Category: ABB

Features and benefits

• Complete instalation of I/O modules using 3-wire connections and field power distribution.

• Up to 16 channels of field signals and process power connections.

• Connections to two ModuleBuses and I/O modules.

• Mechanical keying prevents insertion of the wrong I/O module.

• Latching device to DIN rail for grounding.

• DIN rail mounting

The TU842 MTU can have up to 16 I/O channels and 2+2 process

voltage connections. Each channel has two I/O connections and one

ZP connection. The maximum rated voltage is 50 V and maximum

rated current is 3 A per channel.

The MTU distributes the two ModuleBuses to each I/O module and to

the next MTU. It also generates the correct address to the I/O

modules by shifting the outgoing position signals to the next MTU.

The MTU can be mounted on a standard DIN rail. It has a mechanical

latch that locks the MTU to the DIN rail.

Four mechanical keys, two for each I/O module, are used to configure

the MTU for different types of I/O modules. This is only a mechanical

configuration and it does not affect the functionality of the MTU or

the I/O module. Each key has six positions, which gives a total

number of 36 different configurations.

The TU842 MTU can have up to 16 I/O channels and 2+2 process

voltage connections. Each channel has two I/O connections and one

ZP connection. The maximum rated voltage is 50 V and maximum

rated current is 3 A per channel.

The MTU distributes the two ModuleBuses to each I/O module and to

the next MTU. It also generates the correct address to the I/O

modules by shifting the outgoing position signals to the next MTU.

The MTU can be mounted on a standard DIN rail. It has a mechanical

latch that locks the MTU to the DIN rail.

Four mechanical keys, two for each I/O module, are used to configure

the MTU for different types of I/O modules. This is only a mechanical

configuration and it does not affect the functionality of the MTU or

the I/O module. Each key has six positions, which gives a total

number of 36 different configurations.

Features and benefits

• Complete instalation of I/O modules using 3-wire connections and field power distribution.

• Up to 16 channels of field signals and process power connections.

• Connections to two ModuleBuses and I/O modules.

• Mechanical keying prevents insertion of the wrong I/O module.

• Latching device to DIN rail for grounding.

• DIN rail mounting

Features and benefits

• Intrinsic safety applications – use with AI890. AI893. AI895. AO890. AO895. DI890 and DO890

• Compact installations of I/O modules

• Field signals and process power connections

• Connections to ModuleBus and I/O modules

• Mechanical keying prevents insertion of the wrong module

• Latching device to DIN rail

• DIN rail mounting

The TU891 is a compact MTU for the S800 I/O. The MTU is a passive

unit used for connection of the field wiring and power supply to

the I/O modules. It also contains a part of the ModuleBus. The

TU891 MTU has gray terminals for field signals and process voltage

connections. The maximum rated voltage is 50 V and maximum

rated current is 2 A per channel, but these are primarily constrained

to specific values by the design of the I/O modules for their

certified application.

The MTU distributes the ModuleBus to the I/O module and to the

next MTU. It also generates the correct address to the I/O module

by shifting the outgoing position signals to the next MTU.

The TU891 is a compact MTU for the S800 I/O. The MTU is a passive

unit used for connection of the field wiring and power supply to

the I/O modules. It also contains a part of the ModuleBus. The

TU891 MTU has gray terminals for field signals and process voltage

connections. The maximum rated voltage is 50 V and maximum

rated current is 2 A per channel, but these are primarily constrained

to specific values by the design of the I/O modules for their

certified application.

The MTU distributes the ModuleBus to the I/O module and to the

next MTU. It also generates the correct address to the I/O module

by shifting the outgoing position signals to the next MTU.

Features and benefits

• Intrinsic safety applications – use with AI890. AI893. AI895. AO890. AO895. DI890 and DO890

• Compact installations of I/O modules

• Field signals and process power connections

• Connections to ModuleBus and I/O modules

• Mechanical keying prevents insertion of the wrong module

• Latching device to DIN rail

• DIN rail mounting

NE870 supports RNRP (Redundant Network Routing Protocol), which

enables 800xA to have two physicaly separate networks, and thereby

avoid single point of failure.

Features and benefits

• NE870 has a redundant power supply and alarm function

• Wide operating voltage range (16 VDC to 60 VDC)

• Back end holds a casted DIN clip for stable mounting on a DIN-rail

• Digital IO for monitoring

• Console port for management using CLI

• USB port for easy save and load system configuration

• 3 x RJ-45 10/100/1000 Ethernet TX connectors

• 8 x RJ-45 10/100 Ethernet TX connectors

• Status LED‘s

NE870 is an industrial router which also acts as a firewal. The

router/firewa l can be utilized to segment a system in to network

areas and also security zones. NE870 is primarily intended to be

used to separate client/server networks and control networks, to

separate different control and safety networks, but also to create

RNRP tunnel areas between RNRP networks.

