20 Amp Minature PCB Power Relay
PC379
FEATURES 20 Amp contact capacity 1 Form A contact form 4.5 KV dielectric strength between coil and contacts .250 quick connect terminals available for load 1 Hp @ 250 VAC Meets UL 873 spacing Sealed, immersion cleanable
File # E93379
UL/CUR RATINGS
Load Type
General Use Resistive Motor
All Forms All Contacts 20 Amps @ 120 VAC, 250 VAC & 30 VDC
20 Amps @ 120 VAC, 250 VAC & 30 VDC 1 Hp @ 250 VAC, 1/2 Hp @ 125 VAC
CONTACT DATA
Material Initial Contact Resistance
Mechanical Service Life
Electrical
AgCdO (Silver Cadmium Oxide)
30 milliohms max @ 0.1A, 6VDC 5 X 105 Operations 1 X 105 Operations
CHARACTERISTICS
Operate Time Release Time Insulation Resistance
Dielectric Strength
Shock Resistance Vibration Resistance Power Consumption Ambient Temperature Range Weight
ORDERING INFORMATION
Example: PC379 -1A Model Contact Form 1A Coil Voltage Terminal Type Nil: QC + PC, P: All PC Insulation Material Nil: Class B, F: Class F (155 degrees C)
20 ms. Max. 10 ms. Max. 1,000 megohms min, at 500VDC, 50%RH 4500 Vrms, 1 min. between coil and contacts 1000 Vrms, 1 min. between open contacts 20 g, 11ms, functional; 100 g, destructive DA 1.5 mm, 10 - 55 Hz .9 Watts -25 to 55 C, -40 to 130 C storage 23 grams approx.
-12 P F
PC379 Rev B 1-8-04
3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email:
[email protected] URL: pickercomponents.com
PAGE 1
PC379
COIL DATA
Coil Voltage
Resistance ohms +_ 10%
Must Operate Voltage Max.
(VDC)
Must Release Voltage Min.
(VDC)
5 28 3.50
0.5
12 160
8.40
1.2
24 640
16.8
2.4
Note: Custom coil voltages within the ranges shown are available on special order.
PC379
Continuous Voltage Max.
(VDC) 5.5 13.2 26.4
PC Version
Dimensions in Inches (millimeters) QC + PC Version
.370 .630 (9.4) (16.0)
1.20 (30.5)
.250 (6.35)
.39 (10)
.032 (0.8)
.917 1.04 (23.3) (26.5)
Bottom View PC Board Layout
.06 (1.5)
.472 (12)
.866 (22)
1.087 (27.6)
.246 (6.25)
.226 (5.75)
.138 (3.5)
.032 (0.8)
.925 (23.5)
Wiring Diagram
Notes: Tolerances + .010 unless otherwise noted
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email:
[email protected] URL: pickercomponents.com PAGE 2
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