Category: ABB

Features and benefits

• 4 channels individualy galvanic isolated inputs for +20 mA, 0 .20 mA, 4 .20 mA, +10 V, 0 .10 V, 2 .10 V

• 14 Bit resolution plus sign

• Input shunt resistors protected to 30 V d.c.

• The input withstands HART communication

The AI825 Analog Input Module has 4 individualy galvanic isolated,

bipolar current/voltage inputs. Each channel can be either a voltage

or current input.

The module has a direct current input that withstand up to 6.3 V and

a over voltage protected current input that withstand up to +30 V d.c.

The current is limited by a PTC resistor.

Power to the input stages is converted from the 24 V on the

ModuleBus.

Features and benefits

• 8 channels of 4 .20 mA

• 1 group of 8 channels isolated from ground

• Analog inputs are short circuit secured to ZP or +24 V

• HART pass-through communication

The AO815 Analog Output Module has 8 unipolar analog output

channels. The module performs self-diagnostic cyclicaly. Module

diagnostics include:

• External Channel Error is reported (only reported on active

channels) if the process power supply that supply voltage to

output circuitry is too low, or the output current is less than the

output set value and the output set value is greater than 1 mA

(open circuit).

• Internal Channel Error is reported if the output circuit can not

give the right current value.

• Module Error is reported in case of Output Transistor Error, Short

Circuit, Checksum Error, Internal Power Supply Error or

Watchdog error.

The module has HART pass-through functionality. Only point to point

communication is supported. The output filter must be enabled on

channels used for HART communication.

KPM KB2 with +24 VDC + power supply

Relays are of dry contact types. In normal operation the “Break Out On” relay is open and it closes

during a break. In case the power is lost or turned off the “Break Out On” relay remains open

(disabled). “Break Out Off” works in the opposite way. There is 2 parallel Break Relays, Break Out

1 and Break out 2 which are working simultaneously.

”Alarm Out Off” is normally closed. It opens in case the built-in self-diagnostics detects a failure.

If power is lost or turned off the “Alarm Out Off” is OPEN. “Alarm Out On” works in the opposite

way. There is 2 parallel Alarm Relays, Alarm Out 1 and Alarm out 2 which are working

simultaneously.

Fiber optic cable is connected to the optics block. It does not matter which one of the two cables

is connected to the receiver inlet (Rx). In a normal application another cable is connected to the

RGB light source. IR light source is used in special cases such as heavy steam environment or in

an application where exceptionally strong light is needed.

Operating principle

The KPM KB2 operates on a proven, non-contact reflection principle. The light source can be

either RGB LED (red, green, blue) or IR LED (infrared). The optical sensor is placed above or under

the web. Applications include paper or board webs, wires or felts. Thanks to the unique RGB

detection method the color of the product or the felt has no effect on the measurement

reliability. The sensor is neither affected by dirt, steam nor temperatures up to 180 °C (356 °F)

when installed according to ABB Oy, KPM specifications. There are no electronic components

located in the sensor head.

The optical sensor is connected through a fiber optic cable to the RGB/IR light source located in

the display unit. The RGB/IR LEDs emit pulsed red, green, blue, or IR light onto the web surface.

The reflected light is received and transmitted through the fiber optic cable to the detector. All

light components are analyzed fast for a reliable break detection.

A break activates a relay, which can be connected to the logic control of a paper machine. The

reflected light intensities are also available as optional 4 – 20 mA analog outputs.

The self-cleaning sensor head is a 33.7 x 1500 mm (1″ x 59″) stainless steel tube with two holes

serving as eyelets for the fiber optics and outlets for purge air. Continuous airflow through the

stainless steel enclosure keeps positive pressure around the sensor head’s eyes and keeps the

eyelets free of steam, dust or debris. The openings should be located towards the surface being

monitored.

System components

KPM KB2 fiber optic sheet break detection system contains:

 Sensor head installed above or under the web.

 Fiber optic cable protected with a flexible conduit.

 Display unit housing the light source, detector, and the measurement computer.

KPM KB2 is a solution to high temperature sheet break applications. The light source, detector,

and electronics are isolated from the high temperature environment by a 6 m (20′), 9 m (30′) or

12 m (40′) fiber optic cable. While the sensor head is exposed to high temperatures, the

electronics is mounted in a less hostile environment.

Sensor head “eye” holes are kept clean by purging instrument air through the sensor housing.

Flowing air keeps the eyelet holes clean and prevents dirt or steam from contaminating the

active optic surfaces. Purging air helps also to keep the sensor head temperature lower in high

temperature applications.

KPM KB2 requires clean instrument air at 0.5 – 3.0 bar (7 – 40 psi), the rotameter or pressure

regulator can be used for the easy detection of airflow.

