AZ940
10 AMP MINIATURE
POWER RELAY
FEATURES
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10 Amp switching capability
4 kV dielectric strength
Epoxy sealed version available
UL, CUR file E44211
VDE file 134326
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 150 W or 1250 VA (N.O.)
90 W or 750 VA (N.C.)
Max. switched current: 10 A (N.O.), 3 A (N.C.)
Max. switched voltage: 150 VDC* or 400 VAC
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 10
7
1 x 10
5
at 10 A 250 VAC Res.
8 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
1000 Vrms contact to contact
(at sea level for 1 min.)
4000 Vrms contact to coil
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Operating
10 g for 11 ms 1/2 sine pulse
(no contact opening >100 usec)
100 g for 11 ms 1/2 sine pulse
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
7 grams
100 per styropor tray / 1000 per carton box
1 x 10
9
ohms minimum at 500 VDC
Greater than 5% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 70°C (158°F) standard
-40°C (-40°F) to 85°C (185°F) sensitive
-40°C (-40°F) to 105°C (221°F)
0.062" (1.5 mm) DA at 10–55 Hz
Rated Load
UL, CUR
(N.O.)
10 A at 125 VAC general use, 100K cycles [1] [2]
10 A at 277 VAC cos phi 0.4, 10K cycles [1] [2]
5 A at 250 VAC general use, 100K cycles [1] [2]
5 A at 30 VDC [1] [2]
1
/ HP at 125 VAC, 100K cycles [1] [2]
10
1
/
6
HP at 250 VAC, 100K cycles [1] [2]
UL, CUR
(N.C.)
VDE
3 A at 250 VAC general use, 100 K cycles [1] [2]
3 A at 30 VDC resistive, 100K cycles [1] [2]
Form A N.O.: 5 A 250 VAC [1] [2]
Form C N.O.: 5 A 250 VAC [1] [2]
Form C N.C.: 3 A 250 VAC [1] [2]
Silver cadmium oxide [1] or silver nickel [2].
Gold plating available.
<100 milliohms initially
Mechanical
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Material
Resistance
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
253 mW (Standard Coil)
113 mW (Sensitive Coil)
1.1 W at 20°C (68°F)
40°C (72°F) standard coil
20°C (36°F) sensitive coil
Max. 105°C (221°F)
Max. Immersion Time
Weight
Packing unit in pcs
NOTES
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
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2005-09-21
Junkersstrasse 3, D-82178 Puchheim, Germany
ZETTLER [ ZETTLER ELECTRONICS ]
