product brand name		SIRIUS
product category		Auxiliary switch
product designation		auxiliary switch
design of the product		transverse auxiliary switches
product type designation		3RV29
General technical data
certificate of suitability		CE / UL / CSA / CCC
size of the circuit-breaker		S00, S0, S2, S3
display version LED		No
insulation voltage rated value		300 V
degree of pollution		3
surge voltage resistance rated value		4 kV
protection class IP on the front
● according to IEC 60529		IP20
●		IP20
reference code according to IEC 81346-2		Q
Substance Prohibitance (Date)		10/01/2009
Weight		0.018 kg
number of NC contacts for auxiliary contacts instantaneous contact		1
number of NO contacts for auxiliary contacts instantaneous contact		1
number of CO contacts of auxiliary contacts instantaneous contact		0
operational current of auxiliary contacts at AC-12
● at 24 V		2.5 A
● at 230 V		2.5 A
operational current of auxiliary contacts at AC-12 maximum		2.5 A
operational current of auxiliary contacts at AC-15
● at 24 V		2 A
● at 230 V		0.5 A
operational current of auxiliary contacts at DC-13
● at 24 V		1 A
● at 48 V		0.3 A
● at 60 V		0.15 A
Ambient conditions
ambient temperature
● during operation		-20 ... +60 °C
● during storage		-50 ... +80 °C
Environmental footprint
Environmental Product Declaration(EPD)		Yes
global warming potential [CO2 eq] total		4.44 kg
global warming potential [CO2 eq] during manufacturing		0.238 kg
global warming potential [CO2 eq] during operation		4.2 kg
global warming potential [CO2 eq] after end of life		0.0053 kg
Electrical Safety
protection class IP on the front according to IEC 60529		IP20
touch protection on the front according to IEC 60529		finger-safe, for vertical contact from the front
Installation/ mounting/ dimensions
fastening method		plug-in fixing
height		12 mm
width		45 mm
depth		17 mm
Connections/ Terminals
type of electrical connection for auxiliary and control circuit		screw-type terminals
connectable conductor cross-section for auxiliary contacts
● solid or stranded		0.5 ... 2.5 mm²
● finely stranded with core end processing		0.5 ... 2.5 mm²
type of connectable conductor cross-sections
● for auxiliary contacts
— solid		2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
— finely stranded with core end processing		2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● for AWG cables for auxiliary contacts		2x (20 ... 14)
AWG number as coded connectable conductor cross section for auxiliary contacts		20 ... 14