|
Technical Data
|
| Factory
Default Settings |
|
Lo
Pressure Alarm
|
0.5”
water column |
Lo
Pressure
|
2”
water column |
Hi
Pressure
|
4”
water column |
Hi
Pressure Alarm
|
10”
water column |
Output
Quantity
|
10 |
Off
Time
|
15
seconds |
On
Time
|
0.05
seconds |
Output
Configuration
|
Manual |
Units
|
Inches
(metric optional) |
Unattainable
Lo Pressure
|
15
cycles |
Display
Language
|
English, Spanish or French |
Cycle
Down
|
Not
selected |
| Number
of Cycles |
2
cycles |
| Inputs |
|
Voltage
|
105
- 135 VAC, 50/60 Hz |
| Maximum
Ratingsat 135 VAC Input Voltage |
| Power
Consumption |
10
VA, without loads |
By-pass
Switch Open Circuit Voltage
|
24 VDC |
By-pass
Switch Short Circuit Current
|
4.3 mA |
Alarm
Input Switch Open Circuit Voltage
|
24
VDC |
| Alarm
Input Switch Short Circuit Current |
4.3mA |
| Outputs |
|
Maximum
Solenoid
Output
|
200VA
or Watts at maximum duty cycle |
Solenoid
Output Voltage
|
Input Voltage -2.5 VAC at 200 VA Load |
Solenoid
Output Type
|
Solid
State TRIAC |
Solenoid
Output Short Circuit Protection
|
3AG
Fast 3A/250 VAC Fuse |
Alarm
Output Type
|
1-FORM
A Relay Contact |
| Alarm
Output Rating |
3 Amp @ 120/240 VAC |
| Current
Sense Monitor |
Minimum
Solenoid Load
|
5VA
for auto output sense to detect load present |
| Air
Pressure Measurement |
Sensor
Type
|
Silicon
Piezoresistive Transducer with Dual Inlets |
| Measurement
Range |
Typically
0.0 to 25.0 inches of water in .1 increments or .00 to
6.23 KPascals in .01 increments |
|
|
| Air
Pressure Measurement |
Measurement
Range
(continued) |
Minimum
0.0 to 17.0 inches of water accuracy: 0.0 to 15.0 inches
of water (.00 to 3.74 KPascals) +/- 2% of Full Scale at
77 degrees Fahrenheit, (25 degrees Celsius); +/- 6% of
Full Scale over temperature and voltage range. |
| MaximumContinuous
Pressure |
10
PSI (276.8 inches of water) |
| Burst
Pressure |
100
PSI (2768 inches of water) |
| NOTE:
When changing between English and Metric measurements
there may be rounding errors; all pressure settings need
to be verified after changing units selection. |
| Timing |
Solenoid
On Time Range
|
.05 - .20 seconds |
Solenoid
Off Time Range
|
3
- 180 seconds |
| Timing
Accuracyr |
-2mS, +10mS or +/-1%, whichever is greate |
| Solenoid
On Time Synchronized to the AC Line |
| CDC
Power Cycle Display |
120
seconds +/-1 second |
| Display |
| Type:
8 character, 16 segment vacuum fluorescent display (VFD) |
| Characters
|
.25”
high; alphanumeric |
| Current
Loop |
| Type:
4-20 milliamp current loop; current is sourced by this
controller; signal represents 0-25 inch differential pressure |
| Accuracy
|
+/-1%
of displayed pressure |
| Serial
Communications |
| Type:
RS-232 |
| Terminal:
ANSI or ANSI Terminal Emulation Program |
| Mode:
9600 Baud, 8-data bits, 1-start bit, 1-stop bit, no parity |
| Connector
Type: 9-pin male HD style |
| Interface
Cable: Null modem serial cable when interfaced to an IBM
compatible computer |
| An
ANSI-based Terminal Software Package is Required |
| Environmental |
| Operating
Temperature |
-40
to 149 degrees Fahrenheit; |
Range
|
-40
to 65 degrees Celsius |
Warm-up
Delay
|
Less
than 50 degrees |
| Temperature
|
Fahrenheit;
10 degrees Celsius |
|
|
Important
Notice to Users: Our timers are capable of use in a wide
array of devices and in various applications. Any device or system
incorporating a timer should be so designed that, in the event of
failure, malfunction or normal wear-out of the timer, the system will
become inoperative in a manner which will prevent property damage
or bodily injury.
Caution:
1. Do not mount controls in high vibration areas without shock
mounts.
2. Do not mount controls in areas of high dust or corrosive
atmospheres without a protective enclosure.
3. Do not use a converter or inverter for the power source.
4. Do not mount control in high transient voltage areas without
an isolation transformer.
5. Do not leave control box open.
6. Do not allow a local repair shop to repair the controls,
as we employ some very sophisticated components that could be
further damaged. For service, call us directly at: 630-775-0707.
Flex-Kleen offers NEMA-4 type enclosures as standard for mounting
our controls. These enclosures are made of heavy gauge steel and have
a continuous hinge cover. All seams are continuously welded. The finish
is gray hammer-tone enamel inside and out, over phosphatized surfaces.
Viewport included. Other NEMA Classified enclosures available.
Note: In order to keep abreast
of the latest technology, Flex-Kleen reserves the right to change
components and/or design of controls without notice. |
| |
|
