Siemens RDG Thermostat, 5 A, 24V ac/dc, 40 °C, 5 °C, 5 to 40 °C

RS Stock No.:: 287-8929
Mfr. Part No.:: RDG260KN/BK / S55770-T453
Manufacturer:: Siemens

Siemens RDG Thermostat, 5 A, 24V ac/dc, 40 °C, 5 °C, 5 to 40 °C

Subtotal (1 unit)*

PHP25,777.97

(exc. VAT)

PHP28,871.33

(inc. VAT)

FREE delivery for orders over ₱3,000.00

Stocked by manufacturer

Ready to ship from August 27, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 +	PHP25,777.97

*price indicative

RS Stock No.:: 287-8929
Mfr. Part No.:: RDG260KN/BK / S55770-T453
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Thermostat
	Sub Type	Room Thermostat
	Contact Voltage	24, 230V ac
	Supply Voltage	24V ac/dc
	Maximum Operating Temperature	40°C
	Minimum Operating Temperature	5°C
	Contact Current	5A
	Standards/Approvals	CE, RCM
	Series	RDG
	Temperature Setting Range	5 to 40 °C

	Select all
	Brand Siemens
	Product Type Thermostat
	Sub Type Room Thermostat
	Contact Voltage 24, 230V ac
	Supply Voltage 24V ac/dc
	Maximum Operating Temperature 40°C
	Minimum Operating Temperature 5°C
	Contact Current 5A
	Standards/Approvals CE, RCM
	Series RDG
	Temperature Setting Range 5 to 40 °C

Datasheet - RDG260KN/BK

COO (Country of Origin):: CN

Siemens RDG Series Thermostat, 24V Supply Voltage, 5to40°C Temperature Setting Range - RDG260KN/BK / S55770-T453

This thermostat is a wall-mounted room controller designed to regulate ambient temperature within built environments. It operates on a low-voltage supply and is suitable for integration into HVAC control networks where precise setpoint adjustment between typical indoor comfort levels is required.

Features and Benefits:

• Operates from 24VAC/DC for flexible supply options and easy integration
• Temperature adjustment range 5-40°C for common indoor environments
• Switching contacts rated 5A to handle standard control loads
• Compatible with 24V and 230V contact voltages for diverse actuator types
• Conforms to CE and RCM standards to meet regional regulatory requirements

Applications

• Suitable for regulating heating control valves in commercial buildings
• Ideal for room-level climate control in automation panels
• Used with fan-coil units requiring low-voltage control signals
• Can be used for temperature management in plant rooms with electrical actuators

What supply voltages will it accept for system connection?

It accepts a 24V AC or DC supply for device power and can switch contacts rated at either 24V AC or 230V AC to control external loads.

What ambient conditions define its usable range?

It is designed to operate reliably between 5°C and 40°C ambient temperatures.

What current can the switching contacts carry for connected equipment?

The contacts are specified to carry up to 5A, suitable for typical valve actuators and small relays.

Are there approvals that indicate suitability for installation in regulated markets?

It carries CE and RCM markings indicating conformity with relevant regional requirements.