Thermostats/Timers, Single zone Thermostat range

Product Description
Technical Properties

Product Description

T87/Y87 is a family of modern digital room thermostats available in both wired and RF models and capable of Connected operation via a Honeywell RFG100 internet gateway.

Output configurations include modulating (OpenTherm^(R)) and on/off. Wired OpenTherm^(R) models are powered by the OpenTherm^(R) bus. The room units for all RF models are powered by 2 x AA alkaline batteries. Applications include direct boiler control or as the room unit in a multi-zone control system, providing room temperature measurement and setpoint adjustment functions. Compatible zone controllers are Evohome and the HCE80 underfloor heating controller.

Technical Properties

Approvals	CE WEEE RoHS
Ambient temperature	0 ... 40 ^oC
Features	Single zone thermostat, offering Connectivity as an upgrade Connected models allow remote operation and scheduling via the Honeywell TCC app for smartphones or tablets Modern, stylish design to fit any decor Compatible for retrofit with previous generations of T87 Simple intuitive operation by rotating dial Large backlit display 0.5C accuracy Installer mode, allowing setting of maximum and minimum set temperatures and default off setpoint A range of models to suit different installations or applications Battery-operated models use 2xAA alkaline batteries. Minimum battery lifetime 2 years, with battery low warning indicator Control forms are either Modulating (via OpenTherm^(R)) or TPI. See Technical Data and Options for more information Suitable for wall mounting Wireless models have 2-way RF communication on 868 MHz band, offering a typical range of 30 m in buildings Wireless control of remote boiler using BDR91 relay box or R8810 OpenTherm^(R) bridge Suitable for use as the room unit in systems containing Evohome or HCE80 underfloor heating controller

Certifications and Awards

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Продукти

Product Type	Product description	Switch function/capacity	Product literature language	Language option	Transceiver type
Thermostat T87M
T87M2018		OpenTherm	NL
T87M2036		OpenTherm	EN, ES, FR, NL, DE, IT, HU, CZ, PL, SK, RO, TR
Thermostat T87HC
T87HC2011		OpenTherm		NL
Thermostat T87C
T87C2055	RF Control	OpenTherm	NL
Thermostat Y87C
Y87C2004	Connected pack, RFG100	OpenTherm		NL, BE
Thermostat T87RF
T87RF2033	RF Control, Connectable	uses BDR91		EN
T87RF2041	RF Control, Connectable	uses BDR91		IT, FR, ES
T87RF2025	RF Control, Connectable	uses BDR91		NL
Thermostat Y87RF
Y87RF2024	RF Control, Connectable	SPDT 5(3)A 24...230 Vac		EN	BDR91
Y87RF2058	RF Control, Connectable	SPDT 5(3)A 24...230 Vac		IT, FR, ES	BDR91
Y87RFC2032	RF Control, Connected pack, RFG100	SPDT 5(3)A 24...230 Vac		NL, BE	BDR91
Y87RFC2066	RF Control, Connected pack, RFG100	SPDT 5(3)A 24...230 Vac		IT, FR, ES	BDR91
Y87RFC2074	RF Control, Connected pack, RFG100	SPDT 5(3)A 24...230 Vac		PL, HU, CZ, SK, RO	BDR91
Y87RFC2090	RF Control, Connected pack, RFG100	SPDT 5(3)A 24...230 Vac		TR	BDR91
Y87RFC2116	RF Control, Connected pack, RFG100	SPDT 5(3)A 24...230 Vac		EN	BDR91
Y87RF2008	RF Control, Connectable	OpenTherm		NL	R8810
Y87RF2012	RF Control, Connectable	SPDT 5(3)A 24...230 Vac		NL	BDR91
Thermostat T87G
T87G2014-E		SPST 1..250 mA 3..24Vac 40 Vdc		NL

Accessories and replacement parts

For replacement or extension

Image	Description	Product Type	Downloads
	Round Modulation, OpenTherm room thermostat	T87M2018
	Thermostat with room sensor, wired, 5 - 35 oC, OpenTherm, white	T87M2036