I/P converter EPC30/65

February 5, 2021 By admin

CHARACTERISTICS

Type
I/P, electro-pneumatic
Other characteristics
wall

DESCRIPTION

Field mount electropneumatic actuator

– Current to pressure converter (I/P)
– 0/4… 20 mA control signal
– 0.2… 1 bar or 3… 15 psi output
– Process connection: 1/4 NPT
– Pipe mount bracket Ø62 mm or wall mount

Process inputs:

1 High level analogue input

– Current (mA): 0/4… 20 mA
Input impedance: 200 Ω

Process outputs

Pressure output:

– 0.2… 1 bar or 3… 15 psi
– Air capacity (max.): > 5 kg/h = 4.1 Nm3/h = 2.4 scfm

Supply pressure:

– 1.4 ± 0.1 bar or 20 ± 1.5 psi
(for output signal 1 bar or 15 psi)

Functions

Transmission data and influences:
Characteristic: – Linear, direct or reverse action
Deviation: < 0.5 %
Hysteresis: < 0.3 %
Dead band: < 0.1 %
Temperature:
< 0.5 %/10 K between -20 and +85 °C
< 2 %/10 K between -55 and -20 °C
Air supply
< 0.3 %/0.1 bar pressure change

Installation

Mounting method:
– Wall Mount
– 2” pipe field mounting
Case dimensions: 136 x Ø75 mm
Pipe mount bracket dimensions:
– Dimension: Ø62 mm
– Total width: 100 mm
Wall mount bracket dimensions:
Total width: 88 mm

Connections

Signals connection: 2,5 mm² screw terminals block
Process connection: 1/4 NPT
Air supply connection: 1/4 NPT
Protection factor: IP 65

Connectable to:

– Any controller from Ascon Tecnologic range with the appropriate I/Os