50 Amp Power PCB Relay
FEATURES
PTRE-OT
Most Popular Power PCB Relay Footprint - T91
50 Amp 240 VAC General Purpose UL Rating
2 HP 250 VAC Rating
Two Versions:
OT2 (1A), OT3 (1C) PC Pins & QC Pins
OT4 (1A), OT5 (1C) QC Pins with Mounting Tabs
UL Class F Insulation Standard
Meets UL 508 and UL 873 Spacing
RoHS Compliant
OT2/OT3
OT4/OT5
FACTORY RATINGS
Load Type
Resistive
6,000 Cycles
Lamp
3,000 Cycles
Voltage
240 VAC
30 VDC
240 VAC
280 VAC
1 Form A 1 Form B
1 Form C (SPDT)
(SPST-NO) (SPST-NC
NO
NC
50 A
40 A
50 A
40 A
E160644
at 40°C
Load Type
Cycles
Voltage
1 Form C (SPDT)
NO
NC
TV-5
5A
—
—
TV-5
5A
—
—
Electric Ballast
6,000 Cycles
Motor Load
3,000 Cycles
CONTACT DATA
General Purpose
10,000
240 VAC/30 VDC
50 A
35 A
(Resistive)
50.000
240 VAC/30 VDC
40 A
30 A
UL 508 and UL 873 Spacing - 3.18 mm Through Air, 6.36 mm Over
Surface.
250 VAC
2 HP
1.5 HP
2 HP
1.5 HP
CHARACTERISTIC
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Terminal Strength
Power Consumption
15 ms Max.
10 ms Max
1,000 MΩ min, at 500 VDC
50 Hz 2,500 V 1 Min Between Coil and Contacts
50 Hz 1,500 V 1 min. Between Contacts
200 m/s
2
, 11 ms
10 - 55 Hz Double Amplitude
10N
1.5 W
Material
Initial Contact Resistance
Maximum Switching Voltage
Maximum Switching Current
Maximum Switching Power
Service Life
Solderability
Storage Temperature Range
Relative Humidity
Weight
Material Compliant To
F
-OT5
-X
Mechanical
Electrical
AgCdO, AgSnO
2
30 mΩ max @ 1 A, 6 VDC
110 VDC, 300 VAC
50 A
1,500 W, 12,500 VA
1 X 10
7
Operations
5 X 10
4
Operations
CHARACTERISTIC Continued
235 ºC for 3 secs
- 40°C to 155°C
85% (at 40°C)
30 grams
EU RoHS V2, EU REACH V3
Operating Temperature Range
- 55°C to 85°C
ORDERING INFORMATION
Example:
PTRE
-1C
-12
E
T
Model:
PTRE (PTRE-OT)
Contact Form:
1A, 1B
or
1C
Coil Voltage:
3, 5, 6, 9, 12, 15, 24, 48, 110
Enclosure:
C:
Dust Cover;
S:
(OT2 & OT3 Only) Sealed;
E:
(OT4 & OT5 Only) Epoxy Sealed, Not Water Washable
Contact Material:
Nil:
AgCdO;
T:
AgSnO
2
Insulation Material:
F:
Class F
Mounting Type:
OT2:
1 Form A PCB & QC;
OT3;
1 Form C PCB & QC:
OT4:
1 Form A Panel all QC;
OT5:
1 Form C Panel all QC
RoHS Compliant:
-X
Pinout:
A:
Alternate Quick Connect Pinout (OT2 & OT3 Only)
Box Quantity: 600; Inner Box 300
3220 Commander Drive, Suite 102 Carrollton, TX 75006
Sales: (972) 713-6272
(888) 997-3933
Fax: (972)735-0964
www.PickerComponents.com
e-mail: sales@pickercomponents.com
Dimensions are listed for reference purposes only.
PTRE-OT Rev F 3/22/2016
1 of 3
Specifications and Availability subject to change without notice.
PTRE - OT
COIL DATA
Coil Voltage
Rated
3
5
6
9
12
15
18
24
48
110
Max
3.9
6.5
7.8
11.7
15.6
19.5
23.4
31.2
62.4
143
Resistance
(Ohms ± 10%)
6.0
16.7
24.0
54.0
96.0
150
216
384
1,536
8,067
Must Operate
Voltage Max
(VDC)
2.25
3.75
4.50
6.75
9.00
10.25
13.50
18.00
36.00
82.50
Must Release
Voltage Min.
(VDC)
0.3
0.5
0.6
0.9
1.2
1.5
1.8
2.4
4.8
11.0
Coil
Power
(W)
PTRE-OT
1.5
NOTES:
The use of any coil voltage less that the rated voltage will compromise the operation of the relays. Must Operate Voltage is listed for test purposes only and is
not to be used as design criteria. Pickup and release voltages are for test purposes only and are not to be used as design criteria.
Dimensions are in mm, Inches are listed for reference only.
MOUNTING TYPE (mm/inches)
Knock off, on top corner, nib for ventilation after soldering and water wash
.
“OT2” & “OT3”
“OT4” & “OT5”
3220 Commander Drive, Suite 102 Carrollton, TX 75006
Sales: (972) 713-6272
(888) 997-3933
Dimensions are listed for reference purposes only.
PTRE-OT Rev F 3/22/2016
2 of 3
Fax: (972)735-0964
www.PickerComponents.com
e-mail: sales@pickercomponents.com
Specifications and Availability subject to change without notice.
PTRE - OT
ALTERNATE MOUNTING TYPE (mm/inches)
Knock off, on top corner, nib for ventilation after soldering and water wash
.
PTRE-OT
“A”
OT2 & OT3
PRINTED CIRCUIT BOARD LAYOUT
(Bottom View)
CONTACT FORMS
(Bottom View)
3220 Commander Drive, Suite 102 Carrollton, TX 75006
Sales: (972) 713-6272
(888) 997-3933
Dimensions are listed for reference purposes only.
PTRE-OT Rev F 3/22/2016
3 of 3
Fax: (972)735-0964
www.PickerComponents.com
e-mail: sales@pickercomponents.com
Specifications and Availability subject to change without notice.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
