GENERAL DAT A
Life Expectancy
Minimum operations
3 x 10
7
1 x 10
5
at 16 A 250 VAC Res.
High inrush version only:
1 x 10
5
at 1000 W 230 VAC tungsten lamp
3 x 10
4
at 3000 W 230 VAC tungsten lamp
1 x 10
4
at 2500 W 230 VAC halogen lamp
7 ms at nominal coil voltage
Mechanical
Electrical
Operate Time (typical)
Release Time (typical)
3 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
1000 Vrms between open contacts
2000 Vrms between open contacts
(1 Form A high inrush version)
5000 Vrms coil to contact
Insulation
Resistance
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
Dropout
1000 megohms min. at 20°C, 500 VDC,
50% RH
C250
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
Vibration
0.062" (1.5 mm) DA at 10–55 Hz
Shock
20 g
Enclosure
P.B.T. polyester, UL94 V-0
Terminals
Tinned copper alloy
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
5 seconds
Weight
19 grams
Packing unit in pcs
50 per plastic tray / 1000 per carton box
CONT ACT S
Arrangement
SPDT (1 Form C)
SPST (1 Form A and 1 Form B)
Ratings
Resistive load:
Max. switched power: 480 W or 4000 VA
Max. switched current: 16 A
Max. switched voltage:300 VDC* or 400 VAC
*
Note: If switching voltage is greater than 30VDC,
special precautions must be taken.
Please contact the factory.
Rated Load
UL, CUR
16 A at 250 VAC resistive
VDE
16 A at 250 VAC resistive, 100k cycles
Material
Silver cadmium oxide or silver tin oxide
Resistance
< 30 milliohms initially
ZETTLER
electronics GmbH
Puchheim,
D-82178
Junkersstrasse 3,
Fax +49 89 800 97 200 www.ZETTLERelectronics.com
office@ZETTLERelectronics.com
0
97
800
89
+49
Tel.
Germany
2005-08-04
AZ725
16 AMP MINIATURE
POWER RELAY
HIGH INRUSH VERSION 120 AMP
FEATURES
Dielectric strength 5000 Vrms
16 Amp switching - single pole contacts
High inrush version: 120 Amp (20 ms) switching,
contact gap > 0.6 mm
Isolation spacing greater than 8mm
Proof tracking index (PTI/CTI) 250
Reinforced insulation, EN 60730-1 (VDE 0631, part 1)
EN 60335-1 (VDE 0700, part 1)
UL, CUR file E43203
VDE file 40013003
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
270 mW
1.7 W at 20°C (68°F) ambient
32°C (58°F) nominal coil voltage
Temperature
Max. 130°C (266°F)
NOT ES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.