DT4220 E
54
20180619-V0
Communication interface (optional)
Type:
RS232 or RS485, (isolated)
Isolation voltage:
0.5 kV
RS-485 termination resistance:
135 ohm, you can switch on by using a short on
the terminals
Baud rate:
300 / 600 / 1200 / 2400 / 4800 / *9600 Baud
Parity:
*even / odd / none
Protocol:
MODBUS RTU slave
Address:
1-247 (factory setting: 0)
Possible commands:
read of registers (3)
Power supply
DT4220 E xx xx xx:
DT4220 E xx xx xx
PS
:
19-50 VDC / 19-35 VAC, 3 W / 3.5 VA
90-250 V AC/DC, 3.5 VA / 3 W
Ambient conditions
Operating temperature range:
0-60 °C *
Storage temperature range:
-25 - +70 °C
Climatic conditions:
EN 60654-1, class B2
Relative humidity:
90% (max., non-condensing)
Place of installation:
Cabinet
You can order instrument for -20 - +60 °C operating temperature range.
Electromagnetic compatibility (EMC): In accordance with the standard IEC 61326-1:2005
Emission:
Conducted: EN
55011:2010
Limits for Class A equipments
Radiated: EN
55011:2010
Limits for Class A equipments
Immunity:
ESD:
4 kV/8 kV contact / air
-B- criteria
BURST:
2 kV/1 kV power / signal
-B- criteria
SURGE:
1 kV
-B- criteria
Conducted RF:
3 Veff
-A- criteria
General data
Housing: panel
instrument
Dimensions [mm]:
96 x 48 x 45 (width x height x depth)
Panel cut off:
91 x 44 (width x height)
Weight: 0.15
kg
Protection: IP
65
(front)
IP
30
(rear)
Connection cable:
Power
supply:
Signal,
option:
Limit
output:
max. 2 mm2
0.25-1.5 mm2
0.25-1.5 mm2
Connection:
Power
supply:
Signal,
option:
Limit
output:
2 pole screw terminal
4 pole plug-in screw terminal
2x 2 pole push-in direct connection
The Manufacturer maintain the right to change the technical data!
