6000 Control System Series Control Unit, Type X & Ex pxb

Teknik Veriler

Operating mode

manual, semi-automatic, or fully automatic - programmable

Series

6000 Series

System

Type X Purge ; Ex pxb Purge

Number of volume exchanges

4 to 19

Hazardous environment

gas, dust, gas and dust

Rated voltage

U r 100 ... 250 V AC, 50 ... 60 Hz / 0.2 A 20 ... 30 V DC

Connection

Terminal blocks

Input I

Inputs 1, 2, 3, 4: contact input, 5 VDC @ 2 mA

Input type

intrinsically safe

Input II

Temperature inputs

Sensör Tipi

6000-TEMP

Input III

EPV-6000 Vent

Input IV

User interface module

Output I

AUX 1

Output type

Dry contacts, SPDT

Inrush current

5 A

Contact loading

2 A @ 240 VAC resistive load 2 A @ 24 VDC

Output II

AUX 2

Output III

ENC_1, ENC_2 (protected enclosure contacts)

LED indication

Safe pressure: Blue - safe pressure is achieved Enclosure power: Green - power on; Red - power off Rapid exchange: Blue - purging is running System bypass: Yellow - bypass is activated Alarm fault: Red (blinking) - any alarm input detected; Red (solid) - 6000 series system fault

Protective gas supply

instrument grade air or inert gas

Pressure requirement

20 ... 120 psig (1.4 ... 8.3 bar) (138 ... 827 kPa) regulated

Safe pressure

Gas: 0.625 mbar (0.25 in. w.c.) Dust: 1.6 mbar (0.65 in. w.c.) Gas and Dust: 1.6 mbar (0.65 in. w.c.)

Ambient temperature

-20 ... 50 °C (-4 ... 122 °F) for WH dust applications -20 ... 60 °C (-4 ... 140 °F) for WH gas applications and CK gas or dust applications