30 AMP Panel Mount or PCB Power Relay With AC Coils
FEATURES
Panel or PC mount with QC terminals for the load
Up to 30 amp switching capacity
From 12 to 220 volt AC coils
Up to 2 horsepower rating
UL Class F insulation standard
UL 873 spacing standard
PTRA-T
Epoxy sealed, immersion cleanable
Load Type
General Purpose
Resistive ( 100,000 cycles)
Motor ( 30,000 cycles )
LRA/FLA
Voltage
240 VAC
277 VAC
30 VDC
250 VAC
120 VAC
240 VAC
120 VAC
1 Form A
30 A
20 A
30 A
2 HP
1 1/2 HP
80 A/30 A
98 A/30 A
20 A
20 A
20 A
1 Form C (SPDT)
NO
NC
30 A
20 A
20 A
20 A
30 A
20 A
2 HP
1 1/2 HP
UL/CSA RATINGS
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
CHARACTERISTICS
Operate Time
20 ms. max
Release Time
Insulation Resistance
15 ms. max
1,000 megohms min, at 500 VDC, 50%RH
Dielectric Strength
1500 Vrms, 1 min. between open contacts
1500 Vrms, 1 min. between coil and contacts
Shock Resistance
10 g, 11ms, functional; 100 g, destructive
Vibration Resistance
DA 1.5mm, 10-55 Hz
Power Consumption
0.9W, approx.
Ambient Temperature Range
-55 degrees C to 105 degrees C operating, -55 to 155 degrees C storage
Weight
30 grams approx.
120 VAC
240 VAC
30 A
30 A
80 A/30 A
30 A
30 A
Operations
Operations
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
20 A
20 A
20 A
20 A
(locked rotor amps/full load amps)
(SPST-NO)
1 Form B
(SPST-NC)
98 A/30 A
PTRA-T Rev C 4-11-06
PAGE 1
File # E93379
Now available Lead Free & RoHS Compliant
PTRA-T
PTRA-T
ORDERING INFORMATION
Example:
PTRA
Model
-120
Coil Voltage
-1C
Contact Form
1A, 1B, or 1C
S
Configueration
O: Open Frame; C: Dust Cover; S: Sealed plastic case
Contact Material
Nil: AgCdO; T: AgSnOInO
T
Mounting Type
T2: Form 1A PCB&QC, T3: Form 1C PCB&QC, T4 1A Panel all QC, T5: 1C Panel all QC
-T5
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
.250 Ref.
(6.35)
.440
(11.2) .300
(7.6)
.600
(15.2) .500
.150
(3.81)
.550
(13.97)
.700
(17.78)
(12.7)
NO
NC
Pin Layout
Bottom View
(32.2)
1.27
1.10
(28.0)
(27.5)
1.08
Overall Dimensions
Inches (millimeters)
Including Schematic
max
max
max
COM
1.71
(43.5)
Notes:
Breakable nib may be removed after flux removal.
PC mount has .250 male QC terminals for load.
Panel mount has .250 male QC terminals for the load
and .187 male QC terminals for the coil.
COIL DATA
Coil Voltage
12
24
120
220/240
Resistance
ohms + 10%
Must Operate
Voltage Max.
(VAC)
Must Release
Voltage Min.
(VAC)
Continuous
Voltage Max.
(VDC)
26
106
2750
11000
10.20
20.40
93.50
187.00
1.8
3.6
16.0
33.0
13.8
27.6
138
276
_
PAGE 2
Tolerances + .010 unless otherwise noted
Holes for Coil term. .043
Holes for load term. .081 + .005 Dia. (2.06 + .13)
+ .003 Dia. (1.09 + .08)
Nil: Not Rohs, -X: RoHS Compliant
RoHS Compliant
-X
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