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1/4 DIN Ramp/Soak Temperature/Process Controllers with Modular Outputs and Communications

CN3251

Ramp/Soak Temperature Controllers | CN3251

Ramp/Soak Temperature Controllers

See All Models Below

  • Dual PID + Fuzzy Logic Control
  • Up to Five Outputs– Control, Alarm or Event
  • Universal Sensor Input
  • Switching Power Supply 100 to240 Vac or Optional 12 to 24 Vac/Vdc
  • NEMA-4X Hosedown Front Panel
  • 16-Segment Ramp/ Soak Program
  • Optional RS-232, RS-422, RS-485 Digital Communications
  • Programmable Remote Setpoint Input (Standard)
  • Modular Outputs
Temperature and Process Controllers and Power Switching Devices - View related products

Description

The CN3251 1/4 DIN temperature and process controller is a low cost, high performance single loop controller that can be used for temperature, flow, pressure and level control applications. With universal sensor inputs and front panel operator setup, one CN3251 controller can be easily field configured for a wide variety of applications, and simply reconfigured as application needs change. This makes it an exceptional choice for applications requiring multiple control needs, manufacturing facilities, testing facilities and testing applications.



Input Types and Ranges
Input Type Range Accuracy @ 77°F/25°C ambient
(all ±% of sensor span)
J   Iron Constantan -73 to 760°C
-100 to 1400°F
0.20%
K   CHROMEGA™ ALOMEGA™ -184 to 1316°C
-300 to 2400°F
0.20%
T   Copper Constantan -212 to 399°C
-350 to 750°F
0.4% for PV <-80°C
0.2% for PV >-80°C
E   CHROMEGA™ Constantan -73 to 593°C
-100 to 1100°F
0.20%
R   Pt-13%Rh/Pt -18 to 1760°C
0 to 3200°F
0.40%
S   Pt-10%Rh/Pt -18 to 1760°C
0 to 3200°F
0.40%
B   Pt-30%Rh/Pt-6%Rh 10 to 1816°C
50 to 3300°F
0.4% for PV >538°C
RTD   Pt, 385 100 ohm -128 to 538°C
-200 to 1000°F
-73.3 to 482.2°C
-99.9 to 899.9°F
0.20%
4 to 20 mA Scalable (-500 to 5000) 0.20%
0 to 5 Vdc Scalable (-500 to 5000) 0.20%
1 to 5 Vdc Scalable (-500 to 5000) 0.20%




(Specify Model Number)

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Part Number/Desc.
Qty
Description
Quick Ship
CN3251-T
CN3251-T
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and ac SSR output
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CN3251-FT-A-S4
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and 4 to 20 mA output, triac output, alarms, RS-485
Quick Ship
CN3251-F
CN3251-F
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and 4 to 20 mA output
Quick Ship
  
CN3251-T-A
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and ac SSR output, alarms
Quick Ship
  
CN3251-TT
THB23,195.00
Availability: 1 week
 
1/4 DIN ramp/soak controller with fuzzy logic and dual ac SSR outputs
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CN3251-DD
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and dc pulse outputs
Quick Ship
  
CN3251-DR-S2-PV-TPS
THB35,100.00
Availability: 1 week
 
1/4 DIN ramp/soak controller with fuzzy logic and one dc pulse and one relay output, RS-232, retransmission output, transmitter power supply
Quick Ship
  
CN3251-DR
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and one dc pulse and one relay output
Quick Ship
  
CN3251-FR
THB23,195.00
Availability: 1 week
 
1/4 DIN ramp/soak controller with fuzzy logic and one 4 to 20 mA and one relay output
Quick Ship
  
CN3251-RR-LV-S4
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and dual relay, low voltage, RS-485
Quick Ship
  
CN3251-RR
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and dual relay
Quick Ship
  
CN3251-R-LV-A
Consult Sales  
Availability: 
 
 
1/4 DIN ramp/soak controller with fuzzy logic and relay output, low voltage, alarms
Quick Ship
CN3251-R
CN3251-R
THB21,555.00
Availability: 1 week
 
1/4 DIN ramp/soak controller with fuzzy logic and relay/dc pulse output
Accessories
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3250X-R
THB2,200.00
Availability: 1 week
 
45 Relay/dc pulse output module
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3250X-FF
THB4,115.00
Availability: 1 week
 
4 to 20 mA/4 to 20 mA output module
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3250X-RR
THB4,115.00
Availability: 1 week
 
Relay/Relay output module
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3250X-TT
THB4,115.00
Availability: 7 weeks
 
ac SSR/ac SSR output module
Quick Ship
  
3250X-DD
THB4,115.00
Availability: 7 weeks
 
dc Pulse/dc pulse output module
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3250X-FR
THB4,115.00
Availability: 1 week
 
4 to 20 mA/Relay output module
Quick Ship
  
3250X-FT
THB3,775.00
Availability: 1 week
 
4 to 20 mA/ac SSR output module
Quick Ship
  
3250X-DT
Consult Sales  
Availability: 
 
 
dc Pulse/ac SSR output module
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3250X-S2
THB5,045.00
Availability: 5 weeks
 
RS-232 digital communications board
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3250X-S4
THB5,045.00
Availability: 5 weeks
 
RS-485/422 digital communications board
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3250X-CASE-COMM
THB4,785.00
Availability: 5 weeks
 
Housing for CN3251’s with digital communications
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3250X-CASE
THB4,355.00
Availability: 5 weeks
 
Housing for CN3251’s without digital communications
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3250X-SBKT
THB1,930.00
Availability: 1 week
 
Side mounting bracket
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CN3200-SOFT-WIN2
THB19,400.00
Availability: 5 weeks
 
Software for communication option.
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CNQUENCHARC
CNQUENCHARC
THB640.00
Availability: 1 week
 
Noise Suppression RC snubber (2 leads), 110 to 230 Vac
All prices on this site are shown in Thai Baht.
Ordering Example: (1) CN3251-R-A-S2-PV Ramp and soak controller with a relay/dc Pulse heat output, alarm/event relay, RS-232 digital communications and recorder output, THB32,845.00

Option Descriptions:


(1) Control Output Options select from:
R for Single Mechanical Relay
RR for Dual Mechanical Relays
T for Single ac SSR
TT for Dual ac SSR
F for Single 4 to 20 mA or 1 to 5 V
FF for Dual 4 to 20 mA or 1 to 5 V
DD for Dual dc Pulse Drivers
FR for Output 1 4 to 20 mA or 1 to 5 V Output 2 Mechanical Relay
DR for Output 1 dc Pulse Output 2 Mechanical Relay

(2) Options select from:
Nothing(leave field blank) for No Options
-A for Dual Alarm Event Relay
-PV for Recorder Output 4 to 20 mA or 1 to 5 V
-LV for 12 To 24 Vdc or Vac Power
-S2 for RS232 Communications
-S4 for RS485 Communications
-A-PV for Dual Alarm Event Relays with a Recorder Output
-A-S2 for Dual Alarm Event Relays with RS232 Communications
-A-S4 for Dual Alarm Event Relays with RS485 Communications
-S2-PV for RS232 Communication and Recorder Output
-S4-PV for RS485 Communication with Recorder Output
-LV-S2-PV for Low Voltage Power with RS232 Communication and a Recorder Output
-LV-S4-PV for Low Voltage Power with RS485 Communication and a Recorder Output
-LV-A-S4-PV for Low Voltage Power Dual Alarm Event Relays wth RS485 Communication and a Recorder Output
Note: All combinations may not be valid, check spec sheet for valid part numbers.