New Controls and Controllers Products

Microcontrollers target motor control market.

Available with 16, 8, or 4 KB of Flash memory, Z8 Encore! MC(TM) Series features 20 MHz CPU core; 512 B RAM; 6 channels of 12-bit PWM with fast shutdown; and 8-channel 2.5 Ã-µs, 10-bit ADC with internal reference. Integrated analog modules allow for current sampling as well as on-the-fly implementation of torque or speed control. Housed in 32-pin QFN package, microcontrollers include 5.53 MHz...

Programmable Logic Devices meet automotive requirements.

Ranging from 100 K to 1.6 M system gates, Spartan-3E XA devices include support for 18 I/O standards including PCI, RSDS, and mini-LVDS as well as interfaces to DDR memories. Virtex-4 FX12 XA FPGAs are equipped with DSP multipliers, 10/100/1000 Ethernet MAC blocks, and embedded 32-bit PowerPC RISC processor that can run over 700 DMIPS at 450 Mhz. Both include standards-compliant CAN LogiCore IP,...

Thermal Controls are suited for inductive applications.

Available with various leads attached at factory, Model J(C) Valstat(TM) Series thermal protectors feature fold-over case design and same or opposite end terminations. Model BR-B2D Valstat Series, with drawn metal or heat-resistant plastic case, features sealed design suitable for applications requiring vacuum impregnation process. Both automatic reset devices feature snap action, quick...

Digital Keypad Controls provide stand-alone operation.

Designed to control independent doors and gates, Series 8112 is available for indoor and outdoor applications. All programming of keypads is accomplished from front panel with guidance provided from LEDs and sounder. Units feature up to 120 valid user codes with restriction for specific time access; activation of lights or cameras prompted via programming; and keypad interaction/feedback...

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Controller achieves high efficiency on low loads.

With advanced standby function and high-voltage start-up with 700 V capability, L6668 current-mode PWM controller includes programmable soft-start, slope compensation for stable operation at duty cycles greater then 50%, and protective output current limiting. PFC interface enables pre-regulator turn off when load level falls below threshold, saving typically 0.5-1 W of no-load power consumption.

Battery Development Kit debugs smart batteries.

Based on ATmega406 single-chip smart battery AVRÃ-® device, ATAVRSB100 Development Board uses 3 support modules to simulate individual cell voltage, total cell stack voltage, and charge/discharge current. Flash-based ATmega406 integrates voltage regulator, autonomous battery protection, 99% accurate monitoring capabilities, FET control, and cell balancing FETs. Firmware supports SMBus V1.1...

Thyristor features front-mounted, digital LED display.

Offered in 20, 30, 45, 80, and 100 A ratings, THV microprocessor-based SCR power controller features programming keys, 3 output modes, and base-up setting (output bias). Set values and input signals, checked and monitored via front display keys, can also be made with external setting unit such as variable resistor. Unit offers programmable phase control or zero-cross control and comes with...

Current Loop Controller works with motorized potentiometers.

Able to automate existing systems, MR267 remotely controls motorized potentiometer and/or rotary cam switch via 4-20 mA current loop, 0-2.5 V input, or external potentiometer. User-specified potentiometers provide absolute positional feedback information or function as variable resistor in analog control or bridge circuit. Rotary limit switches are programmed, via cams, to electrically control...

Safety Controllers are rated to SIL 3 functionality.

Featuring Integrated Architecture, GuardLogix Controllers use RSLogix 5000 programming software, which helps manage safety memory so users do not have to manually partition logic to isolate safety-related data. Safety memory can be read by standard logic and external devices such as HMIs. Controllers leverage Common Industrial Protocol Safety on DeviceNet for safety I/O connectivity, and...

Analog Controller suits fixed-point gas monitoring.

Appropriate for industrial and non-industrial applications, 2-channel Model 820 accepts one or two 4-20 mA input signals from any gas transmitter and displays reading on LED display. In addition to local interface, controller can be part of larger digital network using ModBus RTU protocol. It includes 5 programmable analog relays for alarm and fault conditions, and when alarm conditions are...

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