Siemens output coupler with integrated relay, 1 change-over contact, width 6.2 mm

Name: Siemens output coupler with integrated relay, 1 change-over contact, width 6.2 mm
Brand: Siemens
SKU: SIE.SIE-PAR-3RQ4018-01

Item No.: SIE.SIE-PAR-3RQ4018-01

HAN: SIE-PAR-3RQ4018-01

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Product designation: Coupling relay with integrated relay output | Product type designation: 3RQ4 | Design of the product: output coupling link | Number of NO contacts for auxiliary contacts: 0 | Number of NC contacts for auxiliary contacts: 0 | Number of CO contacts for auxiliary contacts: 1 | Type of voltage: AC/DC | Control supply voltage at AC at 50 Hz rated value: 24 V More product details

Product Information

Item information	Value
Category:	SIRIUS 3RQ coupling relays
Mounting position:	any
Type of voltage:	DC, AC/DC
Product designation:	Coupling relay with integrated relay output
Protection class IP:	IP20
Number of NC contacts for auxiliary contacts:	0
Number of NO contacts for auxiliary contacts:	0
Type of electrical connection:	screw terminal, spring-loaded terminals
Design of the product:	output coupling link
Product type designation:	3RQ4
Control supply voltage at AC at 50 Hz rated value:	24 V, 230 V, 115 V
Control supply voltage at DC rated value:	24 V
Width:	6.2 mm
Number of CO contacts for auxiliary contacts:	1

Product Description

Siemens output coupler with integrated relay, 1 change-over contact, width 6.2 mm

output coupler with integrated relay, 1 change-over contact, width 6.2 mm

Available variants

Version: 24 V AC/DC, 115 V AC/DC, 230 V AC/DC, 24 V DC (0.7-1.25 x Us)
Connection: screw terminal, spring-loaded terminals
Thermal current: 6 A, 6 A (for derating see characteristics)

Technical data

Product data (7)

Article number	3RQ4018-1AB00
EAN	4047621118468
Product brand name	SIRIUS
Product category	SIRIUS 3RQ4 coupling relay, narrow design
Product designation	Coupling relay with integrated relay output
Design of the product	output coupling link
Product type designation	3RQ4

General technical data (21)

Display version LED	Yes
Product feature protective coating on printed-circuit board	No
Product component relay output	Yes
Product component semi-conductor output	No
Power loss [W] maximum	0.25 W
Consumed active power	0.3 W
Insulation voltage for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value	300 V
Surge voltage resistance rated value	4 kV
Maximum permissible voltage for protective separation between control and auxiliary circuit	300 V
Maximum permissible voltage for protective separation between control and auxiliary circuit according to IEC 60947-1	300 V
Percental drop-out voltage related to the input voltage	10 %
Protection class IP	IP20
Flammability class of enclosure material	UL94 V-0
Shock resistance according to IEC 60068-2-27	sinusoidal half-wave 15 g / 11 ms
Vibration resistance according to IEC 60068-2-6	6 ... 150 Hz: 2 g
Operating frequency maximum	72 000 1/h
Switching behavior	monostable
Mechanical service life (operating cycles) typical	10 000 000
Electrical endurance (operating cycles) at AC-15 at 250 V typical	100 000
Thermal current	6 A
Reference code according to IEC 81346-2	K

Control circuit/ Control (15)

Control supply voltage at AC at 50 Hz rated value	24 V
Control supply voltage at AC at 60 Hz rated value	24 V
Control supply voltage frequency 1 rated value	50 Hz
Control supply voltage frequency 2 rated value	60 Hz
Control supply voltage at DC rated value	24 V
Operating range factor control supply voltage rated value at DC initial value	0.85
Operating range factor control supply voltage rated value at DC full-scale value	1.25
Operating range factor control supply voltage rated value at AC at 50 Hz initial value	0.8
Operating range factor control supply voltage rated value at AC at 50 Hz full-scale value	1.25
Operating range factor control supply voltage rated value at AC at 60 Hz initial value	0.8
Operating range factor control supply voltage rated value at AC at 60 Hz full-scale value	1.25
Inrush current maximum	1 A
ON-delay time at AC maximum	10 ms
ON-delay time at DC maximum	10 ms
OFF-delay time maximum	10 ms

Switching Function (1)

Design of the switching function positively driven	No

Digital Outputs (1)

Property of the output short-circuit proof	No

Mechanical data (2)

Product component plug-in socket	No
Design of the relay operating mechanism	poled

Short-circuit protection (1)

Design of the fuse link for short-circuit protection of the auxiliary switch required	fuse gG: 4 A

Auxiliary circuit (13)

