cost-effective. They have exceptional expansion abilities with 14 to 120 I/O. The D100 Micro Programmable Logic Controllers make use of true ladder logic programming. The controllers have the ability to display 8 runs of logic at a single time. The front of the controller is equipped with a large LCD screen. The D100 Micro Programmable Logic Controllers are used to monitor the operation of the whole machine system. Timers and counter registers can also be observed in real-time. The logic controllers are equipped with analog input modules, protocol modules, multidrop modules, RS 232 converters, and timer/counter access modules. The logic controllers are manufactured in different configurations to meet different requirements. They are available with 115 Volts AC and 24 Volts DC power supplies. A maximum of 12 inputs are supported by different controller variants. The D100 Micro Programmable Logic Controllers come with different system I/O capacities, disk sizes, and power supply ratings. All of the controllers use a lithium-ion battery rated at 3 Volts with 1200 mA. The controllers can only be operated in a temperature range between 0 and 60 degrees Celsius. They can be mounted either vertically or horizontally. There should be enough space around the controllers so that they can be properly ventilated.