Experience unparalleled performance with the ABB 3BUS208720-001.

an advanced power signal interconnect designed to meet the demands

of modern industrial automation. This robust component ensures efficient

data transmission, critical for the smooth operation of complex systems.

Crafted from high-grade aluminum alloy, our interconnects offer durability

and lightweight design, ideal for various industrial settings. The compact

size (250mm x 30mm x 70mm) allows for easy installation and integration

without compromising on functionality.

Engineered for extreme conditions, this interconnect operates efficiently

within a wide temperature range (-20°C to +60°C), ensuring reliable

performance year-round. It is CE, UL, and CSA certified, meeting international

safety standards for peace of mind.

Weighing just 0.45 kg, the ABB 3BUS208720-001 is a lightweight yet sturdy

solution for connecting critical components in your industrial setup. Its compact

dimensions make it suitable for space-constrained environments, without

sacrificing its ability to handle high-frequency signals.

Enjoy the added benefit of a comprehensive 3-year warranty, providing you

with the confidence and assurance that your investment is protected.

Vishay ESTA is the world’s only manufacturer to offer a complete range of power capacitors.

These cost-effective devices for harmonic control, energy savings, and voltage stabilization

are highly reliable and environmentally safe, and can be used under the most rugged

conditions. Vishay ESTA power capacitors address a wide range of energy-generation

applications. Their “green” applications include energy generation in on- and off-shore wind

turbines and solar power plants.

Vishay ESTA power capacitors are used in energy transmission and distribution in high,

medium, and low-voltage networks to improve network quality. Their efficient operation

helps promote CO2

reduction as well as reducing losses in long-distance HVDC

transmissions. The power capacitors are also used for RFI filters and voltage and

frequency converters in traction and industrial drives.

Vishay ESTA capacitors are manufactured with the highest quality standards and come

complete and ready to use for all applications.

Furnace capacitors

Applications

• Static power capacitors for inductive heating plant

compensation

standards

• En 60110/1 and 2

• IEC 60110/1

Ranges

• mains frequency: 230 V to 3000 V, 50/60 Hz up to

800 kvar per unit

• medium frequency: 250 V to 4000 V, 150 Hz to

100 000 Hz, up to 10 000 kvar per unit

Benefits

• Compact construction

• Each product designed to customer specifications

• Can operate in extreme environmental conditions

• Easy to integrate into overall system concepts

• Low inductivity

Types of cooling

• natural cooling

• Forced cooling

• water cooling

Vishay EsTa

Vishay ESTA is the world’s only manufacturer to offer a complete range of power capacitors.

These cost-effective devices for harmonic control, energy savings, and voltage stabilization

are highly reliable and environmentally safe, and can be used under the most rugged

conditions. Vishay ESTA power capacitors address a wide range of energy-generation

applications. Their “green” applications include energy generation in on- and off-shore wind

turbines and solar power plants.

Vishay ESTA power capacitors are used in energy transmission and distribution in high,

medium, and low-voltage networks to improve network quality. Their efficient operation

helps promote CO2

reduction as well as reducing losses in long-distance HVDC

transmissions. The power capacitors are also used for RFI filters and voltage and

frequency converters in traction and industrial drives.

Vishay ESTA capacitors are manufactured with the highest quality standards and come

complete and ready to use for all applications.

Energy Saving Display

The backlit display has been designed to operate in all types of

environments and shows both the measured parameter(s) and,

on a separate 16-character display line, diagnostic and

computed information.

On dual-input analyzers both measured parameters are

displayed simultaneously.

For conservation of energy, the backlight can be set to switch off

automatically after 60s of inactivity.

Easy Access Installation Terminals

Easy access to the terminations ensures rapid and

cost-effective installation. The wall-/pipe-mount version has

been designed to ensure that cable connection is simple and

convenient. Ingress protection of the electronics section is

retained even when the terminal compartment is opened.

Model Numbers about ABB AX410. AX411. AX416. AX450 and AX455 series:

AX410/10001;AX410/50001;AX410/100010/STD;AX411/10001;AX411/500010/STD;

AX416/10001;AX416/50001;AX430/10001;AX460/10001;AX411/10001;

AX431/10001;AX461/10001;AX413/10001;AX433/10001;AX463/10001;

AX436/10001;AX466/10001;AX410/20001;AX430/20001;AX460/20001;AX410/15001;

AX430/15001;AX460/15001;AX410/16001;AX430/16001;AX460/16001;

AX416/50001;AX410.2.0.0.0.1;AX400-0295;AX400-0365;AX410/1000C;AX410/10101;

AX410/50001;AX410/5000C;AX410/5200C;AX410/500010/STD;AX416/50001;

AX430/1000C;AX430/5000C;AX430/20001/STD;AX433/11001;AX460/10001;

AX460/1000C;AX460/10101;AX460/2000C;AX460/5000C;AX460/5200C;AX466/1000C;

AX466/5000C;