AZ942
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 5 Class B insulation for high temperature operation Class F insulation available
CONTACTS
Arrangement Ratings Medium Duty SPST (1 Form A) SPDT (1 Form C) 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)
GENERAL DATA
Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 1x107 1 x 105 at 10A, 277 VAC 10 ms at nominal coil voltage 5 ms at nominal coil voltage (with no coil suppression)
Heavy Duty
Dielectric Strength 1750 Vrms contact to coil (at sea level for 1 min.) 1000 Vrms across contacts Insulation Resistance Dropout Ambient Temperature Operating 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 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) 0.062" 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
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)
Storage Vibration Shock Enclosure Terminals Max. Solder Temp. Max. Solder Time Max. Solvent Temp. Max. Immersion Time Weight
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.
5
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.
ZETTLER
electronics
200-06-09
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com
[email protected] Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
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 6.5 11.0 13.0 20.0 26.0 52.0 104.0 Coil Resistance ±10% 25 70 100 225 400 1,600 6,200 Must Operate VDC 2.4 4.0 4.8 7.2 9.6 19.2 38.4
ORDER NUMBER*
Unsealed AZ942–1CH–3D AZ942–1CH–5D AZ942–1CH–6D AZ942–1CH–9D AZ942–1CH–12D AZ942–1CH–24D AZ942–1CH–48D Sealed AZ942–1CH–3DE AZ942–1CH–5DE AZ942–1CH–6DE AZ942–1CH–9DE AZ942–1CH–12DE AZ942–1CH–24DE AZ942–1CH–48DE
*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 6.5 11.0 13.0 20.0 26.0 52.0 104.0 Coil Resistance ±10% 25 70 100 225 400 1,600 6,200 Must Operate VDC 2.4 4.0 4.8 7.2 9.6 19.2 38.4
ORDER NUMBER*
Unsealed AZ942–1CT–3D AZ942–1CT–5D AZ942–1CT–6D AZ942–1CT–9D AZ942–1CT–12D AZ942–1CT–24D AZ942–1CT–48D Sealed AZ942–1CT–3DE AZ942–1CT–5DE AZ942–1CT–6DE AZ942–1CT–9DE AZ942–1CT–12DE AZ942–1CT–24DE AZ942–1CT–48DE
*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) TERMINAL DIMENSIONS
Terminal Number 1 2, 5 3, 4 Dimensions .013 X .040 .013 X .036 .013 X .040
PC BOARD LAYOUT
.05 5 HOLES (1.3)
.65 (16.5)
.082 (2.1)
WIRING DIAGRAM
.016 (0.4) .65 (16.5)
2
3
C L
*
.472 (12.0)
1
.013 (0.3) .040 (1.0) 5 PLACES .138 (3.5) .078 (2.0) .480 (12.2)
5 Viewed toward terminals
4* Viewed toward terminals
*Not used on Form A relay
*Not used on Form A relay
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
ZETTLER
electronics
200-06-09
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com
[email protected] Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
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