www.miinet.com
Moore Industries-International, Inc.
- 124 -
User’s Manual
238-741-00K
May 2019
Section 8 - Specifications
HART
Specifications
Address Range:
0-63
(1-63 are for multidrop loops)
Transmission Speed:
1200 bps
Character Format:
1 Start Bit - 8 Data Bits - 1 Odd Parity Bit - 1
Stop Bit
Input Accuracy:
Refer to
Table 1
Output Range:
4-20mA
Analog Output Accuracy:
3µA (0.019% of 4-20mA Span)
Overall Accuracy:
The overall accuracy
of the unit is the combined input and
output accuracy. It includes the combined
effects of linearity, hysteresis, repeatability
and adjustment resolution. It does not
include ambient temperature effect. For
T/C input only, add the Reference Junction
Compensation error
Reference (Cold) Junction
Compensation:
±0.25°C (±0.45°F);
DIN ±0.45°C (±0.81°F)
Stability:
Refer to Table 2
Isolation:
THZ3 HPP, DIN and DIN –RF:
500Vrms input-to-output continuous; will
withstand a 1350Vac dielectric strength test
for one minute with no breakdown input to
output to case;
TDZ3 HP: 500Vrms input-to-output
continuous; will withstand a 500Vac
dielectric strength test for one minute with no
breakdown input to output to case
Response (Rise) Time:
100msec
maximum for the output to change from 10%
to 90% for an input step change of 0% to
100%
Step Response Time:
460msec (single),
650msec (dual) typical from the time an
input is applied until the output reaches 90%
of its final value
Ripple:
10mVp-p
measured across a
250 ohm load resistor at frequencies up to
120Hz
Input
Over-voltage Protection:
±3Vdc
peak to peak, maximum
Digital Input Filter:
User-programmable;
50/60Hz
Power Supply Effect:
±0.002% of span per
1V change
Load Effect:
Negligible within specified
power limits
Load Capability:
(500 ohms@24V)
Burnout Protection:
User-programmable,
Upscale 23.6mA; Downscale 3.6mA; preset
value or hold-last output
Output Current Limiting:
User-
programmable, 3.6 to 4.0mA and 20 to
23.6mA for input under/over range; 24mA,
maximum (hardware limit)
T/C Input Impedance:
40Mohms, nominal
RTD & Ohms Excitation:
250 microamps, ±10%
RTD Lead Wire Resistance Maximum:
RTD
resi 2X lead wire resistance
< 4000 ohms;
Damping:
User set; 0-60 seconds
Resolution:
Input, 20-bit; Output, 16-bit
Power Supply Requirement:
12-30Vdc for
I.S. version; 12-42Vdc for standard version
Type:
Top Row, 10mm (0.4 in) high black
digits on a reflective background; Bottom
Row, 6mm (0.225 in) high digits on a reflective
background; Two-digit HART address indicator
Format:
Two rows of five alphanumeric
characters
Decimal Points:
Allowed decimal places: Auto, 1, 2 or 3
Range:
-99999 to 99999
Minimum Display Span:
1.00
Operating Range:
-40°C to +85°C
(-40°F to +185°F)
Storage Range:
-40°C to +85°C
(-40°F to +185°F)
Relative Humidity:
0-95%, non-condensing
Ambient Temperature Effect:
See Table 3
Effect on Reference (Cold) Junction
Compensation:
±0.005% per °C change of
ambient temperature
Startup Time:
The system output reaches 90% of its value
based on input in less than 5 seconds after
power up
Noise Rejection:
Common mode,
100dB@50/60Hz; Normal Mode: Refer to
Table 4
RFI/EMI Immunity:
20 V/m @ 80-1000 MHz, 1kHz AM for TDZ
3
HP and THZ
3
DIN -RF and 10 V/m @ 80-1000
MHz, 1kHz AM for THZ
3
DIN and THZ
3
HPP
when tested according to IEC61000-4-3
THZ
3
DIN:
221g (7.9 oz)
THZ
3
HPP:
91g (3.2 oz)
THZ
3
HPP in LH1:
423g (15.1 oz)
THZ
3
HPP in LH2:
644g (22.9 oz)
TDZ
3
HP:
182g (6.4 oz)
TDZ
3
HP in BH:
1.4kg (50.2 oz)
TDZ
3
HP in D-Box:
672g (23.4 oz)
TDZ
3
HP in SB:
3.2kg (113 oz)
Performance
(Continued)
0.024A
Supply Voltage - 12V
= Ohms
Performance
Display
Ambient
Temperature
Weight
Programmable Smart HART Temperature Transmitter
THZ
3
/ TDZ
3
SECTION 8
