AZ942
FEATURES
•
•
•
•
•
Extremely low cost
High switching capacity — 16 Amps
DC coils to 48 VDC
UL, CUR file E44211; VDE file 6820
Class F insulation available
5
CONTACTS
Arrangement
Ratings
Medium Duty
SPST (1 Form A)
SPDT (1 Form C)
Resistive load
on
t
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
Medium Duty: Silver cerium
Heavy Duty: Silver tin oxide
Shock
<100 milliohms initially
(24 V, 1 A voltage drop method)
230 mW
Class B: 1.8 W at 20°C (68°F) ambient
Class F: 2.4 W at 20°C (68°F) ambient
23°C (42°F) at nominal coil voltage
Class B: Max. 130°C (266°F)
Class F: Max. 155°C (311°F)
5
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)
Heavy Duty
Material
Resistance
sc
COIL
Power
At Pickup Voltage
(typical)
Max Continuous
Dissipation
Temperature Rise
Temperature
Di
ZET
TLER
electronics GmbH
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2003-04-08
Junkersstrasse 3, D-82178 Puchheim, Germany
in
u
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time
(typical)
Release Time
(typical)
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
10 g
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
13 g
Dielectric Strength
1750 Vrms contact to coil
(at sea level for 1 min.)
1000 Vrms across contacts
100 megohms min. at 20°C, 500 VDC,
50% RH
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
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.
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.
ed
!
Minimum operations
1x10
7
1 x 10
5
at 10A 277 VAC Res.
10 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
16 AMP
MINIATURE
PC BOARD RELAY
AZ942
RELAY ORDERING DATA
STANDARD RELAYS: Medium Duty Type (10 Amp Contact)
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
24
48
Max. Continuous
VDC
6.7
11.2
13.4
20.1
26.8
53.6
107.3
Coil Resistance
±10%
25
70
100
225
400
1,600
6,400
Must Operate
VDC
2.4
4.0
4.8
7.2
9.6
19.2
38.4
*Substitute “1AT” in place of “1CH” to indicate 1 Form A contact. To indicate Class F version, add suffix “F.”
RELAY ORDERING DATA
STANDARD RELAYS: Heavy Duty Type (16 Amp Contact)
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
24
48
Max. Continuous
VDC
6.7
11.2
13.4
20.1
26.8
53.6
Coil Resistance
±10%
25
70
100
225
in
u
Must Operate
VDC
2.4
4.0
4.8
7.2
Unsealed
AZ942–1CT–3D
AZ942–1CT–5D
AZ942–1CT–6D
AZ942–1CT–9D
400
9.6
AZ942–1CT–12D
19.2
AZ942–1CT–24D
AZ942–1CT–48D
38.4
TERMINAL DIMENSIONS
Terminal Number
1
2, 5
3, 4
Dimensions
.013 X .040
.013 X .036
.013 X .040
on
t
1,600
107.3
6,400
.65
(16.5)
*Substitute “1AW” in place of “1CT” to indicate 1 Form A contact. To indicate Class F version, add suffix “F.”
MECHANICAL DATA
.89
(22.5)
sc
WIRING DIAGRAM
C
L
*
.472
(12.0)
.016
(0.4)
.65
(16.5)
2
3
1
.078
(2.0)
.480
(12.2)
.013
(0.3)
.138
.040
(3.5)
(1.0)
5 PLACES
5
Viewed toward terminals
4*
Viewed toward terminals
*Not used on Form A relay
Di
*Not used on Form A relay
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
ZET
TLER
electronics GmbH
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2003-04-08
Junkersstrasse 3, D-82178 Puchheim, Germany
ed
!
ORDER NUMBER*
Unsealed
Sealed
AZ942–1CH–3D
AZ942–1CH–3DE
AZ942–1CH–5D
AZ942–1CH–5DE
AZ942–1CH–6D
AZ942–1CH–9D
AZ942–1CH–6DE
AZ942–1CH–9DE
AZ942–1CH–12D
AZ942–1CH–12DE
AZ942–1CH–24D
AZ942–1CH–24DE
AZ942–1CH–48D
AZ942–1CH–48DE
ORDER NUMBER*
Sealed
AZ942–1CT–3DE
AZ942–1CT–5DE
AZ942–1CT–6DE
AZ942–1CT–9DE
AZ942–1CT–12DE
AZ942–1CT–24DE
AZ942–1CT–48DE
PC BOARD LAYOUT
.05
5 HOLES
(1.3)
.082
(2.1)
