AZ942H
12 AMP
MINIATURE
PC BOARD RELAY
FEATURES
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Extremely low cost
12 Amp switching capacity
Proof tracking index (PTI/CTI) 250
Clearance and creepage distance >2.5 mm
Class F insulation (155 °C) available
Meets IEEE 587 6 kV lightning surge
UL, CUR file E43203,
VDE file 40010958
GENERAL DATA
SPST (1 Form A)
SPDT (1 Form C)
Resistive load
Max. switched power: 196 W or 2770 VA
Max. switched current: 12 A
Max. switched voltage: 150 VDC* or 300 VAC
Max. switched power: 196 W or 1939 VA
Max. switched current: 12 A
Max. switched voltage: 150 VDC* or 300 VAC
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
CONTACTS
Arrangement
Ratings
Form A
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 10
7
1 x 10
5
at 10A 250 VAC Res.
Operate Time (typical)
10 ms at nominal coil voltage
Release Time (typical)
5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
3000 Vrms contact to coil
(at sea level for 1 min.)
1000 Vrms across contacts
Insulation Resistance
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
Packing unit in pcs
100 megohms min. at 20°C, 500 VDC,
50% RH
Overvoltage category: II
Pollution degree: 2
Nominal voltage: 250 VAC
Greater than 10% of nominal coil voltage
At nominal coil voltage
Class B: -40°C(-40°F) to 70°C(158°F)
Class F: -40°C(-40°F) to 85°C(185°F)
-40°C(-40°F) to 105°C(221°F)
0.062" (1.5 mm) DA at 10–55Hz
10 g
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
13 g
20 per plastic tube / 1000 per carton box
Form C
Rated Load
UL, CUR
Form A
10 A at 28 VDC, 100k cycles
10 A at 277 VAC, 25k cycles
7 A at 28 VDC, 100k cycles
7 A at 277 VAC, 100k cycles
12 A at 125 VAC, 100k cycles (N.O.)
12 A at 125 VAC, 50k cycles (N.C.)
10 A at 250 VAC, 50k cycles (N.O.)
7 A at 250 VAC, 50k cycles (N.C.)
Silver tin oxide
<100 milliohms initially
Form C
VDE
Material
Resistance
COIL
Power
At Pickup Voltage
(typical)
Max Continuous
Dissipation
Temperature Rise
Temperature
230 mW
Class B: 1.7 W at 20°C (68°F) ambient
Class F: 2.2 W at 20°C (68°F) ambient
25°C (45°F) at nominal coil voltage
Class B: Max. 130°C (266°F)
Class F: Max. 155°C (311°F)
NOTES
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. 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
2004-07-29
Junkersstrasse 3, D-82178 Puchheim, Germany
ZETTLER [ ZETTLER ELECTRONICS ]
