RS PRO Panel Mount On/Off Temperature Controller, 77 x 35mm 1 Input, 1 Output Relay, 24 V ac/dc Supply Voltage
- RS Stock No.:
- 1241053
- Brand:
- RS PRO
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1241053 |
| Product description | RS PRO Panel Mount On/Off Temperature Controller, 77 x 35mm 1 Input, 1 Output Relay, 24 V ac/dc Supply Voltage |
| Manufacturer / Brand | RS PRO |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1241053 |
| Product description | RS PRO Panel Mount On/Off Temperature Controller, 77 x 35mm 1 Input, 1 Output Relay, 24 V ac/dc Supply Voltage |
| Manufacturer / Brand | RS PRO |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 21, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: TR
Product Details
RS PRO On/Off Temperature Controller
From our RS PRO range this high quality digital controller offers a single NTC probe input. Featuring built in On/Off or pulse output status, it can also be used as an alarm unit. This controller is Easy to configure and install, with a large clear display giving good visibility alongside a compact design. Ideal for use with NTC sensors.
Options include:
124-1054 - 230V ac, 1 ouput
124-1053 - 24V ac/dc, 1 output
Features and Benefits:
• On-Off control
• Relay output for cooling or heating
• Single NTC probe input
• -60 ˚C to +150˚C range
• Probe failure setting
• Output can be set to ON, OFF or pulse
• Temperature units ˚C or ˚F
• Can be used as an alarm unit
• CE Certified
Typical Applications:
On/Off temperature controllers are designed to control and maintain temperatures in appliances by turning on or off, depending on the users required pre-set temperature. If the temperature drops below the setpoint, the controller will turn on and increase the temperature until it is met. Once the desired temperature is reached, the device output switches off automatically. Temperature controllers are perfect for applications that require temperature control solutions, especially those whereby the temperature increases slowly, and are commonly used in areas such as:
HVAC systems
Ovens
Incubators
Automotive
Storage solutions
FAQs
Why use an On/Off Temperature Controller?
Used for monitoring purposes in heating environments, on-off temperature controllers prevent rapid increases in temperature that could cause damage. These controllers are often used where there isn't a need for precision temperature control, but where a system is unable to handle continuous interruptions. A typical example of an on-off controller is a thermostat in a system, if the temperature drops below the preset level the system is switched on. They can protect against a system over-heating or over-cooling and have an 'on' 'off' option with no middle state.
Why RS PRO?
RS PRO is our family brand and brings you a wide range of high-quality and high-value products to support your project. Trusted by engineers all over the world, every part of every RS PRO product is always rigorously tested against demanding industry standards. We are only giving the RS PRO seal of approval if we're confident of their exceptional quality, which means you can be convinced too.
Specifications
| Attribute | Value |
| Brand | RS PRO |
| Termination Type | Screw |
| IP Rating | IP20, IP65 |
| Size | 77 x 35 mm |
| Output Type | Relay |
| Minimum Operating Temperature | 0 °C |
| Number of Outputs | 1 |
| Mounting Type | Panel Mount |
| Panel Depth | 61 mm |
| Supply Voltage | 24 V ac/dc |
| Input Type | K Type Thermocouple |
| Number of Inputs | 1 |
| Range | -60 → +150 °C |
| Maximum Operating Temperature | +50 °C |
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