參數(shù)資料
型號(hào)： 0-1721227-2
元件分類： 功率/信號(hào)繼電器
英文描述： POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.063A (COIL), 12VDC (COIL), 750mW (COIL), PANEL MOUNT
封裝： ROHS COMPLIANT
文件頁(yè)數(shù)： 1/4頁(yè)
文件大?。?/td> 318K
代理商： 0-1721227-2
SCHRACK General Purpose Relays
1
PTH series
6 to 12 Amp Miniature Relay
2 or 4 Pole, PCB or Plug-in
File E58304
File R50072981
File 05001013007
Users should thoroughly review the technical data before selecting a
product part number. It is recommended that users also seek out the
pertinent approvals files of the agencies/laboratories and review them to
ensure the product meets the requirements for a given application.
Features
Sensitive coil (750mW / 0.85VA).
2 Form C and 4 Form C contacts rated 12A and 6A, respectively.
Advanced design has no braided wire, no welds or solder joints in the
contact area and fewer parts for enhanced reliability.
AC and DC coils.
Optional integral LED (green for DC coil, red for AC coil), protection
diode, resistor-capacitor network available.
Mounted height is approximately 1.42 in (36 mm).
Environmentally friendly, cadmium-free contacts.
Initial Dielectric Strength
Between Open Contacts: 1,200Vrms.
Between Coil and Contacts: 2,500Vrms.
Between Poles: 2 Pole Types: 2,500Vrms, 4 Pole Types: 2,000VAC.
Clearance/Creepage: 2 Pole Types: 3/4mm, 4 Pole Types: 1.8/3mm.
Must
Nominal
DC
Operate
Drop-out
Coil
Voltage
Resistance
Voltage
Current
VDC
in Ohms
VDC
(mA)
6
48±10%
4.5
0.6
125.0
12
192±10%
9.0
1.2
62.5
24
777±10%
18.0
2.4
30.8
48
3,072±10%
36.0
4.8
15.6
60
4,845±12%
45.0
6.0
12.4
110
16,133±15%
82.5
11.0
6.8
220
64,533±15%
165.0
22.0
3.4
Must
Drop-out
Nominal
DC
Operate
Voltage
Coil
Voltage
Resistance
Voltage (VAC)
VAC
Current (mA)
VAC
in Ohms
50 Hz / 60 Hz
50/60 Hz
50 Hz / 60 Hz
6
11±10%
4.8 / 5.4
1.8
166.5 / 141
12
48±10%
9.6 / 10.8
3.6
83.3 / 70.5
24
192±10%
19.2 / 21.6
7.2
41.6 / 33.0
48
777±10%
38.4 / 43.2
14.4
21.3 / 18.2
60
1,306±10%
48.0 / 54.0
18.0
16.7 / 14.5
100
3,550±12%
80.0 / 90.0
30.0
10.2 / 8.7
115
4,845±12%
92.0 / 103.5
34.5
8.8 / 7.5
200
13,800±15%
160.0 / 180.0
60.0
5.0 / 4.5
230
19,465±10%
184.0 / 207.0
69.0
4.3 / 3.9
DC Coil Data @ 23°C
AC Coil Data @ 23°C
Contact Data
Arrangements: 2 Form C (DPDT) and 4 Form C (4PDT).
Type of Contact: Single contact.
Material: Silver-nickel.
Maximum Switching Rate: 600 ops./min. (no load).
6 ops./min. (minimum load).
Expected Mechanical Life: DC coil 30 million operations minimum.
AC coil 20 million operations minimum.
Expected Electrical Life: See “cycles” data in ratings table.
Minimum Load: 12V, 10mA.
Type & Coil
Load
Cycles
Agency
2 Pole Models
PT22A (DC/AC)
12A, 250VAC, Form A
100,000
UL
PT22A (DC/AC)
12A, 250VAC, Form B
100,000
UL
PT22A (DC)
12A, 250VAC, Form C
50,000
TUV
PT22A (AC, 50 Hz.)
12A, 250VAC, Form C
70,000
TUV
PT22A (AC, 60 Hz.)
12A, 250VAC, Form C
30,000
TUV
4 Pole Models
PT52A (DC/AC)
6A, 250VAC, Form A
100,000
UL
PT52A (DC/AC)
6A, 250VAC, Form B
100,000
UL
PT52A (DC)
6A, 250VAC, Form C
100,000
TUV
PT52A (AC, 50 Hz.)
6A, 250VAC, Form C
100,000
TUV
PT52A (AC, 60 Hz.)
6A, 250VAC, Form C
50,000
TUV
Insulation
Material Group of Insulation Parts: IIIa.
Insulation to IEC 60664-1
Type of insulation coil-contact circuit: Basic.
Type of insulation open contact circuit: Functional.
Type of insulation adjacent contact circuits: Basic.
Rated Insulation Voltage: 250V.
Pollution Degree: 2.
Overvoltage Category: III.
Coil Data @ 23°C
Voltage: 6 to 220VDC; 6 to 230VAC; others upon request.
Nominal Coil Power: 750mW; 1.0VA @ 50 Hz. / 0.86VA @ 60 Hz.
Operate Category: 2/b.
Operating Range for AC Coil:
50Hz at 70°C: 90-110%.
60Hz at 70°C: 100-120%.
Values in coil tables above are given for coil without pre-energization.
Ratings:
2 Form C
4 Form C
Rated Current
12A
6A
Rated Voltage
250VAC
Maximum Switching Voltage
440VAC
250VAC
Maximum Make Current
24A
12A
Maximum Breaking Capacity AC
3,000VA
1,500VA
Issued 1-08
www.tycoelectronics.com
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Dimensions are shown for reference
purposes only. Specifications and
availability subject to change.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080208
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
相關(guān)PDF資料
PDF描述
0-1721227-3 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.031A (COIL), 24VDC (COIL), 750mW (COIL), PANEL MOUNT
0-1721243-2 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.063A (COIL), 12VDC (COIL), 750mW (COIL), THROUGH HOLE-STRAIGHT MOUNT
0-1721243-3 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.031A (COIL), 24VDC (COIL), 750mW (COIL), THROUGH HOLE-STRAIGHT MOUNT
0-1721215-2 POWER/SIGNAL RELAY, DPDT, MOMENTARY, 1000mW (COIL), PANEL MOUNT
0-1721215-3 POWER/SIGNAL RELAY, DPDT, MOMENTARY, 1000mW (COIL), PANEL MOUNT
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