HE722B1250 [ETC]
D.I.L. Relay Features and Benefits; D.I.L.继电器的特点和优点
| 型号： | HE722B1250 |
| 厂家： | 
ETC |
| 描述： | D.I.L. Relay Features and Benefits |
| 文件： | 总2页 (文件大小：486K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
www.hamlin.com
HE700 D.I.L. Relay Features and Benefits
Features
Benefits
Applications
• Security
• Telecoms
• Instrumentation
• Process Control
• Industrial
•
•
Miniature dual in line package
•
•
•
•
One relay, various contacts choices
Choice of normally open, normally
closed and change over contacts
High voltage switching option
Up to 2 normally open contacts
Available with 5V, 12V or 24V coil
options as standard
reducing space and cost without
compromising flexibility
Lower power coil consumption
than competing electromechanical
devices.
Hermetically sealed switching
contact is immune to the effects of
its environment
Transfer moulded package gives
maximum component protection
•
•
•
•
•
•
Magnetic shield option
Diode suppression option
Diagonal coil option
DIMENSIONS (in) mm
Figure 2 HE751
Figure 3 HE700 (All)
Figure 1 HE700
Table 1
RelayType
BodyType
l
w
h
Transfer Molded
External Shield
(.750) 19,05
(.795) 20,19
(.285) 7,24
(.300) 7,62
(.295) 7,50
(.305) 7,75
HE700
HE700 PCB LAYOUT (BottomView)
ORDERING INFORMATION
PART NUMBER
HE7X
X
X
XX XX
Ø (.024) 0,61 HOLE
(.100) 2,54
Model Number
HE72 - Standard
HE75 - HighVoltage
General Options
00 - No Options
10 - Coil Suppression Diode
20 - Electrostatic Shield
30 - Coil Diode and E.S. Shield
Number of Contacts
1,2
40 - External Magnetic Shield
50 - External Magnetic Shield
and Diode
(.500) 12,70
(.600) 15,24
ContactType
Standard Coil
05 - 5Volt
12 - 12Volt
24 - 24Volt
A - Form A (SPST-NO)
B - Form B (SPST-NC)
C - Form C (SPDT-CO)
E - Form C (SPDT-CO) alternate foot print 1
R - Form C (SPDT-CO) alternate foot print 2
(.300) 7,62
EXAMPLE: The HE721A0540 is a 1 Form relay with a 5Volt coil and external magnetic shield
Contact the Hamlin Applications Engineering Department for low profile and other option
combinations available.
See next page for: Electrical and Operating Characteristics Description and Coil Characteristics
Hamlin USA
Hamlin UK
Tel: +1 920 648 3000 • Fax: +1 920 648 3001 • Email: sales.us@hamlin.com
Tel: +44 (0)1379 649700 • Fax: +44 (0)1379 649702 • Email: sales.uk@hamlin.com
Hamlin Germany Tel: +49 (0) 6181 953660 • Fax: +49 (0) 6181 9536666 • Email: sales.de@hamlin.com
Hamectrol France Tel: +33 (0) 1 4687 0202 • Fax: +33 (0) 1 4686 6786 • Email: sales.fr@hamlin.com
ISSUE No: 4 DATE: 1/5/3
50
Table 2
HE700 Series
Recognised File #E47258
Electrical and Operating Characteristics @ 25 C.
˚
Column Number
1
2
3
4
ContactType
Form A
SPST, DPST
Standard
Form C
SPDT-CO
Standard
Form A
SPST
HighVoltage
Form B
SPST-NC
Standard
RelayTypes
HE721, HE722 HE721C, E, R
HE751
HE721
CONTACT RATINGS Power, Switching
Contact Hamlin for Voltage, Switching
specific load/life details Current, Switching
Current, Carry
Watt - max.
Vdc - max.
A - max.
10
200
0.5
1.2
5
10
300
0.5
1.2
10
200
0.5
1.2
175
0.25
1.5
A - max.
