2961383 [PHOENIX]
Power/Signal Relay;
| 型号： | 2961383 |
| 厂家： | 
PHOENIX CONTACT |
| 描述： | Power/Signal Relay |
| 文件： | 总4页 (文件大小：152K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
REL-MR-...21
Miniature Relays With PDT for Loads up to 6 A
INTERFACE
© PHOENIX CONTACT - 10/2005
Data Sheet
Description
With the REL-MR-...21 plug-in miniature relay, the high end
of the latest relay developments are made available to the
innovative PLC range. Despite its compact dimensions, the
device is rugged and equipped with features which are not
normally found in plug-in relays:
The miniature relays are not just designed to be used as
components for the PLC range, but can also be used as
PCB relays in industrial products of any kind, such as:
–
–
–
Interface technology, timer relays
Measuring and control technology
PLC and bus I/O modules
–
–
–
5 mm wide
High level of operational safety
Cadmium-free, environmentallyfriendly power contacts
up to 250 V AC/6 A
–
Available with gold plating for low power switching
levels (mA) as an option
–
–
–
4 kVrms electrical isolation between input and output
Safe isolation according to EN 50178
High degree of protection, up to IP67 depending on the
type
Make sure you always use the latest documentation.
It can be downloaded at www.download.phoenixcontact.com.
A conversion table is available on the Internet at
http://www.download.phoenixcontact.com/general/7000_en_00.pdf.
This data sheet is valid for the following products:
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
Phone: +49 - 52 35 - 30 0 • Fax: +49 - 52 35 - 34 12 00 • www.phoenixcontact.com
www.phoenixcontact.com/salesnetwork
101810_01_en
1
REL-MR-...21
Ordering Data
Plug-In Miniature Relays With Power Contact
Description
Type
Order No.
29 61 36 7
29 61 15 0
29 61 38 3
29 61 10 5
29 61 11 8
Pcs./Pkt.
Plug-in miniature relays with power contact, 4.5 V DC input voltage
Plug-in miniature relays with power contact, 12 V DC input voltage
Plug-in miniature relays with power contact, 18 V DC input voltage
Plug-in miniature relays with power contact, 24 V DC input voltage
Plug-in miniature relays with power contact, 60 V DC input voltage
REL-MR- 4,5DC/21
REL-MR- 12DC/21
REL-MR- 18DC/21
REL-MR- 24DC/21
REL-MR- 60DC/21
10
10
10
10
10
Plug-In Miniature Relays With Multi-Layer Contact
Description
Type
Order No.
29 61 37 0
29 61 16 3
29 61 49 3
29 61 12 1
29 61 13 4
Pcs./Pkt.
Plug-in miniature relays with multi-layer contact, 4.5 V DC input voltage
Plug-in miniature relays with multi-layer contact, 12 V DC input voltage
Plug-in miniature relays with multi-layer contact, 18 V DC input voltage
Plug-in miniature relays with multi-layer contact, 24 V DC input voltage
Plug-in miniature relays with multi-layer contact, 60 V DC input voltage
REL-MR- 4,5DC/21AU
REL-MR- 12DC/21AU
REL-MR- 18DC/21AU
REL-MR- 24DC/21AU
REL-MR- 60DC/21AU
10
10
10
10
10
Technical Data
...4,5VDC...
...12VDC...
12 V DC
...18VDC...
18 V DC
...24VDC...
...60VDC...
Coil Side
Nominal input voltage UN
Permissible range (with reference to UN)
Typical input current at UN
Typical response time at UN
Typical release time at UN
Coil resistance at 20°C
4.5 V DC
24 V DC
60 V DC
See "Permissible Operating Voltage Range" on page 4
38 mA
5 ms
14 mA
5 ms
9 mA
5 ms
7 mA
5 ms
3 mA
5 ms
2.5 ms
2.5 ms
2.5 ms
2.5 ms
2.5 ms
119 Ω ±10% 848 Ω ±10%
1906 Ω
3390 Ω
20500 Ω
±10%
±10%
±15%
Contact Side
Contact type
REL-MR-...21
Single contact, 1 PDT
AgSnO
REL-MR-...21AU
Single contact, 1 PDT
Ag alloy, hard gold-plated1
Contact material
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Maximum inrush current
Minimum switching current
250 V AC/DC
12 V AC/DC
6 A
30 V AC/36 V DC
(250 V AC/DC)
100 mV
(12 V AC/DC)
(6 A)
50 mA
On request
10 mA
50 mA
1 mA
(10 mA)
(140 W)
(20 W)
Maximum shutdown power (ohmic load),
(see "Shutdown Power" on page 4)
24 V DC
48 V DC
60 V DC
110 V DC
220 V DC
250 V AC
140 W
1.2 W
20 W
–
18 W
–
(18 W)
23 W
–
(23 W)
40 W
–
–
(40 W)
1500 VA
120 mW
(1500 VA)
(120 mW)
Minimum switching power
1
100 µW
If the specified maximum values are exceeded, the gold coating will be damaged. In subsequent operation, the maximum values given in brackets will
apply. This can then result in reduced service life compared to simple power contacts.
101810_01_en
PHOENIX CONTACT
2
REL-MR-...21
General Data
Test voltage: Winding/contact
Ambient operating temperature range
Nominal operating mode
Mechanical service life
4 kV, 50 Hz, 1 minute
-40°C to +85°C
100% operating factor
2 x 107 cycles
Electrical service life
See "Service Life Reduction Factor" on page 4
Standards/specifications
IEC 60255/DIN VDE 0435 (in relevant parts)
DIN EN 50178/VDE 0160 (in relevant parts)
EN 60730/DIN VDE 0631
IEC 60664/IEC 60064 A/DIN VDE 0110
Pollution degree 3, surge voltage category III,
DIN EN 50178/VDE 0160, increased isolation I/O
Approvals
F V A C 1
Mounting position/mounting
Any/can be mounted without spacing
1
Instead of A and C: u is also possible.
Dimensions
Pin Assignment
1
1
,
3
1
,
9
Figure 1
Dimensions (in mm)
A2 A1
12
11
14
Figure 2
Pin assignment (view of the connections)
101810_01_en
PHOENIX CONTACT
3
REL-MR-...21
Diagrams
Permissible Operating Voltage Range
Electrical Service Life
107
3
2.5
106
A
C
2
A
105
B
1.5
1
B
104
1
2
3
4
5
6
0.5
Switching current [A]
0
10 20 30 40 50 60 70 80 90 100
Ambient operating temperature [°C]
101810A002
101810A001
A
B
Maximum permissible continuous voltage Umax with
limiting continuous current on the contact side
A
B
C
250 V AC, ohmic load
250 V AC, cos ϕ = 0.4
24 V DC, ohmic load
Minimum permissible relay operate voltage Uop
following pre-excitation
Service Life Reduction Factor
Shutdown Power
(with varying cos ϕ)
10
1.0
0.9
0.8
0.7
0.6
0.5
A
B
1
0.4
0.3
1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2
0.1
101
cos ϕ
102
Switching voltage [V]
103
101810A004
101810A003
A
B
AC, ohmic load
DC, ohmic load
© PHOENIX CONTACT 10/2005
101810_01_en
PHOENIX CONTACT
4
相关型号：
©2020 ICPDF网 联系我们和版权申明