PUI - Projections Unlimited, Inc. - AZ755 Series 20 Ampere (A) Miniature Power Relays

Unit of Measure

Items	AZ755-1A-6DE AZ755 Series 6 Volts (V) Nominal Coil Direct Current (DC) Voltage 20 Ampere (A) Miniature Power Relay List Price {QUOTE}	AZ755-1C-12DE AZ755 Series 12 Volts (V) Nominal Coil Direct Current (DC) Voltage 20 Ampere (A) Miniature Power Relay List Price {QUOTE}
Manufacturer Stock	N/A {0}	N/A {0}
Description	N/A
Brands	N/A American Zettler®
Manufacturer	N/A American Zettler�
Arrangement	N/A Single Pole Double Throw (SPDT) (1 Form C) Single Pole Single Throw (SPST) (1 Form A, 1 Form B)
Maximum Switched Current Resistive Load Rating	N/A 20 A
Maximum Switched Direct Current (DC) Voltage Resistive Load Rating¹	N/A 150 V
Maximum Switched Alternating Current (AC) Voltage Resistive Load Rating	N/A 277 V
Rated Load Current (Underwriter Laboratories (UL))	N/A 20 A at 277 VAC N.O. resistive, 50 k cycles 16 A at 240 VAC general use, 100 k cycles 12 A at 277 VAC N.O. resistive., 100 k cycles 20 A at 24 VDC resistive 1 HP 240 VAC TV-8 125 VAC N.O. (silver tin oxide only) Suffix 136 Contact 25 A at 125 VAC N.O. resistive, 30 k cycles 20 A at 125/250/277 VAC N.O. general use, 30 k cycles 1/2 HP at 125/250 VAC TV-10 at 125 VAC N.O. 10 FLA, 60 LRA at 250 VAC N.O. 20 k cycles
Rated Load Current (Technischer Überwachungsverein (TÜV))	N/A 16 A at 30 VDC, 250 VAC resistive, 30 k cycles (approval for form A , C, and Class F only) 13 A at 420 VAC resistive, 30 k cycles (approval for form A , C, and Class F only)
Material	N/A Silver Cadmium Oxide (Silver Tin Oxide Available)
Initially Resistance²	N/A < 50 mΩ
Mechanical Life Expectancy (Minimum Operations)	N/A 1 x 10⁷
Electrical Life Expectancy (Minimum Operations)	N/A 1 x 10⁵ at 16 Ampere (A) and 240 Alternating Current (AC) Voltage Respectively
Operate Time (Typical)	N/A 15 Millisecond (ms) Maximum at Nominal Coil Voltage
Release Time (Typical)	N/A 5 Millisecond (ms) Maximum at Nominal Coil Voltage (with no Coil Suppression)
Dielectric Strength at Sea Level for 1 Minute (min)	N/A 1000 Root Mean Square (RMS) Voltage (V_RMS) Between Open Contacts 4000 Root Mean Square (RMS) Voltage (V_RMS) Coil to Contact
Insulation Resistance	N/A 1000 Megaohm (MΩ) Minimum at 20 Degree Celsius (ºC) 500 Direct Current (DC) Voltage 50 Percent (%) RH
Dropout	N/A Greater than 10 Percent (%) of Nominal Coil Voltage
Operating Ambient Temperature at Nominal Coil Voltage	N/A -40 to 85 ºC-40 to 185 ºF
Storage Ambient Temperature at Nominal Coil Voltage	N/A -40 to 130 ºC-40 to 266 ºF
Vibration at 10 to 55 Hertz (Hz)	N/A 0.062 in. DA
Shock	N/A 10 g
Enclosure	N/A Polybutylene Terephthalate (PBT) Polyester
Terminals	N/A Tinned Copper Alloy Polycarbonate (PC)
Maximum Solder Temperature	N/A 270 ºC518 ºF
Maximum Solder Time	N/A 5 seconds
Maximum Solvent Temperature	N/A 80 ºC176 ºF
Maximum Immersion Time	N/A 30 seconds
Approximate Weight	N/A 18.5 g
Power at Pickup Voltage (Typical)	N/A 270 mW
Maximum Continuous Power Dissipation³	N/A 1.9 W
Temperature Rise⁴	N/A 34 ºC61 ºF
Nominal Coil Direct Current (DC) Voltage	N/A 6 V	N/A 12 V
Must Operate Direct Current (DC) Voltage	N/A 4.3 V	N/A 8.6 V
Maximum Continuous Direct Current (DC) Voltage	N/A 11.4 V	N/A 22.8 V
Coil Resistance (±) 10 Percent (%)	N/A 69	N/A 275
Features	N/A Dielectric strength 5000 Vrms Low cost Epoxy sealed version available 20 Amp switching — single pole contacts Isolation spacing greater than 8mm UL Class B insulation system standard, Class F available UL, CUR file E44211 TÜV file R50129286
Note	N/A All values at 20ºC (68ºF). Relay may pull in with less than "Must Operate" value. Specifications subject to change without notice.
¹ If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. ² 24 V, 1 A voltage drop method ³ at 20ºC (68ºF) Ambient ⁴ At Nominal Coil Voltage