Thermostat MTC4 Microtemp Black MATT
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Product Description
Function OJ1121 Thermostat MTC4 Microtemp black matte without frame.
Technical Specifications
- Manufacturer part number (MPN)
- OJ1121
- EAN / GTIN
- 5703502909813
- HS code
- 8536.90
- Sales unit
- pcs
- Package quantity
- 50 pcs
- Suitable for heating
- Yes
- Regulation type on/off
- Yes
- Type of power supply
- 230 V
- Connection
- 3-/4-wire
- With receiver
- No
- Measuring range
- 0–40 °C
- External sensor
- Yes
- Number of heater outputs
- 1
- Differential value
- 0.4–0.8 K
- Adjustable differential
- Yes
- Selector switch for heating and heating with hot water
- No
- Sensor/feeler type
- Resistance sensor
- Temperature readable
- Yes
- With display
- Yes
- Type of clock
- Week clock
- With tap water circuit
- No
- Operation
- Button
- Weather-dependent control system
- No
- Max. contact load
- 16 A
- Degree of protection (IP)
- IP21
- Explosion-proof
- No
- Colour
- Black
- Width
- 70 mm
- Depth
- 40 mm
- Height
- 70 mm
- Standby power consumption (solstandby)
- 0.75 W
- Compatible with Apple HomeKit
- No
- Compatible with Google Assistant
- No
- Compatible with Amazon Alexa
- No
- IFTTT support available
- No
- Contact type
- Normally open contact (NO)
- Suitable for cooling
- No
- Country of origin
- Denmark
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 5703502909813
- SAP 1200563972
- Code 82894511
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy OJ1121?
- OJ1121 can be ordered from cballast.com as a Function catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Function product?
- The manufacturer part number is OJ1121.
- What is the HS code for OJ1121?
- The customs tariff (HS) code for OJ1121 is 8536.90.
- Who manufactures OJ1121?
- OJ1121 is a Function product in the HVAC & Refrigeration range.
- Is a datasheet available for OJ1121?
- Yes — the OJ1121 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for OJ1121?
- The minimum order quantity is 1.
- Is OJ1121 available?
- Yes — OJ1121 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).