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Simpson P22 Phoenix II PID Controller
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Simpson P22 Phoenix II PID Controller



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Features:
  • Fuzzy Logic With Auto-Tune to Optimize Control and Eliminate Overshoot
  • Optional Features Include:
    -2nd Control Output Process Alarm
    -Heater Break Detection 8-Segment Ramp/Soak
    -RS-485 Digital Communications
    -Retransmitted 4-20mA Output
    -Remote Set Point Excitation Output
    -Auto/Manual Transfer
  • Heater Break Detection Protects Your Process if the Input Sensor Fails
  • Screw Terminal Connectors for Easy Installation
  • Rugged, High-Impact Plastic Case Fits Standard 1/16 DIN Cutout
  • Universal Inputs: Choose from 15 Thermocouple, RTD, and Process Inputs


  Description

The P22 uses a type of artificial intelligence called “fuzzy logic” to ensue that your process remains at set point. During auto tune and normal operation, the P22 studies the system’s responses to changing conditions. It remembers how the system responded at start-up and to disturbances. Then, the P22 can anticipate the extent of fluctuations and take corrective action before a minor deviation becomes a major problem. That means an end to overshoot, and a virtual lock on target set points. The P22 is powered from 85-264 VAC and offers so many options, there is sure to be a unit to meet every temperature- controlling need -- programmable 8-segment ramp/soak function, multiple-input capability, relay and SSR drive outputs, and many levels of security to prevent unauthorized use. Together with the RS-485 communication system, retransmission, and excitation options, these features combine to form a versatile PID controller capable of performing a variety of temperature control functions.


  Models, Options, & Accessories


Model Description List Price Sale Price
P22 Please call or email us for pricing and availability.
P20 Please call or email us for pricing and availability.
P21 Please call or email us for pricing and availability.


  Ordering Options



  Specifications

DISPLAY
Type 4 digit, dual display & Segment red and green LED
Height .PV/SV .3” (7.62mm)
Decimal point 3 position user-programmable
Overrange indication Most significant digit = “1”
Polarity Auto with “-” indication, “+” implied
POWER REQUIREMENTS
AC Volt 100 (-15%)-240 (+10%) AC 50/60Hz
Power Consumption 100 VAC: 10 VA or less 220VAC; 15VA or less
Dielectric Strength 1500VAC for 1 min between power source terminal and input and output terminals. 500VAC for 1 min at other locations
Isolation Resistance 20M min. at 500 VDC
Rated Circuit to Ground Voltage 750 VRMS
ACCURACY @ 25°C 0.5% FS ±1 digit
ENVIRONMENTAL
Operating Temperature -10 to 50°C
Storage Temperature -20 to 60°C
Relative Humidity 0 to 90% non-condensing @ 40°C
Temperature Coefficient (± 0.02% of input ± 0.2 digits) / °C
Warmup time 30 minutes
NOISE REJECTION
NMRR 50 dB, 50/60 Hz
CMRR (w/1 K unbalanced @ 60 Hz): 140 dB min
CONTROL FUNCTIONS
Fuzzy Control Basic actions in PID control have
been realized according to fuzzy control rules.
PID Control W/Auto-Tuning Proportional band (P) 0-999.9% FS (ON/OFF action when P=0)
Reset Time (I) 0-3200 sec (No integral action when I=0)
Rate time (D) 0-999.9 sec (No derivative action when D=0)
Proportional cycle time 1-120 sec
Input sampling cycle time 0.5 sec
Output Cycle 1-150 sec
Hysteresis Width 0-50% (ON/OFF control)
Ramping SV 8-segment ramp/soak
(SV: 0-100% FS/Time:0-99 hr. 59 min) Power on start of ramping SV is possible
MECHANICAL
Bezel 48mm x 48mm x 5.5mm
Weight 175g
OUTPUT
Relay Contact Output 220VAC/30VDC 3A (resistive load)
SSR Driver Output On: 9V - 24VDC, 20mA max.
Off:0.5V or less
Alarm Output/2nd Control Output 220VAC/30VDC 1A (resistive load)
Alarm Configurable from the front panel keys as Absolute, Deviation, Zone, or Combination alarms with or without the hold feature.
Input Ratings
Kind of Input dfdfdfd Description
Thermocouple J -Cold junction compensation comprised
-Burn-out circuit built in
K
R
B
T
E
S
N
U
Wre5-26(tungsten rhenium)
PL-II(Platinel)
RTD Pt100 -Burn-out circuit built in
-Allowable wiring resistance 10 max (per wire)
Voltage Input DC 1-5V Input resistance 1M Min
DC 0-5V
Current Input DC 4-20mA Input resistance 250M


   
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