Product List

A

Signal

Isolators

Loop Powered 4-20 mA Isolation.

Loop Power Supply and Isolation.

Digital Isolator/Level Converter.

Dual Digital Mains to +24 VDC

(without relays).

B

Signal

Converters

Many Types for Standard and

Difficult Measurements

Standard Type Signal Converters -

Mains and DC Powered

DC Voltage Inputs up to 500 VDC

SPEC to Customer Specifications

Ecolines Pre-Configured

Ecolines User Configurable (UCV)

High Voltage Output, Bipolar
Current Output

Wide Adjustment and Fast
Responding

High Current Output

C

Loadcell

Transmitters

Digital version which is configurable

with RS485 and USB
communications.

Isolated analogue and relay
outputs.

Analogue high speed version up to

10 kHz with selectable excitation

and filtering.

D

Current Transmitters

Many Types for Standard and

Difficult Measurements

DC Powered RMS

Mains Powered RMS

Self Powered

Loop Powered

Wideband RMS

Fast Responding RMS

Variable Frequency RMS

High Current Input

High Current Input

Three Inputs

E

Voltage Transmitters

Many Types for Standard and

Difficult Measurements

Standard Type Signal Converters -

Mains and DC Powered

DC Voltage Inputs up to 500 VDC

SPEC to Customer Specifications

Ecolines Pre-Configured

Ecolines User Configurable (UCV)

High Voltage Output, Bipolar
Current Output

Wide Adjustment and Fast
Responding

High Current Output

F

Dividers and Shunts

Voltage Dividers up to 1000 V AC

or DC DIN Rail Mounting.

Current Shunts up to 25 A AC

or DC DIN Rail Mounting.

In-Line Current Shunts.

G

Voltage/
Curent/
Power Transmitters

Three input current/voltage transmitter up to 600 VDC, 40 A.

DC Power Transmitter DIN Rail Mounting 9 to 36 V, mV shunt to
10 A DC.

DC Power Transmitter chassis mounting 9 to 36 V, up to 15 A DC.

High current input power
transmitter up to 250 A with
internal shunt and 2,000 A

with external shut AC or DC, 9 to 72 VDC.

H

Temperature Transmitters

Various pT100 sensors.

Loop powered temperature
transmitters.

Four input thermocouple
transmitters with Modbus and other functions.

Dual input pT100 transmitter

with Modbus and other functions.

Eco-line transmitters for pT100, pT1000 and NTC thermistor.

I

Voltage/
Monitoring/
Units

Convert and isolate the DC voltage
for PLC or Datalogger Input

9 to 36 VDC operation.

Provides a relay output for alarm functions.

Available in three versions
1. Analogue Output

2. Relay Output
3. Both Analogue and Relay Outputs

J

Resistance Transmitters

Loop powered versions, chassis mount, DIN rail, portable.

Powered Eco-Line versions with

flexible outputs.

Various conductivity and pT100

transmitters can also be used

as resistance transmitters.

K

Signal
Splitters

Dual output with optional relay

outputs and digital inputs. Inputs and each output can be setup
differently.

Quad output with optional relay

outputs. Inputs and each output

can be setup differently.

Process signal range splitter with 2 or 4 outputs.
Optional relay outputs.

L

Frequency/Pulse
Converters

Process Signals to Pulses/Freq.

Process Signals to Pulse
Proportional Output.

Freq/Pulses to Process Signals.

Freq/Pulses to Freq/Pulses for pulse/frequency division,
multiplication, low level (flowmeter) to PLC digital inputs. 0.01 Hz (pulses per hour) up to 100 kHz. Transistor, Power FET and relay outputs.

M

Hydraulic Valve
Interface

Interfaces for Danfoss hydraulic valves.

Various models.

Linear and PWM outputs.

Bias, ramping, dither controls.

High current outputs up to 2 A.

Bipolar output with current up to 1.33 A.

Can be customized for your application.

N

Signal Processing Units

Vibration transmitter with transducer

excitation and Modbus output of RMS and

Peak Velocity or Acceleration values.

Peak/Valley Hold Unit for capturing

fast events and providing a PLC

compatible outputs.

Signal pattern recognition by comparing

continuous input with a learned pattern.

O

Development
Products

We have several development
products which can be
customized and are
user-programmable. All the
hardware interface routines are supplied along with hardware
documentation.

P

Process Sensor Transmitters

pH, ORP, DO, NH3, EC Transmitters.

RS485 Modbus Interface.

USB for configuration and setup.

Analogue outputs of process variables.

Calibration via front panel controls.

LED indication for setup and status.

Relay output for alarm functions.

pT100 input temperature compensation.

Q

Displays

Loop powered LCD displays in two

enclosure styles - CCG and DIN rail.

Customized multi LED display

with daylight visible display.

Four isolated input, programmable

display in two panel mounting

versions.

R

Alarm Trip Units

Self powered voltage trip unit for

monitoring power supply or battery

voltages.

Dual relay output trip alarm each

relay output can be configured for

a variety of operations.

Single output trip alarm with two

trimpot setpoints for various
switching functions.

S

Quad Signal Converters/Processors

Provides Isolation, Signal Conversion, Arithmetic Processor Unit and General I/O device for process control applications.

Four isolated inputs, four isolated analogue outputs, four relay
outputs, two isolated digital inputs, RS485 (Modbus and RMF)

and a USB interface for
configuration.Can be configured for your application.

T

Miscellaneous
Products

Process Signal Multiplexer.

Multiplexer Auto Selector

Programmable Transfer Function

Signal Converter.

DC Current Control Unit.

Fuel Gauge Sender Converter & Filter.

Stepper Motor Controller.

Drip/Spill Alarm.

Solar Radiation Transmitter.

Watchdog Power Reset Unit.

U

Serial
Interface Modules

AIM-08 Eight analogue inputs to Modbus Eco-Line Cereal - isolated analogue I/O. MCI/2 Measurement & Control Interface. Eight Solid State Relay Output Module.

Eight Relay Outputs. 16 Digital
Inputs 16 Digital Output Module.

Solar Radiation Transmitter.

Four Relay Output Module.

16 Analogue Out & Digital Multi-I/O.

USB to RS485 Converters.

V

Test
Equipment

Low cost loop calibrator - 4-20 mA.

Velocity of detonation measurement

for explosives.

Customized multi-tester.

sonarTXM Portable measurement

of mud profiles in thickeners.

w

Power
Supplies

DC Power Supply 24 V 230 mA

85..265VAC.

2 x 24 V (19-28V) @ 30 mA for power process transmitters, other output voltages also available: 18 V 40 mA, 15 V 50 mA, 12 V 60 mA, 10 V 80 mA, 5 V100 mA.

Loadcell power supplies
10.00V 400 mA.

x

Digital Switch Input Transmitters

Up to eight switch inputs which can

be used to convert BCD or binary to an isolated process signal output.

Originally designed as a transformer tap position transducer, any digital switch inputs can be used. The DSIT can have up to 40 discrete digital inputs typically from the position switches. Relay alarm outputs.

Y

DC to DC Converters

Several types available on request.

We can adapt our designs to suit

customer requirements.

DIN rail mounting.

9-18 VDC to 24 VDC 1.2A.

18-36 VDC to 24 VDC 0.62 A.

Z

Mains Filters

Protects mains powered equipment from voltage surges and spikes.

A 5 amp slow blow fuse.

Balanced filter.

A green LED shows that power is present at the filter output.