Electro Eye-Hye System II

1
Electro Eye-Hye System II
Traditional Electro Eye-Hye System with ECIL
Model Control Unit

• Water Column With Multiple Horizontal Probes
• Optional Junction Box
• Control Unit
• Indicator(s)

2
The Electrolev

• Pressures to 3000 PSI
• 1 minimum Probe spacing
• Optional Vessel Conns.
  
  
  
  
  
• Optional integral NEMA 4
  
  
  
  
  junction box
• Insulation jackets
• Standard Models 10, 12
  
  
  
  
  20 Probes

3
The Probes
4
Models with Brazed Probes for Extended Service

for Applications with High Frequency
Cycling
5
ECIL Series Control Unit
6
ECIL - Series Controls

• Modular plug-in relays with red led status
  indicators, and each module is individually
  fused
• 12 VAC power to the probes
• A Pre-wired set of dry form C switch contacts
  rated at 5 Amp _at_ 240 VAC or 30
  VDC for each probe level
• Optional 4-20 mA output with stepped output
  signal relative to probe locations

7
ECIL - Series Controls

• Bypass (Holding Switch) - Permits blow-down
  of column without causing a false trip. Models
  available with a adjustable timer for operator
  convenience
• Test Switch Circuit - Enables user to test
  all relays and indicator lights with a two wire
  push button switch.
• Fault Detection - For local indication of
  system status and dry output switch to interface
  other systems.

8
Indicators

• Available in Two Styles Miniature
  Sub-Miniature
• Bi-Color / Easy to Read
• Operates on 24 VAC from the control
  unit
• LEDs designed to provide more than 10 years
  of service life
• For panel mounting or with optional
  weatherproof enclosures for outdoor
  installations

Miniature Indicator