OUTPUT COUP. DEV. 24VAC/DC,1 CO CONTACT
Product details
Technical data
CAx data
Technical data
Output coupler Relay coupler, 1 change-over contact 24 V AC/DC Overall width 6.2 mm screw terminal Thermal current 6A
Article number 3RQ3018-1AB00
Product brand name SIRIUS
Product category SIRIUS 3RQ3 coupling relays in slim design
Product designation Coupling relays with relay output (not plug-in)
Design of the product Output coupling links
Product type designation 3RQ3
General technical data
Display version LED Yes
Product component
● Relay output Yes
● semi-conductor output No
Consumed active power W 0.3
Insulation voltage
● for overvoltage category III according to IEC 60664
— with degree of pollution 3 rated value V 300
Surge voltage resistance rated value kV 4
maximum permissible voltage for safe isolation
● between control and auxiliary circuit V 300
Percental drop-out voltage related to the input voltage % 10
Protection class IP IP20
Shock resistance
● acc. to IEC 60068-2-27 sinusoidal half-wave 15g / 11 ms
Vibration resistance
● acc. to IEC 60068-2-6 6 ... 150 Hz: 2 g
Operating frequency maximum 1/h 72 000
Switching behavior monostable
Mechanical service life (switching cycles)
● typical 10 000 000
Electrical endurance (switching cycles)
● at AC-15 at 230 V typical 100 000
Thermal current A 6
Equipment marking
● acc. to DIN EN 61346-2 K
● acc. to DIN EN 81346-2 K
Control circuit/ Control
Control supply voltage at AC
● at 50 Hz rated value V 24
● at 60 Hz rated value V 24
Control supply voltage at DC
● rated value V 24
Operating range factor control supply voltage rated value at DC
● initial value 0.8
● Full-scale value 1.25
Operating range factor control supply voltage rated value at AC at 50 Hz
● initial value 0.8
● Full-scale value 1.25
Operating range factor control supply voltage rated value at AC at 60 Hz
● initial value 0.8
● Full-scale value 1.25
Off-delay time ms 14
Closing delay
● at AC ms 12
● at DC ms 6
Opening delay
● at AC ms 14
● at DC ms 13
Design of the relay operating mechanism poled
Product component Plug-in socket No
Short-circuit protection
Design of the fuse link
● for short-circuit protection of the auxiliary switch required fuse gG: 4 A
Auxiliary circuit
Type of switching contact Changeover contact
Material of switching contacts AgSnO2
Number of CO contacts
● for auxiliary contacts 1
Operating current of auxiliary contacts at AC-15
● at 24 V A 3
● at 250 V A 3
Operating current of auxiliary contacts at DC-13
● at 24 V A 1
● at 125 V A 0.2
● at 250 V A 0.1
Contact reliability of auxiliary contacts one incorrect switching operation of 100 million switching operations (17 V, 5 mA)
Main circuit
Type of voltage AC/DC
Inputs/ Outputs
Property of the output Short-circuit proof No
Outputs
Ampacity of the output relay at AC-15
● at 250 V at 50/60 Hz A 3
Ampacity of the output relay at DC-13
● at 24 V A 1
● at 125 V A 0.2
● at 250 V A 0.1
Electromagnetic compatibility
EMC emitted interference
● acc. to IEC 60947-1 ambience A (industrial sector)
EMI immunity
● acc. to IEC 60947-1 corresponds to degree of severity 3
Conducted interference
● due to burst acc. to IEC 61000-4-4 2 kV
● due to conductor-earth surge acc. to IEC 61000-4-5 2 kV
● due to conductor-conductor surge acc. to IEC 61000-4-5 1 kV
Field-bound parasitic coupling acc. to IEC 61000-4-3 10 V/m
Electrostatic discharge acc. to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge
Display
Display version
● as status display by LED LED green
Connections/Terminals
Product function
● removable terminal No
Type of electrical connection
● for auxiliary and control current circuit screw-type terminals
Wire length
● at AC maximum m 500
● at DC maximum m 1 000
Type of connectable conductor cross-sections
● solid 1x (0.25 ... 2.5 mm2)
● finely stranded with core end processing 1x (0.25 ... 1.5 mm2)
● at AWG conductors solid 1 x (20 ... 14)
Connectable conductor cross-section
● solid mm2 0.25 ... 2.5
● finely stranded with core end processing mm2 0.25 ... 1.5
AWG number as coded connectable conductor cross section
● solid 20 ... 14
Tightening torque
● with screw-type terminals N·m 0.5 ... 0.6
Installation/ mounting/ dimensions
Mounting position any
Mounting type snap-on mounting
Height mm 93
Width mm 6.2
Depth mm 72.5
Required spacing
● with side-by-side mounting
— forwards mm 0
— Backwards mm 0
— upwards mm 0
— downwards mm 0
— at the side mm 0
● for grounded parts
— forwards mm 0
— Backwards mm 0
— upwards mm 0
— at the side mm 0
— downwards mm 0
● for live parts
— forwards mm 0
— Backwards mm 0
— upwards mm 0
— downwards mm 0
— at the side mm 0
Ambient conditions
Installation altitude at height above sea level
● maximum m 2 000
Ambient temperature
● during operation °C -25 ... +60
● during storage °C -40 ... +85
● during transport °C -40 ... +85
Relative humidity
● during operation % 10 ... 95
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