General Characteristics; Functional Characteristics - Farr camfil STR2 User Manual

Integrated dust collector and solenoid controller
Table of Contents

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Enclosure
Power Supply
Power
Working Temperature 14 to 122 F (-10 to + 50C)
Electrical
Connections
Dimensions
Fuses
Off Time
On Time
Input for shut down
cleaning
Input Pressure

GENERAL CHARACTERISTICS

IP65 – Totally protected from dust ingress and protected from
low pressure water jets.
Black Polyamide / glass sphere composite
90 – 240 Vac 50 /60 Hz
24 Vac 50/60 Hz or Vdc +/- 10% (optional
25 W
Din 43652 – IP65 Connectors
Power in – black 3 pin
Pressure Switch and Shut Down Cycle – Grey 4 pin
Length 12.2" ( 310 mm)
Width
2.6" ( 65 mm)
Height
5.1" (130 mm)
24 Vdc/ac 2A delayed thermal fuse
90 – 240 Vac 0.5A delayed thermal fuse

Functional Characteristics

15 to 210 seconds in 15 second increments
4 seconds for special purposes
1 second for test purposes – see dip switch settings
80 to 650 milliseconds
Close contact to initiate shut down cleaning cycle of five pulses.
DIN contacts 1 and 2
Input from differential pressure gauge to clean on demand.
Close for clean on demand. Open for continuous cleaning.
DIN contacts 3 and 4

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