Document
General Purpose Low Power PCB Relays
Miniature PCB Relay ORWH
n Compact relay with 1 form A and 1 form C contact arrangement n 15A switching capacity n Flux proof or sealed type available n 6kV dielectric strength type available
SCHRACK
Typical applications Appliances, HVAC, emergency lighting.
Approvals
UL 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.
AgNi: 15A, 125VAC, res., +23°C
6x103 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.
AgZnO: 15A, 125VAC, res., +23°C
6x103 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
voltage
voltage resistance power
VDC
VDC
VDC
Ω±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.
Zt
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
www.te.com/customersupport/rohssupportcenter
Ambient temperature
-30°C to 85°C
Category of environmental protection
IEC 61810
RTII - flux proof
RTIII - wash tight
Vibration resistance (functional)
1.5mm, 10-55 Hz
Shock resistance (functional)
10g for 11msec
Shock resistance (destructive)
100g
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.
09-2021, Rev. 09.