ZETTLER
electronics
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com
Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
200-06-09
AZ942
CONT ACT S
Arrangement
SPST (1 Form A)
SPDT (1 Form C)
Ratings
Medium Duty
Resistive load
Max. switched power: 150 W or 2770 VA
Max. switched current: 10 A
Max. switched voltage: 30 VDC or 300 VAC
UL Rating
: 5 A at 30 VDC
10 A at 277 VAC
1/3 HP at 125 VAC (1 Form A)
2.9 A 125 VAC pilot duty (1 Form A)
Max. switched power: 480 W or 4000 VA
Max. switched current: 16 A
Max. switched voltage: 30 VDC or 300 VAC
UL Rating:
12 A at 28 VDC
12 A at 277 VAC
16A at 250 VAC
2.0 A at 240 VAC pilot duty
Silver alloy
<100 milliohms initially
(24 V, 1 A voltage drop method)
Heavy Duty
Material
Resistance
COIL
Power
At Pickup Voltage
(typical)
Max Continuous
Dissipation
230 mW
Class B: 1.7 W at 20°C (68°F) ambient
Class F: 2.2 W at 20°C (68°F) ambient
Temperature Rise
Temperature
25°C (45°F) at nominal coil voltage
Class B: Max. 130°C (266°F)
Class F: Max. 155°C (311°F)
GENERAL DAT A
Life Expectancy
Minimum operations
1x10
7
1 x 10
5
at 10A, 277 VAC
Mechanical
Electrical
Operate Time
(typical)
10 ms at nominal coil voltage
Release Time
(typical)
5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
1000 Vrms across contacts
1750 Vrms contact to coil
Insulation Resistance
100 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
At nominal coil voltage
Class B: -40°C(-40°F) to 105°C(221°F)
Class F: -40°C(-40°F) to 130°C(266°F)
Class B: -55°C(-67°F) to 130°C(266°F)
Class F: -55°C(-67°F) to 155°C(311°F)
Storage
Vibration
0.062" DA at 10–55Hz
Shock
10 g
Enclosure
P.B.T. polyester
Terminals
Tinned copper alloy, P.C.
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
13 g
16 AMP
MINIATURE
PC BOARD RELAY
FEATURES
Extremely low cost
High switching capacity — 16 Amps
DC coils to 48 VDC
UL, CUR file E44211; VDE file 6820
Class B insulation for high temperature operation
Class F insulation available
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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. Specifications subject to change without notice.
AZ942-1CT unsealed version is VDE approved at 5 A,
250 VAC, 50,000 operations. AZ942-1CT sealed or unsealed
version is VDE approved at 7 A, 250 VAC, 6,000 operations.
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