AZ2850
30 AMP MINIATURE
POWER RELAY
FEATURES
• 30 Amp switching capability
• DPST-NO and DPDT configuration
• Meets 8 mm creepage, 4 kV dielectric
• Class F construction
• PCB terminals
• Epoxy sealed version available
• UL, CUR file E44211, VDE pending
CONTACTS
GENERAL DATA
Arrangement DPST (2 Form A)
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 107
1 x 105 at 30 A 120 VAC Res. N.O.
DPDT (2 Form C)
Ratings
Resistive load:
Operate Time
15 ms typical
25 ms maximum with bounce
Max. switched power: 560 W or 8310 VA
Max. switched current: 30 A (N.O.), 3 A (N.C.)
Max. switched voltage: 600 VAC or 30 VDC*
Release Time
10 ms typical
25 ms maximum with bounce
(with no coil suppression)
* Note: If switching voltage is greater than 30VDC,
special precautions must be taken.
Please contact the factory.
Dielectric Strength
1500 Vrms contact to contact
(at sea level for 1 min.) 4000 Vrms contact to coil
Rated Load
2000 Vrms between contact sets
UL, CUR
N.O.
30 A at 277 VAC General Use, 100k cycles
1 Hp at 120 VAC, 100k cycles
2.5 Hp at 240 VAC, 100k cycles
110 LRA / 25.3 FLA at 240 VAC (DC coils only),
30k cycles
Insulation Resistance 109 ohms minimum at 500 VDC
Dropout
DC:Greater than 10%of nominal coil voltage
AC: Greater than 20%of nominal coil voltage
Ambient Temperature At nominal coil voltage
UL, CUR
N.C.
3 A at 277 VAC General Use, 100k cycles
Operating
DC: -40°C (-40°F) to 85°C (185°F)
AC: -40°C (-40°F) to 65°C (149°F)
-40°C (-40°F) to 105°C (221°F)
Material
Silver cadmium oxide or silver tin oxide
Storage
Resistance
<50 milliohms initially
(6 V, 1 A voltage drop method)
Vibration
0.062" (1.5 mm) DA at 10–55 Hz
Shock
Operational, 10 g for 11 ms 1/2 sine pulse
(no contact opening > 100usec)
Non-destructive, 100 g for 11 ms 1/2 sine pulse
COIL
Power
Enclosure
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
At Pickup Voltage
(typical)
DC: 0.925 W
AC: 2.6 VA
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Continuous
Dissipation
DC: 5.0 W at 20°C (68°F)
AC: 7.0 VA at 20°C (68°F)
Temperature Rise
DC: 48°C (86°F) at nominal coil voltage
AC: 68° C (122°F) at nominal coil voltage
80°C (176°F)
Temperature
Max. 155°C (311°F)
Max. Immersion Time 30 seconds
Weight
86 grams
NOTES
Packing unit in pcs
20 per plastic tray / 100 per carton box
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.
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
2004-07-20