VOLTAGE HOLD-OFF Across Open Contacts
Contacts to Coil
Vdc - min.
Vac - min.
Vac - min.
Vac - min.
250
500
150
500
200
500
150
N/A
450
2500
N/A
N/A
250
500
N/A
N/A
Coil to E. Shield
Between Isolated Terminals
RESISTANCE
Contact, Initial
Insulation:Across Open Contacts
Between Isolated Terminals Ω - min.
Ω - max.
Ω - min.
0.150
0.200
0.150
0.150
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
TIMING
Operate Time
Release Time
ms - max.
ms - max.
1.0
1.0
3.0
3.0
1.0
1.0
1.0
1.0
ENVIRONMENTAL
Temperature, Operating
Temperature, Storage
Vibration Resistance
Shock Resistance
°C
°C
-40 to +85
-40 to +105
-40 to +85
-40 to +105
-20 to +85
-40 to +105
-40 to +85
-40 to +105
G - max. 10-2000 Hz.
G - max. 11 ms, 1⁄2 sine
20
50
20
50
20
50
20
50
Table 3
HE700 Series Miniature Relay
Coil Characteristics @ 25˚C.
Contact
Form
Electrical &
Dimensions
Part
Nominal
CoilVoltage
Vdc
Coil
Resistance
10ꢀ Ohms
Must
Operate
Vdc
Must
Release
Vdc
Maximum TopView 2,54 mm, 0.1 in. Grid
Operating
Number
CoilVoltage
Vdc
Dot on Case: Pin 1
Characteristics
Numbers not printed on case.
1A
HE721A0500
HE721A1200
HE721A2400
5
500
1000
2150
3.75
8.0
0.5
1.0
2.0
12
31
46
SPST-NO
See Table 2
Column 1
Figure 1
12
24
16.0
See Note 2, 3
6.5
1B
HE721B0500
HE721B1200
HE721B2400
5
500
500
3.75
9.0
0.5
1.0
2.0
SPST-NC
See Table 2
Column 4
Figure 1
Figure 1
Figure 1
Figure 1
Figure 1
Figure 2
12
24
14
28
2150
18.0
1C
HE721C0500
HE721C1200
HE721C2400
5
200
500
3.75
8.0
0.5
1.0
2.0
14
22
44
SPDT-CO
See Table 2
Column 2
12
24
2000
16.0
1C
HE721E0500
HE721E1200
HE721E2400
5
200
500
3.75
8.0
0.5
1.0
2.0
14
22
44
SPDT-CO
See Table 2
Column 2
12
24
2000
16.0
1C
HE721R0500
HE721R1200
HE721R2400
5
200
500
3.75
8.0
0.5
1.0
2.0
14
22
44
SPDT-CO
See Table 2
Column 2
12
24
2000
16.0
2A
HE722A0500
HE722A1200
HE722A2400
5
200
500
3.75
8.0
0.5
1.0
2.0
12
22
46
DPST-NO
See Table 2
Column 1
12
24
2150
16.0
1A
HE751A0500
HE751A1200
HE751A2400
5
500
1000
2150
3.75
8.0
0.5
1.0
2.0
12
31
46
SPST-NO
HighVoltage
See Table 2
Column 3
12
24
16.0
INFORMATION PROVIDED ON THIS DATA SHEET IS PROVIDED FOR INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED
UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE. Product performance may be affected by the application to which the product
is put. Upon request, HAMLIN will assist purchasers by providing information specific to any particular application. HAMLIN disclaims any and all
liability whatsoever for any purchaser’s reliance upon the information contained on this data sheet without further consultation with authorised
representatives of HAMLIN.
Notes: 1) The HE 700 Series is also available in low profile with
(.225) 5,72mm height. Contact Hamlin for details.
2) HE721B - Exceeding recommended voltage may cause
contact reclosure.
3) Optional external magnetic shield not available on
Form B relays.
51
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