Honeywell SMV 3000 Specification And Model Selection Guide

34-SM-03-01
Page 8
SMV 3000 Specifications
Operating Conditions
Parameter Reference
Condition
Rated
Condition
Operative
Limits
Transportation
and Storage
Ambient Temperature °C
°F
25 ±1
77 ±2
–40 to 85
–40 to 185
–40 to 93
–40 to 200
–55 to 125
–67 to 257
Meter Body Temperature °C
°F
25 ±1
77 ±2
–40 to 110 *
–40 to 230 *
–40 to 125 *
–40 to 257 *
–55 to 125
–67 to 257
Humidity %RH
10 to 55 0 to 100 0 to 100 0 to 100
Vacuum Region - Minimum Pressure
mmHg absolute
inH
2
O absolute
Atmospheric
Atmospheric
25
13
2 (short term†)
1 (short term†)
Supply Voltage, Current, and Load
Resistance
Voltage Range: 10.8 to 42.4 Vdc at terminals
Current Range: 3.0 to 20.8 mA
Load Resistance: 0 to 1440 ohms (as shown in Figure 7).
Maximum Allowable Working
Pressure (MAWP)
(ST 3000 products are rated to Maximum
Allowable Working Pressure. MAWP depends
on Approval Agency and transmitter materials of
construction.)
SMA110 = 100 psi, 7 bar **
SMA125 = 750 psi, 52 bar **
SMG170 = 3000 psi, 210 bar **
Static Pressure Limit = Maximum Allowable Working Pressure (MAWP) =
Overpressure Limit
* For CTFE fill fluid, the rating is –15 to 110°C (5 to 230°F).
† Short term equals 2 hours at 70°C (158°F).
** Consult factory for MAWP of transmitters that require CSA approval (CRN)
0 10.8 16.28 20.63 25 28.3 37.0 42.4
250
450
650
800
1200
1440
Operating Voltage (Vdc)
= Operating
Area
NOTE: A minimum of 250
0hms of loop resistance is
necessary to support
communications. Loop
resistance equals barrier
resistance plus wire
resistance plus receiver
resistance. Also 45 volt
operation is permitted if
not an intrinsically safe
installation.
Loop
Resistance
(ohms)
21012
Figure 7 —Supply Voltage and Loop Resistance Chart.

Honeywell SMV 3000 Specifications

General

Brand	Honeywell
Model	SMV 3000
Category	Transmitter
Language	English