MODEL: 6PA

6PA SPECIFICATIONS

ES-4233 Rev.9 Page 1/2

http://www.m-system.co.jp/

Field-mounted Two-wire Signal Conditioners 6-UNIT

FREQUENCY TRANSMITTER

(field-selectable freq. range)

Functions & Features

• Converting the output from a pulse-type transducer into a

standard 4 – 20 mA DC signal

• Field selectable frequency range

• Rugged enclosure

Typical Applications

• Positive displacement flowmeters, turbine flowmeters and

vortex flowmeters

• Proximity switches

• Oval flowmeters

76

(2.99) DIA.

60.9 (2.40)

52.5

(2.07)

mm (inch)

MODEL: 6PA-2

ORDERING INFORMATION

• Code number: 6PA-2

• Frequency range (e.g. 0 – 500 Hz)

User’s frequency range specified when ordering determines

the field adjustable range of the 6PA. Refer to the table

below and check the range before ordering.

ORDER SPECIFIED FREQ: ADJUSTABLE RANGE

36 Hz – 100 Hz: 36 Hz – 120 Hz

100 Hz – 240 Hz: 90 Hz – 300 Hz

240 Hz – 480 Hz: 180 Hz – 600 Hz

480 Hz – 1.0 kHz: 360 Hz – 1.2 kHz

1.0 kHz – 2.4 kHz: 0.9 kHz – 3.0 kHz

2.4 kHz – 4.8 kHz: 1.8 kHz – 6.0 kHz

4.8 kHz – 12 kHz: 3.6 kHz – 12 kHz

• Mounting adapter (e.g. surface mounting adapter plate,

model: A-01)

Note: When a mounting adapter is required, specify

mounting adapter. Not included without specifying.

INPUT

2: Voltage pulse

RELATED PRODUCTS

• Outdoor enclosure (model: 6BX-E)

PACKAGE INCLUDES...

• Mounting adapter

surface mounting adapter plate (model: A-01)

Spring clip (model: A-02)

DIN rail mounting plate (model: A-31)

Note: When a mounting adapter is required, specify

mounting adapter. Not included without specifying.

When using in combination with outdoor enclosure (model:

6BX-E), use a spring clip (model: A-02).

GENERAL SPECIFICATIONS

Connection: M3 screw terminals (torque 0.6 N·m)

Screw terminal: Nickel-plated steel

Housing material: Diecast aluminum

Zero adjustment: -5 to +5 % (behind the access cover)

Span adjustment: 95 to 105 % (behind the access cover)

Rotary switch: For input calibration

(Refer to the instruction manual)

INPUT SPECIFICATIONS

■ Voltage Pulse:

Frequency range: 0 – 36 Hz through 12 kHz

Input amplitude:

100 mVp-p – 50 Vp-p (≤ 1.2 kHz range)

200 mVp-p – 50 Vp-p (≥ 0.9 kHz range)

Pulse width requirement: Duty ratio 20 – 80 %

Input impedance: 100 kΩ

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

Load resistance vs. supply voltage: Load Resistance (Ω) =

(Supply Voltage (V) – 13 (V)) ÷ 0.02 (A)

(including leadwire resistance)

10

15

20

25

28

13

0

150

300

450

600

750

SUPPLY VOLTAGE [V]

(550Ω maximum at 24V DC)