Vector TRA-F22 A Series User Manual

TRA-F22x-A
TECHNICAL SPECIFICATIONS
Doc: 70-00-0958A V1.0, 20221102 © Vector Controls GmbH, Switzerland Page 4-34
Subject to change without notice www.vectorcontrols.com
VECTOR
2 Technical Specifications
Power supply
Power requirements
110…250 VAC, 50/60 Hz
Power consumption
Max. 5 VA
Electrical connection
Screw terminals
Wire 0.15…2.05 mm2 (AWG 26…14)
Built-in sensor
Temperature range
Accuracy 0…50°C
0…50°C (32…122°F)
0.5°C (1°F)
Signal inputs
Digital and temperature input
Temperature range
Temperature accuracy
Selectable via parameter
-20…60°C (-4…140°F)
0.5°C (1°F) at 0…50°C (32…122°F)
1.0°C (2°F) at <0°C (<32°F), >50°C (>122°F)
Type & range of temperature sensor
NTC (Sxx-Tn10): -40…140°C (-40…284°F)
Signal outputs
Relays outputs (SPST NO)
Insulation strength
between relays and system electronics
between neighboring contacts
Electronic control type
0…250 VAC, resistive load current 5A, inductive 2A
2500V to EN 60 730-1
2500V to EN 60 730-1
2.B (micro-disconnection)
Analog outputs
Output signal
Resolution
Maximal load
0…10 VDC
10 bit, 9,7 mV
Voltage signal: ≥1kΩ
Temperature
resolution
Displayed temperature
0.1°C (0.5°F)
Set point
0.5°C (1°F)
Network
Hardware interface
Max nodes per network
Max nodes per segment
RS485 in accordance with EIA/TIA 485
247
128 (TRA-F22x-A only)
Conductor wire
Impedance
Shielded Twisted Pair (STP) cable
100 – 130 Ω
Galvanic isolation
The communication circuitry is non-isolated
Network topology
According Modbus manual (Modbus over serial line)
Recommended maximum length per chain
1200 m (4000 ft.)
Modbus
Communication standard
Modbus RTU (www.modbus.org)
Default setting
38400 baud rate, even parity, 1 stop bit
Communication speed (baud rate)
2400, 4800, 9600, 19200, 38400, 57600, 115200
Modbus RTU protocol (8 data bits)
no parity – 1 or 2 stop bits;
even or odd parity – 1 stop bit
Environment
Operation
Climatic conditions
Temperature
Humidity
To IEC 721-3-3
class 3K5
0…50 °C (32…122 °F)
<85 % RH non-condensing
Transport & storage
Climatic conditions
Temperature
Humidity
Mechanical conditions
To IEC 721-3-2 and IEC 721-3-1
class 3K3 and class 1K3
0…50 °C (32…122 °F)
<95 % RH non-condensing
class 2M2
Standards
Safety class
II (IEC 61140)
Degree of protection
IP30 to EN 60529
General
Material
Fire proof PC+ABS plastic (UL94 class V-0)
Dimensions front part (H x W x D)
Dimensions back part (H x W x D)
88 x 88 x 16 mm (3.5 x 3.5 x 0.6 in)
67 x 61 x 25 mm (2.6 x 2.4 x 1.0 in)
Weight (including package)
250 g (8.81 oz)
2.1 Product testing and certification
Declaration of
Conformity
Information on the conformity of our products can be found on our website
www.vectorcontrols.com on the corresponding product page under "Downloads".

Vector TRA-F22 A Series Specifications

General

Brand	Vector
Model	TRA-F22 A Series
Category	Controller
Language	English