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CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de
Tracker 300 +
+
For specifications and ordering
information, see reverse.
Universal DIN Rail Process Control Module
For Signal Conditioning, Data Acquisition, PID Control and Alarms
Universal 20 bit Analogue Input
Measures TC, RTD, 100mV, 10V, 20mA and
Potentiometer Signals
Fully Isolated to Eliminate Ground Loop Noise and Inaccuracy
Comprehensive Process Alarm Functions
Auto-Tune PID for Heat, Cool and Heat/Cool Applications
RS485 Comms (Modbus Compatible) Fitted as Standard
High Resolution (15bit) Analogue Output Option
USB Powered Configuration using Free Windows Software
Removable Terminals for Easy Installation
Self Contained Unit for Single Loop Integrity
Thermocouple Condition Monitor
Heater Load Failure Detection
Tracker 300 shown
with optional T340 Optional Logic Expansion Module (T340)
logic expansion
module. 5 Year Warranty
Description Tracker 300+ can be easily integrated into your process control systems
The Tracker 300+ is a new Superb Signal Conditioning Fully Featured PID Controller (T331 & T322)
generation of quality process The Tracker 300+ range offers full signal isolation The T330 series is ideally suited to applications
instrumentation products in a to prevent noisy or inaccurate measurements. including plastic extrusion, thermoforming,
compact DIN rail enclosure. RS485 MODBUS communications are provided as injection moulding, packaging and food
It is ideally suited for signal standard and a high resolution isolated analogue processing. The T300 guarantees single loop
conditioning, alarm switching, data output as an option. Thermocouple and RTD integrity for multi-loop control applications and
acquisition and PID control in any sensors are automatically linearised so the output provides flexibility for plant condition monitoring.
combination. Excitation power is is linear to temperature. User linearization Auto-tune is used to calculate optimum PID values
available for 2-wire transmitters features are also available for applications such as which are automatically put in the controller
and strain gauge type sensors (T321 tank contents measurement. memory. Control outputs can be PWM Logic or
& T332 models). Power options are analogue e.g. 4-20mA.
Distributed Data Acquisition
24VDC/AC or a universal mains Thermocouple Condition Monitor
110 / 230VAC. The isolated two-wire RS485 communications
interface supports runs of up to 1.2km and is The Thermocouple Condition Monitor provides
Powered via the USB interface, the compatible with HMI and Data Acquisition/SCADA early warning of a possible failure so that a
Tracker 300+ can be configured software programs that support Modbus RTU replacement can be planned alongside routine
without making any other protocols. maintenance. This can save expensive
connections. The configuration interruptions to production.
settings can be uploaded and Flexible Alarms
downloaded through the graphical Partial Load Failure Detection
The Tracker 300+ can be used as a trip amplifier
interface of the free Windows
by using the relay outputs in the Tracker 331 or This feature provides a warning of a partial
Tracker Setup software.
the Tracker 340 logic expansion module. Delay electrical load failure (e.g. a heater element
Detachable terminals allow easy timers and hysteresis functions stop nuisance break). The feature also tests that no current is
installation and an optional logic alarms and alarm blocking is available for start-up flowing when the switching device is set to off.
expansion module (Tracker 340) conditions. An alarm can be latching or non- Overload (high current) conditions can also be
adds four relays with volt free latching with the outputs energised or tested for and alarmed. The real time load current
change over contacts or TTL de-energised in the alarm condition. values and alarm conditions are also available via
outputs, plus two logic inputs. the serial interface.
Tracker 300+ Series Specifications
Maths Functions Maximum Load (mA): 1000 Ohms
18 Point user linearisation, Max / Min (Peak/Valley) memory Resolution: 15bit (1 part in 32768)
Square root, S.G. Correction, Zero, Tare Tracker 340 Logic Modules (Option for all models)
Alarm Functions Relays Types (4): Volt Free Change over contacts (TTL options)
High, Low, Deviation (band), on delay time, off delay time, hysteresis, Rating: 1 Amp @ 250VAC, 5 Amp @ 30VDC
output selection (one alarm can switch more than one output) Logic Inputs (2): Volt free contacts or TTL
Outputs energised or de-energised in the alarm state Tracker 300+ Upgrade features
PID Control (T331 & 332 Models only) Fully compatible with previous Tracker 300 range
Type: PID with Auto-tune, PWM Logic or Analogue outputs Communications latency reduced by approx. 75%
Control Action: Reverse, Direct or Heat / Cool Automatic detection of the protocol used
PWM Cycle Times: 0.1Sec to 30mins (Independent per output) Configuration using Mini B USB.
