07-2014, Rev. 0714
www.te.com
© 2014 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
PCB Relays
Power PCB Relay RZH 105°C 16A
n
1 pole 16A, 1 form C (CO) or 1 form A (NO) contact
n
DC coil 400mW
n
5kV/10mm coil-contact, reinforced insulation
n
Ambient temperature 105°C
n
Product in accordance to IEC 60335-1
Typical applications
Oven control, cooking plate control
Approvals
VDE Cert. No. 40023970, cULus E214025, CQC
Technical data of approved types on request
Contact Data
Contact arrangement 1 form C (CO) or 1 form A (NO)
Rated voltage 250VAC
Max. switching voltage 400VAC
Rated current 16A
1)
Limiting making current,
form A contact, max. 4 s, duty factor 10 % 30A
Breaking capacity max. 4000VA
Contact material AgNi 90/10 or AgSnO
2
Frequency of operation, with/without load 360/72000h
-1
Operate/release time max. 8/6ms
Bounce time max., form A/form B 4/6ms
Contact ratings
Type Contact Load Cycles
IEC 61810
RZH3-1C4 A/C (NO/NC) 16 A, 250 VAC, resistive, 105°C 10x10
3
RZH3-1A3 A (NO) 16 A, 250 VAC, resistive, 85°C 40x10³
RZH3-1A3 A (NO) 12 A, 250 VAC, resistive, 105°C 20x 10³
RZH . -1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 150x10
3
RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 85°C 150x10
3
RZHH-1A4 A (NO) 18 A, 250 VAC, resistive, 85°C 30x10
3
RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 105°C 100x10
3
RZHH-1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 300x10
3
RZHH-1A4 A (NO) 16 A, 250 VAC, resistive, 105°C 30x10
3
RZH . -1A4 A (NO) 16 A, 250 VAC, resistive, 85°C 50x10
3
UL 508
RZH3-1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 150x10
3
RZH3-1C4 A/C (NO/NC) 16 A, 250 VAC, resistive, 105°C 10x10
3
RZHH-1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 300x10
3
RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 105°C 150x10
3
RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 85°C 150x10
3
RZHH-1A4 A (NO) 16 A, 250 VAC, resistive, 105°C 30x10
3
RZHH-1A4 A (NO) 16 A, 250 VAC, resistive, 85°C 50x10
3
Contact Data (continued)
Mechanical endurance >10x10
6
operations
1) Continuous thermal load >10A at 105°C requires reduction of coil power to 49% of
rated power after 100ms.
Coil Data
Coil voltage range 3 to 48VDC
Operative range, IEC 61810 90...110% U
RTD
Coil insulation system according UL1446 class F
Coil versions, DC coil
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance power
VDC VDC VDC Ω±10% mW
1)
D003 3 2.1 0.3 22 410
D005 5 3.5 0.5 60 420
D006 6 4.2 0.6 90 400
D009 9 6.3 0.9 200 400
D012 12 8.4 1.2 360 400
D024 24 16.8 2.4 1440 400
D048 48 33.6 4.8 5730 400
1) Continuous thermal load > 10 A at 105°C requires reduction of coil power to 49% of
rated power after 100 ms.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Other coil voltages on request.
Insulation Data
Initial dielectric strength
between open contacts 1000V
rms
between contact and coil 5000V
rms
Clearance/creepage
between contact and coil ≥10/10mm
Material group of insulation parts IIIa
Tracking index of relay base PTI250V
F0305-A
