MODEL: BPV

BPV SPECIFICATIONS

ES-3120 Rev.15 Page 1/3

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

Space-saving Two-wire Signal Conditioners B-UNIT

P/I TRANSDUCER

Functions & Features

• Converting a standard pneumatic signal into a

proportional 4 – 20 mA DC output

• Monitor terminals

• High-density mounting

Typical Applications

• Converting a pneumatic system into a 4 – 20 mA for

indicating and controlling in DCS system

25 (.98)

123

(4.84)

mm (inch)

BPV

B•UINT

120

(4.72)

MODEL: BPV–[1][2]

ORDERING INFORMATION

• Code number: BPV-[1][2]

Specify a code from below for each of [1] and [2].

(e.g. BPV-2/A2S/Q)

• Specify the specification for option code /Q

(e.g. /C01/S01)

[1] PNEUMATIC CONNECTION

2: Rc 1/4"

5: Rc 1/8" fitting

7: 1/4" NPT fitting

[2] OPTIONS (multiple selections)

Input

/A1S: 19.6 – 98.1 kPa

/A2S: 20 – 100 kPa

/A3S: 20.7 – 103.4 kPa

/A2: 0.2 – 1.0 bar

/A3: 3 – 15 psig

Other Options

blank: none

/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection

Output: M3.5 screw terminals (torque 0.8 N·m)

Pneumatic: Rc 1/4", Rc 1/8" or 1/4" NPT female

(torque ≤ 12 N·m)

Material

Housing: Flame-resistant resin (black)

Base socket: Die cast aluminium

Screw terminals: Nickel-plated steel(standard) or stainless

steel

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

INPUT SPECIFICATIONS

■ Input

20 – 100 kPa, 0.2 – 1.0 bar

20.7 – 103.4 kPa, 3 – 15 psig

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

Load resistance vs. supply voltage:

Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02

(A)

(including leadwire resistance)

10 12

15

20

25

28

0

200

400

600

800

SUPPLY VOLTAGE [V ]

(600Ω maximum at 24V DC)

INSTALLATION

Supply voltage: 12 – 28 V DC

Operating temperature: -10 to +60°C (14 to 140°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface; Standard Rack Mounting Frame (BX-