Hammond SKTH012009-C Humidity & Temperature Controller, Celsius
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Celsius temperature display, 0 to +60 C
- Independently senses relative humidity and temperature
- Humidity setting range 50-90% RH; 2K / 4% RH switching difference
- Change-over relay, 10A resistive / 1.6A inductive @ 240 VAC
- 100-240 VAC 50/60 Hz (min 90 V, max 265 V)
- -40 °C to 60 °C operating/storage; 35 mm DIN rail mount
- UL file E164102 / UR component / CE; IP20
The SKTH012009-C is the Celsius version of the SKTH Series humidity and temperature controller, with a temperature display of 0 to +60 C. It provides air temperature and humidity control plus monitoring in electrical and electronic enclosures, and is aimed at integrators and OEMs building equipment such as ATMs, parking control gates, ticket dispensers and traffic control systems exposed to wide-ranging outdoor elements.
Relative humidity and temperature are sensed independently, and the controller can switch resistive and inductive loads such as heaters or filter fans. Humidity can be set from 50 to 90% RH. The switching difference is 2K for temperature and 4% RH for humidity (+/- 1K at 25C (+77F) 50% RH), with a reaction time of approximately 5 seconds.
- Contact: change over (relay), service life NO/NC 30,000 cycles
- Relay output: 10A resistive / 1.6A inductive @ 240 VAC, 0.6 @ 60 VDC
- Max inrush current: AC 30 A for 10 sec
- Supply: 100 - 240 VAC 50/60 Hz (min 90 V, max 265 V)
The ordering table lists 3.0 x 2.4 x 1.77 (height x width x depth); the part page lists 2.6 in x 1.97 in x 1.54 in (66 mm x 50 mm x 39 mm). The case is light gray UL 94V-O plastic, rated IP20, and mounts on 35 mm DIN rail. Operating and storage temperature is -40 °C to 60 °C (-40 °F to 140 °F).
Approvals are UL file E164102 / UR component / CE. The SKTH012009-C is RoHS and REACH compliant, with a shipping weight of 0.4 lb (0.18 kg).
Ideal For
- ATMs
- Parking control gates
- Ticket dispensers
- Traffic control systems
- Outdoor electrical and electronic enclosures
Overview
| Series | SKTH Series Humidity and Temperature Control |
| Function | Air temperature and humidity control and monitoring; independently senses relative humidity and temperature |
| Product Type | Humidity & Temp Thermostat |
| Short Description | HUMITY & TEMP THERMOSTAT C |
| Temperature Display | 0 to +60 C |
| Setting Range (Humidity) | 50 to 90% RH |
| Switching Difference (Humidity) | 4% RH (+/- 1K at 25C (+77F) 50% RH) |
| Switching Difference (Temperature) | 2K (+/- 1K at 25C (+77F) 50% RH) |
Dimensions
| Size H X W X D (Part Page) | 2.6 in x 1.97 in x 1.54 in (66 mm x 50 mm x 39 mm) |
| Height X Width X Depth (Ordering Table) | 3.0 x 2.4 x 1.77 |
Electrical
| Contact Type | Change over (relay) |
| Service Life | NO/NC 30,000 cycles |
| Switchable Loads | Resistive and inductive loads (heaters or filter fans) |
| Operating Voltage | 100 - 240 VAC 50/60 Hz (min 90 V, max 265 V) |
| Max Inrush Current | AC 30 A for 10 sec |
| Max Switching Relay Output | 10A resistive / 1.6A inductive @ 240 VAC; 0.6 @ 60 VDC |
Identifiers
| UPC | 623980271224 |
| UNSPSC | 41112209 |
Rack Mounting
| Mounting | 35 mm DIN rail |
Packaging & Shipping
| Shipping Weight | 0.4 lbs (0.18 kg) |
| Unit Weight (Series Spec) | 3.5 oz (100 g) |
Construction & Finish
| Case | Plastic UL 94V-O, light gray |
Environmental & Protection
| Protection | IP20 |
| Operating/Storage Temperature | -40 °C to 60 °C (-40 °F to 140 °F) |
Compliance & Certifications
| Approvals | UL file E164102 / UR component / CE |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What is the difference between SKTH012009-C and SKTH012009?▾
The -C model has a Celsius temperature display of 0 to +60 C; the SKTH012009 displays +32 to +140 F. Other listed specifications are shared.
Can it switch both heaters and fans?▾
Yes. It can switch resistive and inductive loads such as heaters or filter fans.
How fast does it react?▾
The reaction time is approximately 5 seconds.
What is the relay service life?▾
NO/NC 30,000 cycles.
What temperatures can it operate in?▾
-40 °C to 60 °C (-40 °F to 140 °F) for operation and storage.