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The 2-channel compact isolators IS pac are equipped with detachable terminals available in screw terminal, cage clamp terminal and insulation cutting terminal versions. Depending on the particular application, the devices snap singly onto DIN rails and can either be centrally supplied from the common power supply (pac-Bus) or simply and conveniently connected to the automation system using teh pac-Carrier.
The pac-Bus supplies the isolators with power and issues line errors occurring in the I.S. inputs and outputs via a floating contact. In addition to this collective messaging system, each individual device signals line errors by means of a red LED and an indicator contact.
With its choice of 8 or 16 slots, the pac-Carrier makes for an elegant automation system integration solution. Connecting to diverse automation systems is made easier by system-specific circuit board adapters equipped with matching plugs.
With the IS pac system also system specific solutions in any possible constellation from engineering to cabinet manufacturing are available.
IS pac
Inputs or outputs intrinsically safe [EEx ia] IIC/IIB
All standard functions with 2 channels per module
Galvanic isolation between inputs, outputs and power supply
Modules for DIN-rail installation or comfortable system integration via pac-Carrier
Extended temperature range - 20°C... + 70 °C
Installation also possible in Zone 2 resp. Div. 2
Most isolator versions can be used for applications according to "functional safety" (IEC 61508)
Customer specific engineering by R. STAHL's competence center
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2 channels analog converter - BXMT series - Galvanic insulation - Rail Mounting
2 channels
Input signal (from hazardous area): 4-20 mA
Output signal (to safe area): 4-20 mA
24-48 VDC, 110 VAC or 230 VAC
Front face LED
Loop checking
Connection : plug-in cage clamp terminals
1 input / 2 output version available
Agreement : ATEX 94/9 CE
4-20mA loop galvanic isolator - BXNI Series - Rail Mounting - Galvanic insulation
Input signal (from safe area): 4-20 mA
Output signal (to hazardous area) : 4-20 mA
No power supply required
Front face LED
Connection : plug-in cage clamp terminals
Agreement : ATEX 94/9 CE
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Powered loop isolator
Reference : JK0030A-1-F
1 Input 4/20mA.
1 analogue output 4/20mA.
2 wires power sensor 24 Vdc
API inputs protection against lightning impulse
Report LCIE 60031114 - 529387
Insulated input/output 2500V
Universal supply: 20Vdc to 370Vdc and 80Vac to 265Vac.
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All signal converters are available for all general signals. 2-wire isolator is exceptional narrow and small size,
only 9,5 mm wide and therefore excellent solution for signal isolation in PLC or application where installation space is critical.
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Intrinsically Safe galvanic isolated power supply for transmitters (BXMT,
BXLT, BXNT) or smart transmitters using "HART" protocol (BXMTI, BXLTI,
BXNTI).
2 wires transmitter power supply.
Number of channels :
2 inputs / 2 outputs (BXMT, BXMTI)
1 input / 2 outputs (BXLT, BXLTI)
1 input / 1 output (BXNT, BXNTI)
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Programmable converter for measurement signals with easy programming by ProgressXmanager software (RS 232 connection).
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TELIS reinvent measure conversion and transmission
It’s graphic screen display, and it’s joystick make user-frendly and easily programmable device.
It’s USB front face plug enable a very simple programmation with PC.
It’s cutting edge technology allows TELIS to have exceptional caracteristics.
It’s input and output configurations, fitted to market, allow to give solutions to all applications.
It’s double current input design allows TELIS to become a double transmitter in one device.
TELIS is designed in JM concept case unplugable from its DIN RAIL wiring base
TELIS is able to reduce it’s consumption up to 50% and contribute to energy saving and environment protection.
TELIS can be used as one input configuration transmitter, or two inputs configuration transmitter.
- In case of one input configuration, TELIS is a transmitter allowing all input type and sensor power supply.
- In case of two input configuration, TELIS can use it’s calculation function or become a double transmitter; in this case TELIS becomes a double transmitter in one device.
Whatever input configuration is used, TELIS offers 1, 2 current or/and tension output, 1, 2, 3, 4 relay outputs.