Type of switching contact	double contact
Material of contact coating	other
Material of switching contacts	AgSnO2
Material of the contact insert	Thermoplastic
Number of NC contacts for auxiliary contacts	0
Number of NO contacts for auxiliary contacts	0
Number of CO contacts for auxiliary contacts	1
Operational current of auxiliary contacts at AC-15 at 24 V	3 A
Operational current of auxiliary contacts at AC-15 at 250 V	3 A
Operational current of auxiliary contacts at DC-13 at 24 V	1 A
Operational current of auxiliary contacts at DC-13 at 125 V	0.2 A
Operational current of auxiliary contacts at DC-13 at 250 V	0.1 A
Contact reliability of auxiliary contacts	one incorrect switching operation of 100 million switching operations (17 V, 5 mA)

Main circuit (5)

Type of voltage	AC/DC
Ampacity of the output relay at AC-15 at 250 V at 50/60 Hz	3 A
Ampacity of the output relay at DC-13 at 24 V	1 A
Ampacity of the output relay at DC-13 at 125 V	0.2 A
Ampacity of the output relay at DC-13 at 250 V	0.1 A

Electromagnetic compatibility (8)

Electromagnetic compatibility	acc. to EN 60947-5-1
EMC emitted interference according to IEC 60947-1	ambience A (industrial sector)
EMC immunity according to IEC 60947-1	corresponds to degree of severity 3
Conducted interference due to burst according to IEC 61000-4-4	2 kV
Conducted interference due to conductor-earth surge according to IEC 61000-4-5	2 kV
Conducted interference due to conductor-conductor surge according to IEC 61000-4-5	1 kV
Field-based interference according to IEC 61000-4-3	10 V/m
Electrostatic discharge according to IEC 61000-4-2	6 kV contact discharge / 8 kV air discharge

Display (1)

Display version as status display by LED	LED green

Connections/ Terminals (12)

Product function removable terminal	No
Type of electrical connection	screw terminal
For auxiliary and control circuit	screw-type terminals
Type of connectable conductor cross-sections solid	1x (0.25 ... 2.5 mm²)
Type of connectable conductor cross-sections finely stranded with core end processing	1x (0.25 ... 2.5 mm²), 2x (0.25 ... 1.5 mm²)
Type of connectable conductor cross-sections for AWG cables solid	1x (20 ... 14), 2x (20 ... 16)
Connectable conductor cross-section solid	0.25 ... 2.5 mm²
Connectable conductor cross-section finely stranded with core end processing	0.25 ... 2.5 mm²
AWG number as coded connectable conductor cross section solid	20 ... 14
Tightening torque with screw-type terminals	0.5 ... 0.6 N·m
Size of the screwdriver tip	3,0 x 0,5 mm
Stripped length	10 mm

Installation/ mounting/ dimensions (20)

Mounting position	any
Fastening method	snap-on mounting
Height	93 mm
Width	6.2 mm
Depth	84.5 mm
With side-by-side mounting forwards	0 mm
With side-by-side mounting backwards	0 mm
With side-by-side mounting upwards	0 mm
With side-by-side mounting downwards	0 mm
With side-by-side mounting at the side	0 mm
For grounded parts forwards	0 mm
For grounded parts backwards	0 mm
For grounded parts upwards	0 mm
For grounded parts at the side	0 mm
For grounded parts downwards	0 mm
For live parts forwards	0 mm
For live parts backwards	0 mm
For live parts upwards	0 mm
For live parts downwards	0 mm
For live parts at the side	0 mm

Ambient conditions (5)

Installation altitude at height above sea level maximum	2 000 m
Ambient temperature during operation	-25 ... +60 °C
Ambient temperature during storage	-40 ... +85 °C
Ambient temperature during transport	-40 ... +85 °C
Relative humidity during operation	10 ... 95 %

Shipping & customs (3)

Weight	0,037 kg
Customs tariff number	85364190
Country of origin	Germany

Product benefits

Siemens SIRIUS and LZS – ranges that have been standard in control cabinets for years
Widths from 6.2 mm save space on the DIN rail
Push-in spring terminals for tool-free wiring, screw terminals as an alternative
Safety-related versions suitable up to SIL 3 / PL e available
LED status indication makes fault finding easier during operation

Your advantages when buying from us

Worldwide shipping of all switching and control devices
Large stock levels for many products – just ask us for current delivery times
Accessories, spare parts and matching modules are available as well
Fast delivery from stock by UPS (parcel) or DSV (pallet), express shipping on request
Extensive application know-how from many years of practice
Personal advice on choosing the right component
Dealers receive volume-based trade discounts on request – talk to us directly
Large companies, authorities and public bodies can order on account – please enquire via our contact form

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Siemens