340LW-04 | Badger Meter | Flow

BTU XMITTER W/ LONWORKS DIN

Manufacturer:Badger Meter

MPN:340LW-04

SKU:340LW-04

list price:

1,700.00

850.00

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availability:Usually Ships in Less Than 14 Business Days

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product family specifications

Supply Voltage

12-35 VAC ±5% or 12-24 VDC ±10%

Supply Current

60 mA @ 12 VDC

Input Signal

All flow sensors: Excitation voltage 3-wire, 7.9-11.4 VDC, 270Ω source impedance Pulse sensors: Signal amplitude 2.5 VDC threshold, signal limit <35V AC or DC peak, frequency 0-10 kHz, pull-up 8.5 VDC @ 2 kΩ source impedance Sine wave sensors: Signal amplitude 10 mV p-p threshold, signal limit <35V AC or DC peak, frequency 0-10 kHz Temperature sensors: Two matched 10 kΩ @ 25℃, two-wire, type II

Output Signal

-- Output Pulse, isolated solid state switch programmed for units of energy or flow

BN Output BACnet and Modbus communication

LW Output LonWorks communication

N2 Output N2 communication

Pulse Output

Voltage range: 0 to ±60V (DC or AC peak); On-state load current: 700 mA maximum; On-state load resistance: 700 mΩ; Off-state leakage: < 1&#0181A @ 60 V peak; Pulse width: adjustable from .05 to 5.0 seconds

User Interface

Computer connection allows visibility of real-time flow rate, flow total, temperature readings, energy rate and energy total

Communication

BACnet and Modbus, LonWorks, Metasys N2, or Modbus

Configuration

Windows® based A301-20 programming kit (order separately) cable connects to DIC communication port and DB9 COM port on a computer for calibration of flow sensor information, units, output scaling; unit must be powered to configure

Mounting

-00 Enclosure Surface mount, no enclosure

-02 Enclosure Surface mount, in metal enclosure

-03 Enclosure Surface mount, in plastic enclosure

-04 Enclosure DIN rail mount, with clips

Operating Temperature

-20° to 158℉ (-29° to 70℃)

Weight

0.3 lb (0.14 kg) without enclosure

Warranty

1 year

product family features

AC or DC powered for installation flexibility

Field programmable makes changes easy

Small footprint saves space

Uses two matched 10 KΩ Type II thermistors

Used with Data Industrial flow sensors

Bas communication standard

more information & related documents

Family Description

The Badger Meter 340 Series is an inexpensive BTU transmitter that calculates energy usage based on liquid flow rate from a Data Industrial impeller flow sensor, Type II and differential temperature using two 10 kΩ thermistor inputs. The onboard microcontroller provide precise measurements accurate drift-free outputs. Configuration is accomplished with a separately purchased Windows® based software programming kit. The 340 Series comes with onboard communication technology for LonWorks, BACnet, Johnson Controls N2 Metasys, or Modbus networks.

Kele Description

BTU XMITTER W/ LONWORKS DIN

Manufacturer

Badger Meter

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