Veris 3x0 Datasheet
3x0 SERIES
Transmier: Analog, BTU,
Pulse and Protocol Output
340-00
VERIS INDUSTRIES
NEW!
bot h bac net
& modbus in
one btu
transm itter
Converts Flow Signal To A
Linear 4-20mA Analog or
a Protocol Signal
DESCRIPTION
3x0 programmable transmitters are capable of converting the frequency signal from
any of our ow sensors to a preferred output type (analog, scaled pulse, protocol).
In addition to standard square wave signals, it can also accept a sine wave, making
it a versatile transmitter for numerous applications. The 310 and 320 oer analog
and scaled pulse output, respectively, while the 340 models oer communication
protocols (N2, BACnet/Modbus, or LonWorks), with energy (BTU) measurement
(appropriate software and programming cables are required for installation; see
Ordering Information).
APPLICATIONS
● Converting sine/square wave signals to 4-20 mA and protocol
● Increasing wire run length limit for ow sensors
● Connecting ow sensors to BAS panels
310-0 0
320- 00
FEATURES
● Programmable (units of measure, calibration, etc.) using computer with
Windows™ -based operating system...save installation time in the eld by
pre-programming the device
● Accepts sine wave input from a variety of other sources for application
exibility
● Compact size...saves space in crowded enclusures
● Communication protocols available on the 340 models
flow
310 SPECIFICATIONS
Power Requirements Loop input voltage 9-35VDC
Input Frequency 0.4 Hz to 10 kHz
Load Resistance Max 750Ω@24 VDC
Operating Temperature Range -29° to 70°C (-20° to 158° F)
Storage Temperature Range -40° to 85°C (-4 0° to 185°F)
Accurac y ±0.04% of reading over entire span
Linearit y 0.1% of full scale
Yea r
1
Warranty
320 SPECIFICATIONS
Power Requirements 12-30VACm 85mA max.; 12-40VDC, 30mA max.; Rever se and over voltage protec ted to 40VDC
Input Frequency 0.4 to 10 kHz
Transient Suppression Complies with IEC-801-4 electrical burst, fast transient specication
Pulse Output Isolated solid state switch in any standard or custom ow total units; Adjustable 50 ms ec to 1.0 sec pulse output width in 50 mse c increments
Maximum Sinking Current 100mA@36VDC
Operating Temperature Range -29° to 70°C (-20° to 158° F)
Storage Temperature Range -40° to 85°C (-4 0° to 185°F)
340 SPECIFICATIONS
Power Requirements 12-24VDC or 12-24VAC, 70mA max.
Flow Sensor Input Excitation voltage 3-wire sensors: 9.1VDC 500Ω s ource impedance
Frequency 4-10000 Hz
Temperature Sensor Input 10k Dale Thermis tor (requires 2, sold separately)
Operating Temperature Range -29° to 70°C (-20° to 158° F)
Storage Temperature Range -40° to 85°C (-4 0° to 185°F)
Units of Measure:
Flow Rate gpm, gph, l/sec, l/min, l/ hr, ft3/sec, ft3/min, ft3/hr, m3/sec, m3/min, m3/hr
Total Flow gallons, liters, cubic feet, cubic meter s
Energy Rate kBTU/min, kBTU/hr, kW, MW, hp, tons
Tot al En ergy BTU, kBTU, MBTU, kWh, MWh, kJ, MJ
800.354.8556
+1 503.598.4564
www.veris.com
HQ00 01785.D 01131
800.354.8556
+1 503.598.4564
DIMENSIONAL DRAWINGS
310 -00
1.5”
(39 mm)
1.75”
(45 mm)
0.9”
(23 mm)
1.6”
(40 mm)
Side
(94 mm)
Signal (-)
Shield Ground
4-20mA Loop(-)
4-20mA Loop(+)
Sensor Inputs
S/ N: 310-000 00
2.75”
(70 mm)
3.25”
(83 mm)
340- 00
3.7”
Signal (+)
Power (4000 only)
Side
Data
Industrial
Mattapois ett, MA 02739
Model: 310
Program mable
Analog
Transmitter
D.I.C.
Comm
Port
www.veris.com
320- 00
1.5”
(39 mm)
®
1.75”
(45 mm)
1.5”
(39 mm)
0.9”
(23 mm)
Side
(94 mm)
3.25”
(83 mm)
3.7”
1.5”
(39 mm)
2.75”
(70 mm)
3.7”
(94 mm)
0.9”
(23 mm)
3.0”
(75 mm)
0.6”
(15 mm)
ORDERING INFORMATION
MODEL MANUF. PART # DESCRIPTION
U001-0013 310-00* Flow Transmitter, Analog, Programmable, 4-20mA output
U001-0027 340LW-00* Flow Transmitter, BTU, Analog, Programmable, LonWorks output
U001-0029 340N2-00** Flow Transmitter, BTU, Analog, Programmable, N2 output
U001-0035 310-04* Flow Transmitter, Analog, 4-20mA, DIN mounting
U001-0038 340N2-02** Flow Transmitter, BTU, Analog, Programmable, N2 output, metal enclosure
U001-0042 310-01* Flow Transmitter, Analog, 4-20mA, NEMA 4X enclosure
U001-0136 340BN/MB-00*,*** Flow Transmitter, BTU, BN-MB, No enclosure
U001-0137 340BN/MB-02*,*** Flow Transmitter, BTU, BN-MB, Metal Enclosure
U001-0138 340BN/MB-03*,*** Flow Transmitter, BTU, BN-MB, Plastic Enclosure
U001-0139 340BN/MB-04*,*** Flow Transmitter, BTU, BN-MB, with DIN Clips
U001-0060 320-00* Flow Transmitter, Programmable, Scaled pulse output
U001-0109 340-00*,*** Flow Transmitter, Programmable, frequency output
U001-0020 A301-20 Programming cable with CD for analog/Modbus/BACnet/LonWorks outputs, serial PC connector
U001-0075 A302-20 Programming cable with CD for N2 output, serial PC connector
U001-0149 40134-0002 Programming cable with CD for analog/Modbus/BACnet/LonWorks outputs, USB PC connector
* Software and programming cable are required for analog, Modbus, LonWorks, BACnet transmitter and meter products.
** Software and programming cable required for N2 products.
*** 340 Series also requires two 10k Dale thermistors for energy (BTU) measurement.
Other models available:
Model
310 = Analog
320 = Pulse
340 = BTU
340N2 = BTU; N2 protocol
340BN/MB = BTU; Bacnet and
Modbus protocol
340LW = BTU; LonWorks
flow
Options
00 = Transmitter only
01 = NEMA 4 enclosure
(310, 320 only)
02 = Metal weathertight
enclosure
03 = Plastic weathertight
enclosure
04 = DIN rail mounting clips
Exam ple:
340 02
HQ00 01785.D 01131
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