The concept of security zoning is described in IEC62443. In short,

security zoning is a method to segment a system into zones with

different security levels. A security level is complied with by

implementing a combination of security counter measures. The

reason why it potentialy could make sense to divide a system into

security zones, which comply with different security levels, could be

that the risk for different parts of the system varies. Another could be

that the impact of a potential incident varies.

NE870 supports RNRP (Redundant Network Routing Protocol), which

enables 800xA to have two physicaly separate networks, and thereby

avoid single point of failure.

ABB 3BHL001433P0001 Q-0730-A DEIONIZER Product Description

The ABB 3BHL001433P0001 Q-0730-A Deionizer is a high-performance, industrial-grade water purification system designed to deliver ultrapure water for critical applications in semiconductor manufacturing, pharmaceuticals, power generation, and laboratory research. This deionizer combines advanced ion exchange technology with intelligent control systems to ensure consistent water quality and operational efficiency.

Applications

• Semiconductor Manufacturing: Critical for rinsing, etching, and chemical dilution processes.
• Pharmaceuticals: Ensures compliance with GMP standards for injectable water and dialysis solutions.
• Power Generation: Used in boiler feedwater treatment and turbine cooling systems.
• Laboratory Research: Supports analytical instrumentation and high-precision experiments.

Optional Enhancements

• UV Sterilization Module: Reduces total organic carbon (TOC) to <5 ppb for ultra-low-contamination applications.
• Activated Carbon Adsorption: Mitigates organic impurities in challenging feedwater sources.
• Multistage Systems: Configurable for parallel or serial operation with RO/EDI units to achieve flow rates up to 2,000 L/h.

The Atomizer for Today’s Robotics Application

The Robobell Internal Charge is a high efficiency rotary

atomizer designed for today’s robotic production.  Its in

tended application is coating complex surfaces with sol

vent borne paint.  Its range of application goes from exte

rior car body to complex car bumper painting. This is an

internal charge atomizer; the high voltage charge is applied

to the paint on the bell cup before atomization.

Compact and Light Design

This atomizer was specifically designed to work with a ro

bot. At only 5.1 kilograms (11 pounds) it can be fitted to

practically any robot. The atomizer body diameter is 85

mm (3.375 inches). The atomizer head has a 60 degrees

bend.  The very slim and compact shape of the atomizer

allows easy access in hard to paint areas, such as door jams

or engine compartment.

Features and benefits

• 8 channels for 0 .20 mA, 4 .20 mA, 0 .10 V or 2 .10 V d.c., single ended unipolar inputs

• 1 group of 8 channels isolated from ground

• 12 Bit resolution

• Input shunt resistors protected to 30 V by PTC resistor

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

• The input withstand HART communication.

The AI810 Analog Input Module has 8 channels. Each channel can be

either a voltage or current input. The current input is able to handle a

short circuit to the transmitter supply at least 30 V d.c without

damage. Current limiting is performed with a PTC resistor. The input

resistance of the current input is 250 ohm, PTC included.

The voltage input is able to withstand an over or undervoltage of at

least 30 V d.c. Input resistance is 290k ohm. Transmitter supply can

be connected to L1+, L1- and/or L2+, L2-.

Features and benefits

• 8 differential input channels for thermocouple/mV.

• Channel 8 can be designated as the CJ-channel (4-wire Pt100 RTD)

• Variety of thermocouples with the folowing characteristics: B, C, E, J, K, N, R, S and T for AI835A also D,

L and U

• 15 Bit resolution (A/D)

• Inputs are monitored for wire-break open-circuit

The AI835/AI835A provides 8 differential input channels for

Thermocouple/mV measurements. Measurement ranges configurable

per channel are: -30 mV to +75 mV linear, or TC Types B, C, E, J, K, N, R,

S and T, for AI835A also D, L and U.

One of the channels (Channel 8) may be configured for “Cold

Junction” (ambient) temperature measurements, thus serving as CJ

channel for Ch. 1 .7. The junction temperature may be measured

loca ly on the MTUs screw terminals, or on a connection unit distant

form the device.

Alternatively, a fix junction temperature for the module may be set by

the user (as parameter) or for AI835A also from the application.

Channel 8 may be used in the same manner as Ch. 1 .7 when no CJ

temperature measurement is needed.