AZ770
SPDT SUBMINIATURE
POWER RELAY
FEATURES
• 5 kV dielectric strength, 10 kV surge
• 8mm creepage and clearance
• Proof tracking index (PTI/CTI) 250
• 5 Amp switching (1 Form A: 20A inrush)
• Epoxy sealed version available
• Reinforced insulation, EN 60730-1 (VDE 0631, part 1),
1 Form A: EN 60335-1 (VDE 0700, part 1)
• UL, CUR file E44211
• VDE file 40006815
CONTACTS
GENERAL DATA
Arrangement
SPST (1 Form A)
SPDT (1 Form C)
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 106
1 x 105 at 5 A 250 VAC Res.
Ratings
Resistive load:
Operate Time (typical) 8 ms at nominal coil voltage
Max. switched power: 150 W or 1250 VA
Max. switched current:
Max. switched voltage: 150 VDC* or 380 VAC
5 A
Release Time (typical) 4 ms at nominal coil voltage
(with no coil suppression)
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
Dielectric Strength
(at sea level for 1 min.) 1000 Vrms between open contacts
5000 Vrms coil to contact
Rated Load
UL, CUR
Form A (N.O.)
Surge Voltage
Coil to contact
10,000V (at 1.2x50 µs)
5 A at 250 VAC, Res., 100k cycles
5 A at 30 VDC, Res., 100k cycles
/8 HP, 125 / 250 VAC, 100k cycles
Insulation
Resistance
1000 megohms min. at 20°C
500 VDC 50% RH
1
3 A at 250 VAC, cos phi 0.4, 100k cycles
C300 Pilot Duty, 125 / 250 VAC, 100k cycles
TV-2, 120 VAC
Insulation
C250
(according to
DIN VDE 0110,
IEC 60664-1)
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Form C
3 A at 250 VAC, Res., 100k cycles
3 A at 30 VDC, Res., 100k cycles
Dropout
Greater than 5% of nominal coil voltage
Ambient Temperature At nominal coil voltage
VDE
5 A at 250 VAC, Res., 100k cycles at 85°C
Silver nickel, gold plating available
< 100 milliohms initially
Operating
Storage
-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 10–50 Hz
10 g operating, 100 g damage
P.B.T. polyester
Material
Resistance
Vibration
Shock
COIL
Enclosure
Power
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
At Pickup Voltage
(typical)
253 mW standard coil
113 mW sensitive coil
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Continuous
Dissipation
1.25 W at 20°C (68°F) ambient
5 seconds
80°C (176°F)
Temperature Rise
41°C (74°F) standard coil
(at nominal voltage) 22°C (40°F) sensitive coil
Max. Immersion Time 30 seconds
Temperature
Max. 130°C (266°F)
Weight
4.6 grams
NOTES
Packing unit in pcs
100 per plastic tray / 1000 per carton box
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
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
2005-08-04
