APPENDIX A Specifications
Accura 2350-TEMP User Guide
Page 40
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APPENDIX A Specifications
Accura 2350-TEMP Module
LCD
Display
2.7
”
Graphic 80x128 Dots (40.0 x 58.0mm) FSTN LCD
LED
POWER
Green
Turned on when control power
is supplied
EVENT
Red
Blinks red when an event occurs
MODULE
Orange
Blinks orange when the device normally communicates with Accura 2300S
TSEN
Orange
Blinks orange when the device normally communicates with Accura TSEN
RJ12 Port
Connects Accura 2350-TEMP with Accura 2300S
Port name
2 ports (RJ12A, RJ12B)
Connector type
RJ12 connector / RJ12 communication cable
Protocol
RS-485 based internal dedicated protocol
Control Power Supply
Receives power from the Accura 2300S device via the RJ12 communication cable
Current consumption
145 mA current is consumed when the LCD backlight blinks, all LEDs are turned on, and
the DO is enabled
1
RJ45 Port
Connects Accura 2350-TEMP with Accura TSEN
Connector type
RJ45 connector / RJ45 Ethernet cable
Protocol
RS-485 based internal dedicated protocol
Connection with
Accura TSEN devices
Accura 2350-TEMP can be connected with up to 5 Accura TSEN devices using the daisy
chain method.
Digital Input
1 channel
Port name
DI, DI
G
Connector type
Screw-type terminal
Wire specs
0.21
–
3.5 mm
2
(24
–
12AWG)
Insulation type
Uninsulated
Input type
Open/Closed contact point (internal power is used)
Minimum time the
contact point is in
closed status
20 msec
Digital Output
1 channel
Port name
DO, DO
G
/ Mechanical Relay, Form-A
Connector type
Screw-type terminal
Wire specs
1.5
–
3.5 mm
2
(16
–
12AWG)
Insulation
AC 2,000V/1min.
Output rating
5A/250Vac, 5A/30Vdc
Temperature
Measurement
Measures the external temperature of where the Accura 2350-TEMP module is installed
Temperature sensor
STS21 (located at the front bottom of the device)
Sensirion’s CMOS sensor technology
Accuracy error
typ.
1.0
℃
Temperature
measuring range
-20
−
100
℃
Response time [
τ
63%] Maximum 30 seconds
Summary of Contents for ACUURA 2350-TEMP
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