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1/32 DIN Ramp/Soak Controllers

Item# CN7500

In stock

Lead Time ( If not in Stock): 0 week

1/32 DIN Ramp/Soak Controllers CN7500 CN7500
CN7500 Series is rated 4.4 out of 5 by 5.
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  • Dual 4-Digit LED Display
  • 8 Ramp/Soak Programs, 8 Segments Each
  • Universal Inputs
  • Autotune
  • Dual Control Outputs
  • RS485 Communications Standard
  • Alarm Functions
  • Free Software

Product Specs

  • Analog Voltage Input Ranges 0 to 50 mV 0 to 5 V 0 to 10 V
    0 to 50 mV 0 to 5 V 0 to 10 V
  • Communication Protocols (Sku Variant) RS-485
    RS-485
  • Analog Current Input Ranges 0 to 20 mA
    0 to 20 mA
  • Analog Input Accuracy ±0.25% span
    ±0.25% span
  • Control/Alarm Outputs, Maximum 2
    2
  • Control Algorithms Autotune PID Manual Control Mode
    Autotune PID Manual Control Mode
  • Display Color Red/Green
    Red/Green
  • Display Digit Height 6.35 mm
    6.35 mm
  • Maximum Ambient Temperature 50 {C} (122 {F})
    50 {C} (122 {F})
  • Measurement Type Temperature
    Temperature
  • Minimum Ambient Temperature 0 {C} (32 {F})
    0 {C} (32 {F})
  • Number of Display Lines (Sku Variant) 2
    2
  • Other Features (Sku Variant) Software
    Software
  • RTD Connection 2
    2
  • Remote Setpoint Capability Yes
    Yes
  • RTD Curves Supported 385
    385
  • RTD Types Supported RTD( 2
    RTD( 2
  • Supply Frequency 50/60 Hz
    50/60 Hz
  • Thermocouple Type K
    K

The CN7500 Series temperature/process controller’s advanced control features can handle the most demanding temperature or process applications. Enclosed in a compact 1/32 DIN housing, the CN7500 has dual, 4-digit LED displays for local indication of process value and setpoint. Control methods include on/off, PID, autotune, and manual tune. PID control is supported with 64 temperature and time (ramp/soak) control actions. The dual-loop output control allows simultaneous heating and cooling. The second output can be configured as an alarm mode using one of the 13 built-in alarm functions. RS485 communications is standard. Up to 247 communication addresses are available, with transmission speeds of 2400 to 38,400 bps. Other features include universal inputs, selectable temperature units (°C/°F), selectable resolution, quick sampling rate, and security protection.

Input Types Range
K Thermocouple -328 to 2372°F (-200 to 1300°C)
J Thermocouple -148 to 2192°F (-100 to 1200°C)
N Thermocouple -328 to 2372 °F (-200 to 1300 °C)
T Thermocouple -328 to 752°F (-200 to 400°C)
E Thermocouple 32 to 1112°F (0 to 600°C)
W Thermocouple -328 to 1472°F (-200 to 800°C)
R Thermocouple 32 to 3092°F (0 to 1700°C)
S Thermocouple 32 to 3092°F (0 to 1700°C)
B Thermocouple 212 to 3272°F (100 to 1800°C)
L Thermocouple -328 to 1562°F (-200 to 850°C)
U Thermocouple -328 to 932°F (-200 to 500°C)
Pt100 RTD -328 to 1112°F (-200 to 600°C)
0 to 50 mV -999 to 9999
0 to 5 V -999 to 9999
0 to 10 V -999 to 9999
0 to 20 mA* -999 to 9999
SPECIFICATIONS
Inputs: Thermocouple, RTD, DC voltage or DC current
Display: Two 4-digit, 7 segment 6.35 mm H (25') LEDs; PV: red, SV: green
Accuracy: ±0.25% span, ±1 least significant digit
Supply Voltage: 100 to 240 Vac, 50/60 Hz
Power Consumption: 5 VA max
Operating Temperature: 0 to 50°C (32 to 122°F)
Memory Backup: Non-volatile memory
Control Output Ratings:
    Relay: SPST, 3A @ 250 Vac resistive
    Voltage Pulse: 14 V, 10 to -20% (max 40 mA)
    Current: 4 to 20 mA
Communication: RS485 MODBUS A-5-11/RTU communication protocol
Weight: 114 g (4 oz)
Panel Cut-Out: 45 x 22.5 mm (1.772 x 0.886')
Maximum Panel Thickness: 3.40 mm (0.14')
Panel Depth: 99.80 mm (3.86')

* Requires external 250 ohm precision shunt resistor, OMX-R250 (sold separately).

Rated 5 out of 5 by from Great Price and features I bought this to replace an obsoleted Allen-Bradley controller. The Omega controller has the same features and is half the price.
Date published: 2016-03-14
Rated 5 out of 5 by from Great temperature controller I bought several of these controllers 4 years ago and all have been working well 24/7 without a glitch. The RS485 interface is a great feature we use in LABView to read data from the controller and to set the target temperature.
Date published: 2017-04-10
Rated 5 out of 5 by from Great Controller This is my go to temperature controller for rebuilding old incubators in my facility.
Date published: 2017-10-23
Rated 5 out of 5 by from great features this is the fifth unity what I bougth, they have excellent features and adaptibility and can be easily modify for USB comunication.
Date published: 2016-07-14
Rated 2 out of 5 by from This is not 1969. Works OK. Big problem is configuration. If this was 1969 it would be OK, but current technology could AND SHOULD make it much easier to program and configure this device. It's called Bluetooth, which, combined with a smartphone app, makes much more sense.
Date published: 2016-06-24
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