Datasheet

V1.01/EN/00391028
Data Sheet 707030JUMO GmbH & Co. KG • 36035 Fulda, Germany Page 2/10
70703000T10Z001K000
Technical data for 2-wire transmitter
(Types 707030/..., 707031/... and 707032/...)
Input for resistance thermometer
Measurement circuit monitoring to NAMUR recommendation NE43
Output
Supply voltage
dTRANS T03 J
Type 707030/...
dTRANS T03 B
Type 707031/...
dTRANS T03 T
Type 707032/...
Measurement input Pt100 (EN 60751)
Range limits -200 to +850°C
Connection circuit 2-wire circuit 2-wire or 3-wire circuit 2-wire or 3-wire circuit
Smallest span 25°C
Largest span 1050°C
Unit measuring range configuration in °C or °F
Zero shift for spans < 75°C fixed zero: -40°C, -20°C, 0°C, 20°C, 40°C
a
a
-30°C, -10°C, 0°C, 10°C, 30°C available upon request
for span 75°C: ±50°C
for spans > 75°C: see “Range organization” on page 7
Sensor lead resistance
for 3-wire connection ≤ 11Ω per conductor
Sensor lead resistance
for 2-wire connection
factory-set:0 Ω lead resistance
settable through setup program
Sensor current ≤ 0.5mA
Sampling rate continuous measurement because of analog signal path
Underrange falling to ≤ 3.6mA
Overrange rising to ≥ 22mA to < 28mA (typically 24mA)
Probe short-circuit ≤ 3.6mA
Probe and lead break positive: ≥ 22mA to < 28mA (typically 24mA)
negative: ≤ 3.6mA
Output signal proportional DC current 4 to 20mA
Transfer characteristic linear with temperature
Transfer accuracy ≤ ± 0.1%
a
a
All details refer to the range-end value 20mA.
Damping of ripple
on supply voltage > 40dB
Burden (R
B
)R
B
= (U
b
- 7.5V) divided by 22mA
Burden error ≤ ± 0.02% per 100Ω
a
Settling time on a temperature change ≤ 10msec
Calibration conditions 24V DC at approx. 22°C
Calibration/configuration accuracy ≤ ± 0.2%
a, b, c
or ≤ ± 0.2°C
b
b
The larger value applies.
c
If the measuring range end value > 600 °C then the calibration or configuration accuracy is ≤ ± 0.4 %.
Supply voltage (U
b
)7.5to30VDC
The transmitter is only designed for operation in electrical circuit SELV and PELV
according to DIN EN 50178.
Reverse polarity protection yes
Supply voltage error ≤ ± 0.01% per V deviation from 24V
a
a
All details refer to the range-end value 20mA.
Requirements The transmitter must be equipped with an electrical circuit that meets the requirements
of DIN EN 61010-1 with regard to "Limited-energy circuits".