TELIS has also a RS485 modbus, jbus digital output and an USB front face plug allowing a very simple programmation with PC.The free sofware SETLINE enables a very simple product configuration, and to save configurations, etc.…
TELIS is designed in 22.5mm or in 45mm width case, with or without graphic screen display, and joystick, according to references
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In the process control and automation field, often the need arises of interfacing low level signals generated by thermocouple, Pt-100, load cell, current and voltage transducers, LVDT etc.. to the process controllers, PLC, DCS etc.. Also, one signal needs to be fed to the multiple control device. To take care of common ground loop of many sensors to single system and also avoid loading effect, isolation of these signal from one another is must. The models featured here provides optical and/or galvanic isolation between input and output, maintaining the desired level of accuracy and linearity.
APPLICATIONS
For conversion and isolation of low level dc signals to (4-20)mA signal for interfacing to PLC, SCADA, DCS etc..
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A full range of signal converters and isolators to meet every process application. The high end allow flow, pressure, and level calculations. Simple loop powered isolators are also available.
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Analog Optoisolators
PerkinElmer Optoelectronics, a leading manufacturer of analog optical isolators (AOI) for over twenty years, makes a broad range of standard parts under its trademark VACTROL®.
There are many kinds of optical isolators, but the most common is the LED/phototransistor type. Other familiar types use output elements such as light sensitive SCRs, Triacs, FETs and ICs. The major application for these silicon based devices is to provide electrical isolation of digital lines connected between different pieces of equipment. The principle of operation is very simple. When an input current is applied to the LED, the output phototransistor turns on. The only connection between the LED and phototransistor is through light - not electrically, thus the term optical isolator. These optical isolators are primarily digital in nature with fast response times for interfacing with logic gates. Rise and fall times of a few microseconds, faster for some isolators, are typical.
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Optical Isolators provide lasers with immunity from back-reflection, thereby improving the signal to noise ratio for laser diode based transmitters. This is especially important for high data rate transceivers and transponders, or those devices requiring long span lengths between transceiver pairs. All of our isolators are based on dichroic polarizing glass and Faraday rotating crystals for highest performance. These devices are available in a single stage, 1.5 stages, or double stages, with multiple stages providing progressively higher isolation.
LightPath offers isolators in various form factors including: Cylindrical, Surface-Mount, and Sub-Mount. In addition, we manufacture isolators with either an epoxy-free optical path or with a laminated core. The primary benefits of our approach to manufacturing include reduced costs as a result of higher yields, throughput and product consistency as a result of automation. LightPath is capable of delivering a total solution to its OEM customers, from prototype and development contracting through high-volume production.
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Features/Benefits:
- DC to 18GHz
- Low Insertion Loss
- High Insertion Loss Repeatability
- Excellent Isolatioin
- Extremely Low Passive Intermodulation
Description:
The CCR-33 Switch is a broadband, SPDT, electromechanical, coaxial switch designed to switch a microwave signal from a common input to either of two outputs. The characteristic impedance is 50 Ohms. The switches are small with connector spacing compatible with SMA connectors.
The CCR-33 series switch is offered with either a failsafe or latching actuator. This design is compatible with the two most common mounting hole patterns. The CCR-33 series switch is interchangeable with a variety of
switches.
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Pasternack manufactures a wide selection of Ferrite Isolators & Circulators. Pasternack's ferrite circulators and isolators are widely used in communications, navigation, and radar systems with operational frequencies from 1- 26.5 GHz.
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iCoupler® isolators eliminate optocoupler limitations. Combining high-speed CMOS with chip-scale micro transformers (learn more), this family of isolation products provides substantial improvements in terms of cost, size, performance, power, reliability and ease-of-use. iCoupler products are offered in a wide range of performance, channel configuration, and price levels to fit almost any application.
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Excellent and safe results can be achieved by using a high-quality Mastervolt battery isolator for the tailored supply of charge current to several batteries.
- HEAVY DUTY USE
- EASY TO INSTALL
- CAN OPERATE IN ANY ENVIRONMENT
- FOR AUTOMOTIVE AND MARINE USE
- BATTERY MATE VERSION
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... see all the products in the category
Batteries
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