General Purpose Relays
SCHRACK
Safety Relay SR4 D/M
n
n
n
n
4 pole safety relay with either
2 NO+2 NC or 3 NO+1 NC contacts
Forcibly guided contacts according to EN 50205
Rated current 8 A
Compact design & space efficient
Applications
Emergency shut-off, machine control, elevator and escalator
control, light barrier control
F0244-C
Approvals
V
REG.-Nr. 40005334,
Z
E214024,
T
968/EL 230.03/07
Technical data of approved types on request
Contact data
3 NO contacts and 1 NC contact
or
2 NO contacts and 2 NC contacts
Contact set
single contact, forcibly guided
type A according to EN 50205
Type of interruption
micro disconnection
Rated voltage / max. switching voltage AC
250 / 400 VAC
Rated current
8A
Maximum breaking capacity AC
2000 VA
Contact material
AgSnO
2
Minimum contact load
10 mA / 5 V
Contact resistance
w
100 mOhm / 1 A / 24 VDC
w
20 Ohm / 10 mA / 5 VDC
Rated frequency of operation with / without load
6 min
-1
/ 150 min
-1
Contact ratings
Type
Contact Load*)
EN60947-5-1
SR4D/M 1 NO
SR4D/M 1 NO
*) load on one pole
Contact configuration
Ambient
temp. [°C]
Cycles
6,050
6,050
IEC 947-5-1 (AC15) utilization category 250 VAC / 3 A 23°C
IEC 947-5-1 (DC13) utilization category 24 VDC / 3 A 23°C
Coil data
Rated coil voltage range DC coil
5...110 VDC
Operative range to IEC 61810
2
Coil versions, DC-coil
Coil
Rated
Operate
Release
Coil
Rated coil
code
voltage
voltage
voltage
resistance
power
VDC
VDC
VDC
Ohm
mW
005
5
3.8
0.5
31+10%
806
006
6
4.5
0.6
45+10%
800
009
9
6.8
0.9
101+10%
802
012
12
9.0
1.2
180+10%
800
015
15
11.3
1.5
281+10%
801
018
18
13.5
1.8
405+10%
800
021
21
15.8
2.1
551+10%
800
024
24
18.0
2.4
720+10%
800
036
36
27.0
3.6
1620+10%
800
040
40
30.0
4.0
2000+10%
800
048
48
36.0
4.8
2880+10%
800
060
60
45.0
6.0
4500+10%
800
085
85
63.8
8.5
9031+10%
800
110
110
82.5
11.0
15125+10%
800
All figures are given for coil without preenergization, at ambient temperature +23°C
Other coil voltages on request
1
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information only
to be used together with the
'Definitions' section in the cat-
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays
SCHRACK
Safety Relay SR4 D/M
(Continued)
Insulation
Dielectric strength coil-contact circuit
4000 V
rms
open contact circuit
1500 V
rms
adjacent contact circuits
2500 V
rms
Clearance / creepage coil-contact circuit
W
10 / 10 mm
adjacent contact circuits
W
3 / 3.5 mm
adjacent contact circuits (UL840)
W
1.3 / 3.5 mm
W
5.5 / 5.5 mm (in longitudinal direction)
Material group of insulation parts
IIIa
Tracking index of relay base
PTI 250
Insulation to IEC 61810-1
Type of insulation coil-contact circuit
reinforced
open contact circuit
micro disconnection
adjacent contact circuits
basic
Rated insulation voltage
250 V
Pollution degree
2
Rated voltage system
230 / 400 V
Overvoltage category
III
Insulation to EN 50178
Type of insulation coil-contact circuit
reinforced
adjacent contact circuits
basic
reinforced (in longitudinal direction)
PCB layout / terminal assignment
Bottom view on solder pins
S0413-BC
2 NO and 2 NC contacts
S0413-BB
Other data
Mechanical endurance
10x10
6
cycles
Material
RoHS - Directive 2002/95/EC
compliant as per product date code 0407
Environment
Ambient temperature range
-25...+70°C
Vibration resistance (function) NO / NC contact > 10 / 2 g, 10....200 Hz
Shock resistance (function) NO / NC contact > 10 / 2 g, 11 ms half sine
Category of protection
RT III
1)
Processing
Resistance to soldering heat
260°C / 5 s
Relay weight
16 g
Packaging unit
10 pcs
1
)
3 NO and 1 NC contacts
S0413-BA
please contact technical support for washing parameters
Dimensions
S0412-BH
Product key
Type
SR4
Safety Relay SR4 D/M
Contact configuration
D
2 NO + 2 NC contacts (2 form A + 2 form B)
M
3 NO + 1 NC contacts (3 form A + 1 form B)
Contact material
4
AgSnO
2
Coil
Coil code = rated coil voltage (e.g. 024=24 VDC)
Other types on request
Typical product key
SR4
D
4
012
2
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information only
to be used together with the
'Definitions' section in the cat-
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays
SCHRACK
Safety Relay SR4 D/M
(Continued)
Product key
SR4D4005
SR4D4006
SR4D4009
SR4D4012
SR4D4018
SR4D4021
SR4D4024
SR4D4036
SR4D4040
SR4D4048
SR4D4060
SR4D4085
SR4D4110
SR4M4005
SR4M4006
SR4M4009
SR4M4012
SR4M4018
SR4M4021
SR4M4024
SR4M4036
SR4M4040
SR4M4048
SR4M4060
SR4M4085
SR4M4110
Type
4 pole
safety relay
Contact configuration
2 NO + 2 NC
contacts
Contact material
AgSnO
2
3 NO + 1 NC
contacts
Coil
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
21 VDC
24 VDC
36 VDC
40 VDC
48 VDC
60 VDC
85 VDC
110 VDC
5 VDC
6 VDC
9 VDC
12 VDC
18 VDC
21 VDC
24 VDC
36 VDC
40 VDC
48 VDC
60 VDC
85 VDC
110 VDC
Part number
7-1415054-1
8-1415054-1
9-1415054-1
1415055-1
1-1415055-1
2-1415055-1
3-1415055-1
4-1415055-1
5-1415055-1
6-1415055-1
7-1415055-1
8-1415055-1
9-1415055-1
5-1415053-1
6-1415053-1
7-1415053-1
8-1415053-1
9-1415053-1
1415054-1
4-1415053-1
1-1415054-1
2-1415054-1
3-1415054-1
4-1415054-1
5-1415054-1
6-1415054-1
3
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information only
to be used together with the
'Definitions' section in the cat-
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
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