30 Amp Power Relay
PC737
FEATURES
1/4 inch male QC terminals
Up to 30 amp switching capacity
Up to 1 1/2 horsepower rating
Heavy duty double make double break contacts
Available with push to test button
Available with indicator light
Available with side or top mounting flange
File # E93379
Certificate # LR 109231
UL/CSA RATINGS
Load Type
General Purpose
Voltage
120 VAC
277 VAC
28 VDC
120 VAC
277 VAC
600 VAC
200-600 VAC
120 VAC
All Versions
All Contacts
30 A
30 A
30 A
30 A
30 A
15 A
1 1/2 HP
1 HP
CONTACT DATA
Material
Initial Contact Resistance
Service Life
Mechanical
Electrical
AgCdO (Silver Cadmium Oxide)
50 milliohms max @ 1A, 6VDC
1 X 10
7
Operations
1 X 10
5
Operations
Resistive
Motor
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Power Consumption
Ambient Temperature Range
Weight
20 ms. Max.
10 ms. Max.
1,000 megohms min, at 500VDC, 50%RH
2200 Vrms, 1 min. between coil and contacts
1500 Vrms, 1 min. between open contacts
1600 Vrms, 1 min. between contact circuits
10 g, 11ms, functional; 100 g, destructive
DA 2 mm, 10-50 Hz
DC coil 1.2 W, AC coil 3 VA
-40 to 70 C, -40 to 130 C storage
80 grams approx.
ORDERING INFORMATION
Example:
PC737
1Z-
C1-
LM
120 A
Model
Contact Form
1X (SPSTNO), 1Y (SPSTNC), or 1Z (SPDT)
Case Style
C: Plain Case, C1: Side Flange, C3: Top Flange
Options
Nil: None; L: Indicator light; M: Push to test
Coil Voltage Code
XXX VDC or XXX VAC
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
PC737 Rev A 5-6-02
PAGE 1
PC737
COIL DATA
Voltage
Type
Coil Voltage
Code
06
1X
12
24
1Y
DC
1Z
48
110
06
12
24
48
110
12
AC
24
120
Resistance
ohms + 10%
32
120
472
1800
10000
24
96
384
1536
9600
18.0
72.0
1700
3.4 VA
1.5 W
Coil
Power
Must Operate
Voltage Max.
4.5
9.0
18
36
82.5
4.5
9.0
18
36
82.5
93.5
19.2
102
204
PC737
Must Release
Voltage Min.
0.6
1.2
2.4
4.8
11.0
0.6
1.2
2.4
4.8
11.0
1.2
2.4
12.0
24.0
7200
240
Note: Custom coil voltages within the ranges shown are available on special order.
Dimensions in Inches (Millimeters)
Plain Case
Side Flange
Top Flange
1.870
(47.5)
2.750
(69.9)
2.50
(63.5)
1.50
(38.0)
2.150
.88
(22.0)
.22
(5.6)
(54.61)
.140 Dia.
(3.55)
.500
(12.7)
1.37
(34.8)
.63
(16.0)
.250 Typ.
(6.35)
1
3
A
2
4
B
2.53
(64.26)
Wiring Diagrams
1
3
2
4
B
1
3
A
2
4
B
A
1X
1Y
1Z
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: pickerwest@sbcglobal.net
PAGE 2
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