AZ764F
20 AMP HIGH TEMPERATURE
MINIATURE POWER RELAY
FEATURES
• Quick connect Faston and PCB terminals
• Ambient Temperature up to 105°C (221°F)
• Dielectric strength 5000 Vrms
• Low height: 15.7 mm
• 20 Amp switching (18 A over Faston)
• AC and DC (standard and sensitive) coils
• Isolation spacing greater than 10 mm
• Proof tracking index (PTI/CTI) 250
• Reinforced insulation, EN 60730-1 (VDE 0631, part 1)
EN 60335-1 (VDE 0700, part 1)
• UL, CUR pending
• VDE file 40012572 (sensitive DC coils only)
CONTACTS
GENERAL DATA
Arrangement
SPST (1 Form A)
Resistive load:
Life Expectancy
Mechanical
Electrical
Minimum operations
3 x 107
1.7 x 105 at 10 A 230 VAC res.
Ratings
(ohmic load at 2.8 x 105 at 8 A 230 VAC res.
105°C / 221°F) 3.2 x 105 at 6 A 230 VAC res.
Max. switched power: 600 W or 5000 VA
Max. switched current: 20 A
Max. switched voltage: 300 VDC* or 400 VAC
Operate Time (typical) 7 ms at nominal coil voltage
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
Release Time (typical) 3 ms at nominal coil voltage
(with no coil suppression)
Rated Load
UL, CUR
Dielectric Strength
(at sea level for 1 min.) 1000 Vrms between open contacts
5000 Vrms coil to contact
20 A at 250 VAC general use
Insulation
Resistance
105 megohms min. at 500 VDC,
20°C, 50% RH
VDE
10 A at 250 VAC resistive, 105 °C, 150k cycles
16 A at 250 VAC resistive, 105 °C, 10k cycles
20 A at 250 VAC resistive, 85 °C, 10k cycles
Insulation
C250
Material
Silver tin oxide
(according to
DIN VDE 0110,
IEC 60664-1)
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Resistance
< 100 milliohms initially
Dropout DC coils
AC coils
Greater than 10% of nominal coil voltage
Greater than 15% of nominal coil voltage
COIL
Power
Ambient Temperature At nominal coil voltage
Operating
-40°C (-40°F) to 105°C (221°F) - DC sens.
At Pickup Voltage
(typical)
140 mW (sensitive DC coil)
200 mW (standard DC coil)
.422 VA (AC coil)
-40°C (-40°F) to 85°C (185°F) - DC std.
-40°C (-40°F) to 70°C (158°F) - AC coils
-40°C (-40°F) to 105°C (221°F)
Storage
Max. Continuous
Dissipation
2.2 W at 20°C (68°F) ambient (DC coil)
1.7 VA at 20°C (68°F) ambient (AC coil)
Vibration
20 g at 30…500 Hz
30 g
Temperature Rise
(at nominal voltage) 26°C (47°F) (standard DC coil)
16°C (29°F) (sensitive DC coil)
Shock
26°C (47°F) (AC coil)
Enclosure
Terminals
P.B.T. polyester, UL-94 : V0
Max. Temperature
155°C (311°F)
Tinned copper alloy
P.C. and quick connect
NOTES
Max. Solder Temp.
Max. Solder Time
Weight
270°C (518°F)
1. All values at 20°C (68°F).
5 seconds
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
16 grams
4. Allow suitable slack on leads when wiring and do not subject
the terminals to excessive force.
Packing unit in pcs
12 per carton tube / 600 per carton box
ZETTLER electronics GmbH
Junkersstrasse 3, D-82178 Puchheim, Germany
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2005-08-22
