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CN1A-Series
1/16 DIN On-Off Temperature Controller with Clear LCD Display
Models In Stock
- Dual Outputs
- User Selectable Input from 4 Thermocouple Types or RTD Input
- 10 Programmable Alarm Options
- Reverse (Heat) or Direct (Cool) Control
CN1A-Series
From
C$
386.20
Models In Stock
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Product Overview
- Additional Features 1 Alarm Output
- Control Output SPDT Relay
- Cutout Dimensions 45 x 45 mm
- Display Type 2.5 Digit LCD
- Form factor 1/16 DIN
- Height 48 mm
- Length 89 mm
- Measurement Type Temperature
- Memory Backup EEPROM
- Number of Inputs 1
- Operating Temperature, Max 50 °C
- Operating Temperature, Min -10 °C
- Output Detail Mechanical Relay;SPDT relay, rated @ 3 A, 240 Vac;Alarm Output-SPST N.O. relay, rated @ 3 A, 240 Vac
- Output Signal None
- Programmable Functions alarm, °C/°F, control action, hysteresis, offset, password, sensor type, setpoint limits
- Storage Temperature, Max 85 °C
- Storage Temperature, Min -20 °C
- Supply Power Note 10 to 32 Vac/Vdc @ 60 mA maximum, 90 to 260 Vac, 50/60 Hz @ 1.5 Va maximum
- Weight 205 g
- Width 48 mm
The CN1A Series is a digital On/Off temperature controller designed to provide the functionality of general purpose PID controllers but at a price suited to On/Off applications. The simple programming with two front panel keys, uncluttered LCD display, and uncomplicated control functions and alarm programming have enabled the CN1A to be widely used in a variety of applications. To add a timer to your panel, the associated PTC-1A is designed to combine a harmonized appearance with simple-to-operate, flexible functions and high reliability.
The CN1A, when combined with the PTC-1A complimentary timer is ideal for frequent user-adjustable applications such as hot foil printing, window sealing and environmental ovens, which often require both temperature and timing control.
The CN1A, when combined with the PTC-1A complimentary timer is ideal for frequent user-adjustable applications such as hot foil printing, window sealing and environmental ovens, which often require both temperature and timing control.
Show Ratings & Reviews
Rated 1 out of
5
by
W Clay from
1/16 DIN On-Off LCD Temperature
I will never buy this instrument again. The thermocouple units will not hold a stable temperature. I am seeing drifts of more than 20 deg C. I bought 5 units and they all behave the same way. If I unplug the thermocouple and plug it in again or replace it with another thermocouple I get totally different Temperature readings. If I turn off the power and restore it again I get different readings. I buy many instruments from Omega with no issue but I am very disappointed in this model.
Date published: 2021-04-07
What kind of power supply does this accept?
Thank you for your inquiry. The voltage supply this controller needs is 90 to 260 Vac, 50/60 Hz @1.5 Va maximum.
Date published: 2024-06-06
Can you please provide details on which types of connections this accepts for thermocouples, and input/output wires?
The CN1A-RTD would use a Female wire quick disconnect terminal for 18 to 22 AWG wire.
Date published: 2023-09-08
Is the electrical connection a simple screw terminal?
Thank you for your inquiry! Yes, the connections will be simple screw terminals but the socket (CN1A-SOCKET) listed under accessories will be needed.
Date published: 2021-04-08
Do you make a controller to heat compressed air to 37 degrees Centigrade for constant flow applications?
Thank you the inquiry. We have some solutions for this type of application. Please email HEATERS@OMEGA.COM or call 800-359-1660 and select temperature pre-sales.
Best regards
OMEGA
Date published: 2020-07-25
Will this controller read a type K thermocouple at liquid Nitrogen temperature (approximately -200C)? Data sheet suggests it only accepts an input range to -99C, regardless of sensor type.
This on/off controller does not have the capability of reading temperatures below -99C.
Date published: 2022-11-22