10-2012, Rev. 1012
www.te.com
2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
SCHRACK
General Purpose Relays
Force Guided Relays
n
2 pole relay with force guided contacts according to EN50205
n
DIN rail mounting
Typical applications
contact monitoring in railway, elevator and machine controls
Approvals
Relay SR2M: VDE, UL, TUV, CQC
Module SR2Z: CE
Technical data of approved types on request
Contact Data
Contact arrangement
According EN50205 only 1NO / 1NC (11-14 and 22-21 or 12-11 and
21-24) shall be used as force guided contacts.
Rated voltage
Max. switching voltage
Rated current
Contact material
Contact style
1 form A + B, 1 NO + 1NC
2 form C, 2CO
Min. recommended contact load
Initial contact resistance
Frequency of operation, with/without load
Contact ratings, IEC60947-5-1,
on 1 form A (NO) contact
Mechanical endurance
2 form C (CO) contacts
type A according to EN 50205
type B according to EN 50205
5V/10mA
≤100mΩ at 1A, 24VDC
≤20Ω at 10mA, 5VDC
6/300min
-1
250VAC
250VAC
6A
AgNi
single contact, force guided
AC15-3A
DC13-6A
10x10
6
operations
Coil Data
Coil voltage range
Operative range, % of rated coil voltage
Release voltage (+23°C)
Limiting voltage, % of rated coil voltage
Max. coil power
Input circuit
24VDC
90 to 110% of U
rtd
10% of U
rtd
110%
700mW
LED
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
between adjacent contacts
Clearance/creepage
between open contacts
between contact and coil
between adjacent contacts
Insulation to EN 50178, type of insulation
between contact and coil
between adjacent contacts
1500V
rms
4000V
rms
2000V
rms
microdisconnection
≥8/8mm
≥1/1mm
reinforced
basic
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature range
for mounting/handling
in operation
Terminal type
screwless clamp connectors
Wire cross section
solid wire
stranded wire
stranded wire with bootlace crimp
Mounting position
Weight
Packaging unit
0 to 40°C
-25 to 50°C
2.5mm
2
2.5mm
2
1.5mm
2
any
50g
2
Force Guided Relay on DIN-rail SR2 Z
F-SR2Z-A