Define Instruments TM-4DPI Operating Manual
USB programmable! Free so ware at
www.de neinstruments.com/toolbox
TM-4DPI Common Speci cations
Con guration 4-wire
Voltage output 0–10V DC or ±10V DC
Current output 4–20mA, 0–20mA, 20–4mA
or 20–0mA. 20mA max output drive (650Ω
TM-4DPI
Universal Transmitter
max load at 13V DC).
Power supply 21–300V DC or 85–265V AC
EMC compliance Emissions (EN 61326), Im-
munity (EN 61326), Safety (EN 61010-1)
Accurate to <±0.03% FSO typical
Ambient dri <±0.003%/°C FSO typical
Noise immunity 125dB CMRR average (2.0kV DC limit)
R.F. immunity <1% e ect FSO typical
Operating humidity 5–85%RH max (non-condensing)
Operating temperature -20 to 85°C (-4 to 185°F)
Storage temperature -20 to 100°C (-4 to 212°F)
Isolation test voltages between input/output: 3750V AC for 1min
Response time 400msec typical (10–90% 300msec typical)
Mounting 35mm symmetrical DIN rail
Dimensions (H x W x D) 79 x 30 x 68mm (3.11 x 1.18 x 2.68")
1
will upset all
Zero adjustment
range calibration
a Bridge Key,
ensure that the
pressed FIRMLY
When connecting
interface cable is
into this terminal
650Ω
~
0
Loop Load
Current Out
CURRENT OUTPUT
87
or
265V AC
~
85
POWER
300V DC
AC/DC
~
21
43
8
15 16
11 12
Zero
Pot
LED
USB
10
13 14
VOLTAGE
OUTPUT
9
3750V Isolation Barrier
10
65
±10V D C
Voltage Out
9
±10V DC
~
0
DC Voltage
21
7
6
5
INPUT
Thermocouple
4
3
2
1
21
2
Voltage Out
10V DC
~
0
1413
10
9
LED Flashing: Operational LED On: Fault
Potentiometer
3-wire RTD
65
21
1 2
mA Input
65
21
1 2
mV Input
Loading...