SIEMENS-3RQ30381AB01
| Part # | SIEMENS-3RQ30381AB01 |
Download  | SIEMENS-3RQ30381AB01 |
Data sheet
3RQ3038-1AB01
Input coupler Relay coupler, 1 change-over contact hard gold-plated
contacts 24 V AC/DC screw terminal Overall width 6.2 mm Thermal current
6A
product brand name
product category
SIRIUS
SIRIUS 3RQ3 coupling relays in slim design
Coupling relays with relay output (not plug-in)
Input coupling link
product designation
design of the product
product type designation
General technical data
display version LED
product component
● relay output
3RQ3
Yes
Yes
● semi-conductor output
consumed active power
No
0.3 W
300 V
insulation voltage for overvoltage category III according to
IEC 60664 with degree of pollution 3 rated value
surge voltage resistance rated value
maximum permissible voltage for safe isolation
● between control and auxiliary circuit
percental drop-out voltage related to the input voltage
protection class IP
4 kV
300 V
10 %
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
72 000 1/h
monostable
10 000 000
6 A
operating frequency maximum
switching behavior
mechanical service life (switching cycles) typical
thermal current
reference code acc. to IEC 81346-2
Control circuit/ Control
K
control supply voltage at AC
● at 50 Hz rated value
24 V
24 V
● at 60 Hz rated value
control supply voltage frequency
● 1 rated value
50 Hz
60 Hz
● 2 rated value
control supply voltage at DC
● rated value
24 V
operating range factor control supply voltage rated
value at DC
3RQ30381AB01
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© Copyright Siemens
● 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
switch ON delay time
● at AC maximum
12 ms
12 ms
14 ms
poled
No
● at DC maximum
OFF delay time
design of the relay operating mechanism
product component plug-in socket
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
material of switching contacts
number of CO contacts for auxiliary contacts
operational current of auxiliary contacts at AC-15
● at 24 V
Changeover contact
AgSnO2-HTV
1
3 A
3 A
● at 250 V
operational current of auxiliary contacts at DC-13
● at 24 V
1 A
● at 125 V
0.2 A
0.1 A
● at 250 V
contact reliability of auxiliary contacts
one incorrect switching operation of 100 million switching operations (5
V, 1 mA)
Main circuit
type of voltage
AC/DC
No
Inputs/ Outputs
property of the output short-circuit proof
Outputs
ampacity of the output relay at AC-15 at 250 V at 50/60 Hz
ampacity of the output relay at DC-13
● at 24 V
3 A
1 A
● at 125 V
0.2 A
0.1 A
● at 250 V
Electromagnetic compatibility
EMC emitted interference acc. to IEC 60947-1
EMC immunity acc. to IEC 60947-1
conducted interference
ambience A (industrial sector)
corresponds to degree of severity 3
● due to burst acc. to IEC 61000-4-4
● due to conductor-earth surge acc. to IEC 61000-4-5
2 kV
2 kV
1 kV
● due to conductor-conductor surge acc. to IEC
61000-4-5
field-based interference acc. to IEC 61000-4-3
electrostatic discharge acc. to IEC 61000-4-2
Display
10 V/m
6 kV contact discharge / 8 kV air discharge
display version as status display by LED
Connections/ Terminals
LED green
product function removable terminal
type of electrical connection for auxiliary and control circuit
wire length
No
screw-type terminals
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© Copyright Siemens
● at AC maximum
500 m
● at DC maximum
1 000 m
type of connectable conductor cross-sections
● solid
1x (0.25 … 2.5 mm²)
1x (0.25 … 1.5 mm²)
1 x (20 … 14)
● finely stranded with core end processing
● at AWG cables solid
● connectable conductor cross-section solid
0.25 … 2.5 mm²
0.25 … 1.5 mm²
● connectable conductor cross-section finely stranded
with core end processing
● AWG number as coded connectable conductor
cross section solid
20 … 14
● tightening torque with screw-type terminals
0.5 … 0.6 N·m
Installation/ mounting/ dimensions
mounting position
fastening method
height
any
snap-on mounting
93 mm
width
6.2 mm
depth
72.5 mm
required spacing
● with side-by-side mounting
— forwards
0 mm
0 mm
0 mm
0 mm
0 mm
— backwards
— upwards
— downwards
— at the side
● for grounded parts
— forwards
0 mm
0 mm
0 mm
0 mm
0 mm
— backwards
— upwards
— at the side
— downwards
● for live parts
— forwards
0 mm
0 mm
0 mm
0 mm
0 mm
— backwards
— upwards
— downwards
— at the side
Ambient conditions
installation altitude at height above sea level maximum
2 000 m
● ambient temperature during operation
● ambient temperature during storage
● ambient temperature during transport
relative humidity during operation
Certificates/ approvals
-25 … +60 °C
-40 … +85 °C
-40 … +85 °C
10 … 95 %
General Product Approval
EMC
Declaration of Conformity
Marine / Shipping
other
3RQ30381AB01
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© Copyright Siemens
12.19.2020
Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
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Service&Support (Manuals, Certificates, Characteristics, FAQs,…)
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, …)
Characteristic: Derating
3RQ30381AB01
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last modified:
8/11/2020
3RQ30381AB01
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Subject to change without notice
© Copyright Siemens
12.19.2020
