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CN38S-TH-R1-R2
Temperature Controller with Sensitive Touch Keypad
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Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | C$313.87 |
| 10-24 | C$298.18 |
| 25-49 | C$282.48 |
| 50-99 | C$266.79 |
| 100-499 | C$251.10 |
| 500+ | C$235.40 |
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Product Specs
<< See all Product Models| Brand |
 |
| Accuracy | ± 0.5 % |
| Accuracy Note | ± (0.5% span ± 1 digit @25 °C |
| Additional Features 1 | °C or °F programmable |
| Burn-Out | None |
| Category of Overvoltage | II |
| Control Output | 2 SPDT Relay |
| DC Pulse | Isolation: Output NOT isolated as regard the very low voltage parts; Logic State: 1: 12V ± 20% @ 1 mA, 10V ± 20%; @ 20 mA ; Logic State 0: <0.5V |
| Device Class | Class II |
| Display Size | 47 mm (1.9 in) |
| Display Type | 3 Digit LED |
| Display Type Note | 3-digit single display, red, 12 mm (0.47") |
| Display Updating Time | 1 s |
| Electrical Connection | Screw Terminal |
| Enclosure Ratings | IP65 |
| Enclosure Ratings Note | Front Protection: IP 65 (with gasket) according to EN60070-1 for indoor use Screw Terminal: IP20 |
| Form factor | 1/8 DIN |
| Height | 78 mm |
| Input Type | Thermistor |
| Isolation | Reinforced isolation between low voltage (input and output relay) and frontal parts; reinforced isolation between low voltage and very low voltage parts (inputs, static outputs) |
| Length | 64 mm |
| Measurement Type | Temperature |
| Measuring Range | PTC: -50 to 150°C (-67 to 302°F), -50.0 to 99.9°C (-67.0 to 99.9°) NTC: -50 to 110°C (-58 to 230°F), -50.0 to 99.9°C (-58.0 to 99.9°F) |
| Mounting | Flush in panel |
| Nominal Pulse Voltage | 2.5 KV |
| Number of Control Outputs | 2 |
| Number of Inputs | 1 |
| Operating Temperature, Max | 50 °C |
| Operating Temperature, Min | 0 °C |
| Output Detail | Relay/Relay;Output Action : Direct/reverse, programmable Contact : SPDT Contact Load : Out 1 - 8 A/250 Vac on resistive load - 3 A/250V Relay Electric Life : 100,000 operations |
| Output Signal | None |
| Relative Humidity | < 95 RH% without condensation |
| Resolution | None |
| Sampling Rate | 1 Hz (1 update/second) |
| Storage Temperature, Max | 60 °C |
| Storage Temperature, Min | -25 °C |
| Supply Power Type | AC |
| Supply Voltage | 100 to 240 Vac/Vdc |
| Thermistor Resistance | PTC: 990 Ω @ 25 °C, NTC: 10 kΩ @ 25 °C |
| Weight | 180 g |
| Width | 35 mm |
| See All Specs | |
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
biff from
It's the Bomb!
This little unit works sweet. If you need a 12 volt controller, this is the bomb! I am using this as a fan control for my rocket stove. I needed a higher sensor range than I could get with the 15 dollar Inkbird controller. I haven't had much experience with controllers other than an Inkbird 120v that I used for an old coffee vending machine @ 95c max, and Omega CN7500 120v that I used for a kiln. It seems easy enough to operate. NOTE, the sensor must be isolated. I blew up the first two (my fault) by not isolating the probe from the metal frame of the rocket stove.
Date published: 2017-10-03
Rated 3 out of
5
by
Nickname already used from
Misleading!
The specification sheet shows the unit supporting both Pt100 and Pt1000 sensors, so I ordered the RTD unit only to discover that it supports ONLY Pt100. For Pt1000 support you need to buy the thermistor unit!! The product selection tool and the specifications page make no mention of this - this detail is buried in the manual.
Date published: 2022-05-02
Rated 3 out of
5
by
Lonuf from
Works as needed. Should have more features.
Disappointed in the missing options. Manual shows options that are not available on device. The option to enable decimal point is not installed. Does not make sense as it is a basic function. The menu skips over that option. They do not tell you this and do not give you the model that allows this function.
Date published: 2021-12-22