Auto / Manual switching: Via logic input (T340) or Communications USB powers all the electronics required for configuration
Load and Partial Electrical Load Failure Function (PWM outputs only) Removable/Plug-in terminals and terminal numbering
A/D Converter Environmental
Type: Sigma Delta, Resolution: 20 Bit plus Sign Temperature: 0-50°C Operating, -10 - 70°C Storage
Drift with temperature: <100ppm/°C Humidity: 10-95% RH Non Condensing
Update Rate: 15 / Second (7.5 / Sec for PV measurement) Safety and EMC
Common / Series mode rejection: >150dB / >70dB (50 & 60Hz)
Safety: EN61010, Susceptibility: EN61010-1
Thermocouple/RTD Measurement Emissions EN61326-1:2006
Linearised Thermocouple Ranges: CE certified 2009
Type J, K, T, N, B, S, R, E, U, L, Ni/NiMo, G, D & C
Linearised 3-Wire RTD Ranges: Pt100 (a=385), Pt100 (a=392), Pt130 & Ni100 22.5mm 116mm
Typical accuracy: Base Metal ±0.5°C, Rare Metal ±1.2 °C,
RTD 0.3°C. Engineering units: °C, °F or Kelvin
RTD Excitation current 0.25mA (Nom)
Thermocouple ageing feature and open circuit alarms
DC Voltage, Current & Resistance Inputs
Ranges (Impedance): ±100mV(1000M),
±10VDC(1M) and ±20mA(<5)
Accuracy: 0.02% Typical
99.5mm
Sensor Excitation Supply (Tracker 321 & 332)
Two Wire Loop Supply: 24VDC (Nom) @ 35mA max
Bridge Supply: 10VDC Regulated @ 35mA max
Logic Outputs (Tracker 331 only)
Relays Type: 1 x Normally open contacts. (Optionally 2 - No SSR)
Rating: 1 Amp @ 240VAC, 5 Amp @ 30VDC
SSR Drive output: 1 x 18VDC @ 20mA nominal
Serial Communications Interface Not shown at actual size
Type: RS485, 2-wire multidrop
Isolation: 500V DC/peak AC. Baud rate: Up to 19200 Note: Depth 117.9mm when mounted on DIN Rail TS35 / TS35D
Protocols: Modbus RTU, Modbus Floating point and DTPI (ASCII)
Analogue Output (Option for all models)
Isolation: 500VDC / Peak AC
Output: Selectable 0-10V, 0-20mA or 4-20mA, Scalable Ordering Code
All Tracker 300 units have been tested and comply with the European Directives
3 3 4
on Electromagnetic Compatibility and safety and each carries the CE marking. Model Number Analogue Power 2nd Relay Logic Module
The enclosure is manufactured in recyclable and flame-retardant materials. Output T331 Only (if required)
Manufactured by Data Track Technology plc, UK Model: 321 Data Acquisition Module / Signal Conditioner
For sales contact Data Track Process Instruments Ltd 331 PID Controller / Trip Amp.
dtpi.sales@dtrack.com www.datatrackpi.com 332 As 321 + PID Control (Requires T340 or analogue
Tel: +44(0) 1425 271900 Fax: +44(0) 1425 271978 output option fitted for PID output)
Analogue: A = Output Fitted, N = Not Fitted
Your Local Distributor is:
Power: 1 = 90-230Vac 50/60 Hz (5VA)
2 = 24VDC / AC (5VA) nominal
2nd Relay R = Fitted (Replaces SSR drive, 2 relays supplied)
CompuMess Elektronik GmbH T331 only N = Not fitted (1 x Relay + 1 x SSR drive supplied)
Lise-Meitner-Str. 1 · D-85716 Unterschleißheim Logic Module: 341 = 4 x Relay (C/O) Outputs
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11 (All with 2 342 = 1 x TTL + 3 x Relay (C/O) Outputs
info@compumess.de · www.compumess.de logic inputs) 343 = 4 x TTL Outputs
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