7020 16 channel analog input module (V, I, Tc) Measurement Systems

7020 16 channel analog input module (V, I, Tc)

£650.00

The Datascan 7000 series is designed to provide a simple reliable accurate and cost effective means of connecting plant sensors to standard computers for real time monitoring and data acquisition.

The 7020 Analog Input expansion module includes 16 integral 3-pole differential Input Channels, individually configurable for Voltage, 4-20mA Current or Thermocouple measurement.

It provides cost effective expansion for the Datascan Measurement Processors (7010, 7320,7321) with up to 16 of these modules being able to be added to a single Measurement Processor unit.

7020 16 channel analog input module (V, I, Tc)

Quantity:

Features

Direct Sensor connection for DC voltages, Thermocouples and 4-20 mA converters

In built Cold Junction compensation.

16 bit measurement performance with 0.625µV sensitivity

Solid state differential inputs

High Common Mode and Series Mode rejection

Local measurement speed up to 400 readings/sec

1000/sec over the network

Channel mix and match capability

Individual channel programming of sensor type and speed

Digital configuration permitting mix and match of analog and digital inputs

Compact Rugged DIN rail mounted

Quoted accuracies guaranteed for 12 months includes all errors

Specifications

No of inputs: 16

Sensor Types: DC voltage, Thermocouples, 4-20mA

Resolution: 16 bits @ 40 rdgs/sec, 14 bits @ 400 rdgs/sec

Voltage ranges:10 V, 1.3V, 150mV, 20mV, Auto

Accuracy: +/-0.02% rdg +0.01% range+1bit

Thermocouple types:K Type, J Type, N Type, T Type, R Type, S Type, E Type, B Type

Overload Protection : +/- 30V continuous +/- 200V transient <0.1s

Power : 100mW typ, 200mW max

Dimensions : W 178mm H 123mm D 80mm

Weight : 450 grams

Op temp : -10 to 60°C storage -20 to 80°C

Humidity : RH 90% Non- Condensing

Technical

Most major SCADA packages support Datascan, an OPC Server is also available, please contact us for more information

7020 Datasheet [702021.pdf]
Datascan Brochure [DS7000bro.pdf]
Datascan User Guide [DSCANUSR.pdf]
Temperature Spec [TC.pdf]
Voltage Spec [VOLT994.pdf]

Applications

Temperature Monitoring

Factory Automation

general purpose Data Acquisition

Plant monitoring

Laboratory & University Experiments

Recommendations

Each Datascan 7020 unit includes :

All Plug in Connectors
Earth Wire (To link unit Earths),
5cm Expansion Cable (to connect to processor)

Recommended Products :

420-005 30cm Ribbon Expansion Cable contact MSL for other lengths
050-063 62Ohm Precision resistor (for 4-20mA measurement)