
Specifi cations
switching power (resistive)
A - High & Low Dual Alarm
pin 6 is NO, pin 8 is NC input
Input
Voltage
Earth Ground
Load
1
2
3
4
5
6
7
8
High
Low
COMMON
Tank or Probe
Connection
The LL F/D/A/O/C senses conductive non-
tions. Three diagnostic LEDs indicate the
wiskers from the level probes. The Alarm
version operates as a Dual High and Low
High Level
Low Level
DeEnergized
Energized
Drain LLD
Fill LLF
Electrical
Liquid Level
Control Relay
Indicators
Physical
Ambient Temperatures
LLF/D/A/O/C
Ordering Information
Dimensions
Connections
• Conductive Level
Sense
• 5K to 100KΩ
Sensitivity
•
10 Amp Contacts
• Noise Filter
• Nusance Delay
• Low AC Sense Voltage
• Input Status Indicators
Operation
7/21/00
P2