AZ2150
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)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 105 at 30 A 120 VAC Res. (N.O.)
Operate Time (max.)
Release Time (max.)
Dielectric Strength
Max. 12 ms
Typical: 8 ms
Max. 5 ms
Typical: 3.5 ms
2500 Vrms contact to coil
CONTACTS
(at sea level for 1 min.) 1500 Vrms between open contacts
Arrangement
SPDT (1 Form C)
SPST (1 Form A and 1 Form B)
Insulation Resistance 1000 megohms min. at 500 VDC, 20°C
50% RH
Ratings
Resistive load:
Dropout
Greater than 10% of nominal coil voltage
Max. switched power: 900 W or 7200 VA
Max. switched current: 30 A
Ambient Temperature At nominal coil voltage
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.
Operating
Storage
-55°C (-67°F) to 85°C (185°F)
-55°C (-67°F) to 105°C (221°F)
0.062" (1.5 mm) DA at 10–55 Hz
20 g
Vibration
Shock
Enclosure
P.B.T. polyester
VDE Rating:
AZ2150-1A - 25 A at 250 VAC, 1 x 104, resistive
AZ2150-1C - 20 A at 250 VAC, 1 x 104, resistive
Terminals
Tinned copper alloy
270°C (518°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Material
Silver cadmium oxide
5 seconds
Resistance
< 20 milliohms initially
(at rated current, voltage drop method)
80°C (176°F)
Max. Immersion Time 30 seconds
COIL
Weight
25 grams
Power
At Pickup Voltage
(typical)
500 mW
NOTES
Max. Continuous
Dissipation
2.2 W at 20°C (68°F) ambient
1.8 W at 40°C (104°F) ambient
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.
Temperature Rise
Temperature
43°C (77°F) at nominal coil voltage
4. Other coil resistances and sensitivities available upon request.
Please call the factory.
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
5. Specifications subject to change without notice.
ZETTLER electronics GmbH
Junkersstrasse 3, D-82178 Puchheim, Germany
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2003-03-12