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09-2010, Rev. 0910
2010 Tyco Electronics Ltd.
Datasheets and product specification ac-
cording 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
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
Schrack
General Purpose Relays
PCB Relays
Miniature PCB Relay ORWH
n
Compact relay with 1 Form A and 1 Form C contact arrangement
n
10A switching capacity
n
Flux proof or sealed type available
n
6kV dielectric strength type available
Typical applications
Appliances, HVAC, emergency lighting
Approvals
cULus E82292, TUV R50138967
Technical data of approved types on request
Contact Data
Contact arrangement
1 form A, 1 NO
1 form C, 1 CO
Rated voltage
28VDC, 277VAC
Max. switching voltage
28VDC, 277VAC
Rated current
10A
Contact material
AgZnO, AgCdO, AgNi
Min. recommended contact load
100mA, 5VDC
Frequency of operation
600 ops./h
Operate/release time max.
10ms/5ms
Electrical endurance
AgZnO: form A, 10A, 250VAC, res., +85°C, Class B or F only 100x103 ops.
AgCdO: form A, 10A, 250VAC, res., +85°C, Class B or F only 50x103 ops.
AgNi: form A, 10A, 250VAC, res., +85°C, Class B or F only
50x103 ops.
Contact ratings, form A/form B
10A/6A 250VAC resistive
10A/6A 28VDC resistive
Mechanical endurance, DC coil
10x106 operations
Coil Data
Coil voltage range
3 to 48VDC
Operative range, IEC 61810
2
Coil insulation system according UL
Class A, B, F
Coil versions, DC coil
Coil
Rated
Operate
Release
Coil
Rated coil
code
voltage
resistance
power
VDC
±10 %
mW
003
3
2.1
0.3
25
360
005
5
3.5
0.5
70.0
360
006
6
4.2
0.6
100
360
009
9
6.3
0.9
225
360
012
12
8.4
1.2
400
360
024
24
16.8
2.4
1600
360
048
48
33.6
4.8
6400
360
All figures are given for coil without pre-energization, at ambient temperature +23°C
Insulation Data
Initial dielectric strength
between open contacts
750Vrms
between contact and coil
1500Vrms
Clearance/creepage
between open contacts
>1.6mm
between contact and coil
>3.2mm
Clearance/creepage
between open contacts, standard type
>1.6mm
for 6kV dielectrial strength type
>4mm
between contact and coil, standard type
>3.2mm
for 6kV dielectrial strength type
>4mm
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
Ambient temperature
-30°C to +70°C
Category of environmental protection
IEC 61810
RTII - dust protected
RTIII - wash tight
Weight
9.5g
Resistance to soldering heat THT
IEC 60068-2-20
RTII: 270°C/10s
RTIII: 260°C/5s
Packaging/unit
tube/25, carton box/1000
Accessories
Product Code
Description
27E1064
Socket, rated 10A at 300VAC. UL Recognized for US
and Canada. Designed to fit same suggested board
layout as relay.
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