www.miinet.com
Moore Industries-International, Inc.
- 128 -
User’s Manual
238-760-00K
May 2019
Section 9 - Specifications
HART
Specifications
Performance
(Continued)
0.024A
Supply Voltage - 12V
= Ohms
Performance
Display
Ambient
Temperature
Weight
Address Range:
0-63xx
(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 9.1.
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 9.2.
Isolation:
STZ 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;
STZ 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 9.3.
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 9.4.
RFI/EMI Immunity:
20 V/m @ 80-1000 MHz, 1kHz AM for STZ HP
and STZ DIN and 10 V/m @ 80-1000 MHz,
1kHz AM for STZ HPP when tested according
to IEC61000-4-3
STZ DIN:
221g (7.9 oz)
STZ HPP:
91g (3.2 oz)
STZHPP in LH2:
644g (22.9 oz)
STZ HP:
182g (6.4 oz)
STZ HP in BH:
1.4kg (50.2 oz)
STZ HP in SB:
3.2kg (113 oz)
Functional Safety Dual Input Smart HART® Temperature Transmitter
STZ
SECTION 9
