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
2003-03-12
AZ2150
GENERAL DAT A
Life Expectancy
Minimum operations
1 x 10
7
1 x 10
5
at 30 A 120 VAC Res. (N.O.)
Mechanical
Electrical
Operate Time (max.)
Max. 12 ms
Typical: 8 ms
Release Time (max.)
Max. 5 ms
Typical: 3.5 ms
Dielectric Strength
(at sea level for 1 min.)
1500 Vrms between open contacts
2500 Vrms contact to coil
Insulation Resistance
1000 megohms min. at 500 VDC, 20°C
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-55°C (-67°F) to 85°C (185°F)
-55°C (-67°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
Terminals
Tinned copper alloy
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
5 seconds
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
30 seconds
Weight
25 grams
MINIATURE
POWER RELAY
FEATURES
30 Amp switching capability for both N.O. and
N.C. contacts
1 Form A, B and C contacts available
DC coils to 120 VDC
Life expectancy to 10 million operations
Class B insulation standard
Class F (155°C) version available
Available with an epoxy seal for automatic wave
soldering and immersion cleaning
Proof Tracking Index (PTI/CTI) 175
UL, CUR file E44211 including versions meeting
UL 508 and UL 873 spacing and contact rating
requirements; VDE 132710 üG (some models)
CONT ACT S
Arrangement
SPDT (1 Form C)
SPST (1 Form A and 1 Form B)
Ratings
Resistive load:
Max. switched power: 900 W or 7200 VA
Max. switched current: 30 A
Max. switched voltage: 30 VDC or 300 VAC
UL Rating:
See chart for UL contact ratings.
AZ2150 Series meets UL 508 Group A spacing
and UL 873 refrigeration and safety control
requirements. AZ2151 Series meets UL 508
Group B spacing requirements.
VDE Rating:
AZ2150-1A - 25 A at 250 VAC, 1 x 10
4
, resistive
AZ2150-1C - 20 A at 250 VAC, 1 x 10
4
, resistive
Material
Silver cadmium oxide
Resistance
< 20 milliohms initially
(at rated current, voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
500 mW
2.2 W at 20°C (68°F) ambient
1.8 W at 40°C (104°F) ambient
43°C (77°F) at nominal coil voltage
Temperature
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
NOT ES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Unsealed relays should not be dip cleaned.
4. Other coil resistances and sensitivities available upon request.
Please call the factory.
5. Specifications subject to change without notice.