30 Amp Power Relay
FEATURES
1/4 inch male QC terminals
Up to 30 amp switching capacity
Heavy duty double make double break contacts
Up to 1 1/2 horsepower rating
Available with push to test button
Available with indicator light
PC737
Load Type
General Purpose
Resistive
Motor
Voltage
120 VAC
277 VAC
28 VDC
200-600 VAC
120 VAC
All Versions
30 A
30 A
30 A
1 1/2 HP
1 HP
UL/CSA RATINGS
CHARACTERISTICS
Operate Time
20 ms. Max.
Release Time
Insulation Resistance
10 ms. Max.
1,000 megohms min, at 500VDC, 50%RH
Dielectric Strength
2200 Vrms, 1 min. between coil and contacts
1500 Vrms, 1 min. between open contacts
Shock Resistance
10 g, 11ms, functional; 100 g, destructive
Vibration Resistance
DA 2 mm, 10-50 Hz
Power Consumption
DC coil 1.2 W, AC coil 3 VA
Ambient Temperature Range
-40 to 70 C, -40 to 130 C storage
Weight
80 grams approx.
120 VAC
277 VAC
30 A
30 A
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
All Contacts
PC737 Rev A 5-6-02
1600 Vrms, 1 min. between contact circuits
PAGE 1
File # E93379
Certificate # LR 109231
ORDERING INFORMATION
Example:
PC737
Model
LM
Coil Voltage Code
1Z-
Contact Form
1X (SPSTNO), 1Y (SPSTNC), or 1Z (SPDT)
120 A
XXX VDC or XXX VAC
Case Style
C: Plain Case, C1: Side Flange, C3: Top Flange
Available with side or top mounting flange
Options
Nil: None; L: Indicator light; M: Push to test
C1-
600 VAC
15 A
CONTACT DATA
Material
Initial Contact Resistance
Service Life
Mechanical
Electrical
AgCdO (Silver Cadmium Oxide)
50 milliohms max @ 1A, 6VDC
1 X 10
7
1 X 10
5
Operations
Operations
PC737
PC737
COIL DATA
Coil Voltage
Code
Resistance
ohms
Must Operate
Voltage Max.
Must Release
Voltage Min.
Voltage
Type
DC
AC
Coil
Power
06
12
24
48
110
06
12
24
48
110
120
240
32
120
472
1800
10000
18.0
72.0
1700
7200
1.5 W
4.5
9.0
18
36
82.5
93.5
19.2
102
204
0.6
1.2
2.4
4.8
1.2
2.4
12.0
24.0
PAGE 2
12
24
11.0
+ 10%
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Tolerances + .010 unless otherwise noted
3.4 VA
Note: Custom coil voltages within the ranges shown are available on special order.
(22.0)
(5.6)
(16.0)
.88
.22
.63
1.870
(47.5)
1.37
(34.8)
1.50
(38.0)
2.50
(63.5)
2.750
(69.9)
.500
(12.7)
.140 Dia.
(3.55)
2.150
(54.61)
Plain Case
Side Flange
2.53
(64.26)
Top Flange
.250 Typ.
(6.35)
Dimensions in Inches (Millimeters)
1X
1Y
1Z
24
96
384
1536
9600
4.5
9.0
18
36
82.5
0.6
1.2
2.4
4.8
11.0
1X
1Y
1Z
A
B
3
4
1
2
Wiring Diagrams
A
B
3
4
1
2
A
B
3
4
1
2
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