General Purpose Relays
PCB Relays
SCHRACK
Power PCB Relay RZH 105°C 16A
n
n
n
n
n
1 pole 16A, 1 form C (CO) or 1 form A (NO) contact
DC coil 400mW
5kV/10mm coil-contact, reinforced insulation
Ambient temperature 105°C
Product in accordance to IEC 60335-1
Typical applications
Oven control, cooking plate control
F0305-A
Z
Approvals
VDE Cert. No. 40023970, cULus E214025, CQC
Technical data of approved types on request
Contact Data (continued)
Mechanical endurance
>10x106 operations
1) Continuous thermal load >10A at 105°C requires reduction of coil power to 49% of
rated power after 100ms.
Contact Data
Contact arrangement
Rated voltage
1 form C (CO) or 1 form A (NO)
Coil Data
250VAC
400VAC
16A1)
Coil voltage range
3 to 48VDC
90...110% URTD
class F
Max. switching voltage
Rated current
Operative range, IEC 61810
Coil insulation system according UL1446
Limiting making current,
form A contact, max. 4 s, duty factor 10 %
Breaking capacity max.
30A
4000VA
Coil versions, DC coil
Coil
code
Rated
voltage
Operate
voltage
VDC
2.1
3.5
4.2
6.3
8.4
16.8
33.6
Release
Coil
resistance
Ω 10%
22
Rated coil
power
mW1)
410
Contact material
Frequency of operation, with/without load
Operate/release time max.
AgNi 90/10 or AgSnO2
360/72000h-1
8/6ms
voltage
VDC
0.3
VDC
3
5
6
9
12
24
48
D003
D005
D006
D009
D012
D024
D048
Bounce time max., form A/form B
4/6ms
0.5
0.6
0.9
1.2
2.4
4.8
60
90
200
360
1440
5730
420
400
400
400
400
400
Contact ratings
Type
Contact
Load
Cycles
IEC 61810
RZH3-1C4
RZH3-1A3
RZH3-1A3
RZH . -1A4
RZHH-1A4
RZHH-1A4
RZHH-1A4
RZHH-1A4
RZHH-1A4
RZH . -1A4
UL 508
RZH3-1A4
RZH3-1C4
RZHH-1A4
RZHH-1A4
RZHH-1A4
RZHH-1A4
RZHH-1A4
A/C (NO/NC) 16 A, 250 VAC, resistive, 105°C
10x103
40x10³
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.
A (NO)
A (NO)
A (NO)
A (NO)
A (NO)
A (NO)
A (NO)
A (NO)
A (NO)
16 A, 250 VAC, resistive, 85°C
12 A, 250 VAC, resistive, 105°C
10 A, 250 VAC, resistive, 105°C
12 A, 250 VAC, resistive, 85°C
18 A, 250 VAC, resistive, 85°C
12 A, 250 VAC, resistive, 105°C
10 A, 250 VAC, resistive, 105°C
16 A, 250 VAC, resistive, 105°C
16 A, 250 VAC, resistive, 85°C
20x 10³
150x103
150x103
30x103
100x103
300x103
30x103
50x103
A (NO)
10 A, 250 VAC, resistive, 105°C
150x103
10x103
A/C (NO/NC) 16 A, 250 VAC, resistive, 105°C
A (NO)
A (NO)
A (NO)
A (NO)
A (NO)
10 A, 250 VAC, resistive, 105°C
12 A, 250 VAC, resistive, 105°C
12 A, 250 VAC, resistive, 85°C
16 A, 250 VAC, resistive, 105°C
16 A, 250 VAC, resistive, 85°C
300x103
150x103
150x103
30x103
50x103
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
Clearance/creepage
1000Vrms
5000Vrms
between contact and coil
Material group of insulation parts
Tracking index of relay base
≥10/10mm
IIIa
PTI250V
1
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.
