30 AMP Power PCB Relay With AC Coils
PTRA
FEATURES
New power PCB relay with AC Coils
Up to 30 amp switching capacity
Up to 2 horsepower rating
From 12 to 220 volt AC coils
UL Class F insulation standard
Available with UL 873 spacing
Epoxy sealed, immersion cleanable
File # E93379
UL/CSA RATINGS
Load Type
Voltage
120 VAC
240 VAC
30 VDC
120 VAC
240 VAC
240 VAC
120 VAC
240 VAC
120 VAC
1 Form A
(SPST-NO)
30 A
30 A
20 A
30 A
30 A
2 HP
1 HP
80 A/30 A
98 A/22 A
1 Form B
(SPST-NC)
15 A
15 A
10 A
15 A
15 A
.5 HP
.25 HP
30 A/10 A
30 A/10 A
1 Form C (SPDT)
NO
20 A
20 A
20 A
20 A
20 A
2 HP
1 HP
50 A/20 A
50 A/20 A
NC
10 A
10 A
10 A
10 A
10 A
.5 HP
.25 HP
20 A/7 A
20 A/7 A
General Purpose
Resistive ( 100,000 cycles)
Motor ( 30,000 cycles )
LRA/FLA
(locked rotor amps/full load amps)
CONTACT DATA
Material
Initial Contact Resistance
Service Life
Mechanical
Electrical
AgCdO (Silver Cadmium Oxide), AgSnOInO (Silver Tin Indium Oxide)
50 milliohms max @ 0.1A, 6VDC
1 X 10
7
1 X 10
5
Operations
Operations
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Power Consumption
Ambient Temperature Range
Weight
20 ms. max
15 ms. max
1,000 megohms min, at 500 VDC, 50%RH
1500 Vrms, 1 min. between open contacts
1500 Vrms, 1 min. between coil and contacts
10 g, 11ms, functional; 100 g, destructive
DA 1.5mm, 10-55 Hz
0.9W, approx.
-55 degrees C to 105 degrees C operating, -55 to 155 degrees C storage
30 grams approx.
PTRA Rev C 3-25-04
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
PAGE 1
PTRA
ORDERING INFORMATION
Example:
Model
Contact Form
1A, 1B, or 1C
Coil Voltage
Configueration
Nil: Open Frame;
Contact Material
Nil: AgCdO;
Spacing
Nil: UL 508;
T: AgSnOInO
-1: UL 873 (Pin # 6 Omitted)
S: Sealed plastic case
PTRA
-1C
-120
S
T
-1
PTRA
COIL DATA
Resistance
Coil Voltage
12
24
120
220/240
_
ohms + 10%
26
106
2750
11000
Must Operate
Voltage Max.
(VAC)
10.20
20.40
93.50
187.00
Must Release
Voltage Min.
(VAC)
1.8
3.6
16.0
33.0
Continuous
Voltage Max.
(VDC)
13.8
27.6
138
276
Overall Dimensions
Inches (millimeters)
1.05
(26.7)
max
.770
(19.6)
max
5
Schematic
.210 Ref.
(5.3)
.400
(10.2) .300
(7.62)
.700
(17.8)
.600
(15.2).500
(12.7)
Pin Layout
Bottom View
Note 2.
4
1.25
(31.8)
max
3
6
1
Note 1.
2
.150
(3.8)
Notes:
1. This pin omitted for UL 873 version.
2. Breakable nib may be removed after flux removal.
Note 1.
.550
(14)
.700
(17.8)
.350
(8.9)
Tolerances + .010 unless otherwise noted
Holes for load term. .081 + .005 Dia. (2.06 + .13)
Holes for Coil term. .043 + .003 Dia. (1.09 + .08)
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
PAGE 2
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