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2908822 [PHOENIX]

Power/Signal Relay,;
2908822
型号： 2908822
厂家： PHOENIX CONTACT    PHOENIX CONTACT
描述：

Power/Signal Relay,

继电器
文件： 总5页 (文件大小：105K)
中文：  中文翻译
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https://www.phoenixcontact.com/pi/products/2908822  
Single relay - REL-MR-24DC/21HC/EX - 2908822  
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's  
documentation. Our General Terms of Use for Downloads are valid  
(http://phoenixcontact.com/download)  
Plug-in miniature power relay, with power contact for high continuous currents, 1 changeover contact, 24 V  
DC input voltage for use in Zone 2 applications  
Why buy this product  
Switching current of up to 16 A  
RT III-proof (wash-proof)  
Key Commercial Data  
Packing unit  
10 STK  
10 STK  
Minimum order quantity  
GTIN  
GTIN  
4055626345161  
Technical data  
Dimensions  
Width  
Height  
Depth  
12.7 mm  
29 mm  
15.7 mm  
Ambient conditions  
Ambient temperature (operation)  
-40 °C ... 85 °C  
-40 °C ... 85 °C  
Ambient temperature (storage/transport)  
Coil side  
Nominal input voltage UN  
Typical input current at UN  
Typical response time  
Typical release time  
Coil resistance  
24 V DC  
17 mA  
7 ms  
3 ms  
1440 Ω ±10 % (at 20 °C)  
06/22/2018 Page 1 / 5  
https://www.phoenixcontact.com/pi/products/2908822  
Single relay - REL-MR-24DC/21HC/EX - 2908822  
Technical data  
Coil side  
Power dissipation for nominal condition  
0.41 W  
Contact side  
Contact type  
1 PDT  
Type of switch contact  
Contact material  
Single contact  
AgNi  
Maximum switching voltage  
Minimum switching voltage  
Min. switching current  
Maximum inrush current  
Limiting continuous current  
Interrupting rating (ohmic load) max.  
250 V AC/DC  
12 V (at 10 mA)  
10 mA (at 12 V)  
50 A (20 ms)  
16 A  
384 W (at 24 V DC)  
58 W (at 48 V DC)  
48 W (at 60 V DC)  
50 W (at 110 V DC)  
80 W (at 220 V DC)  
4000 VA (for 250 V AC)  
2 A (at 24 V, DC13)  
0.2 A (at 110 V, DC13)  
0.2 A (at 250 V, DC13)  
6 A (at 24 V, AC15)  
6 A (at 120 V, AC15)  
6 A (at 250 V, AC15)  
Switching capacity in acc. with DIN VDE 0660/IEC 60947  
General  
Test voltage relay winding/relay contact  
Operating mode  
5 kV AC (50 Hz, 1 min.)  
100% operating factor  
RT III (wash-proof)  
Degree of protection  
3x 107 cycles  
Mechanical service life  
Mounting position  
any  
Assembly instructions  
Can be aligned without spacing (> 70 °C ≥ 2.5 mm)  
Standards and Regulations  
Standards/regulations  
IEC 60664  
EN 50178  
EN 61810-1  
3
Degree of pollution  
Overvoltage category  
III  
Environmental Product Compliance  
China RoHS  
Environmentally Friendly Use Period = 50  
06/22/2018 Page 2 / 5  
https://www.phoenixcontact.com/pi/products/2908822  
Single relay - REL-MR-24DC/21HC/EX - 2908822  
Technical data  
Environmental Product Compliance  
For details about hazardous substances go to tab “Downloads”,  
Category “Manufacturer's declaration”  
Drawings  
Drilling diagram  
Diagram  
1,3  
5
5
2,8  
2,6  
2,4  
2,2  
1,28  
2
1,8  
1,6  
1,4  
1,2  
1
2
1
0,8  
0,6  
2
1
80  
0
10  
20  
30  
40  
50  
60  
70  
90 100  
Ambient temperature [°C]  
Basic pitch 2.5 mm  
1
2
DC coils  
AC coils  
Operating voltage range  
Diagram  
Diagram  
107  
106  
105  
104  
20  
10  
1
6
4
2
1
1
2
3
2
0,5  
0,3  
0,2  
0,1  
10  
20  
30  
50 70 100  
200 300  
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16  
Switching voltage [V]  
Switching current [A]  
1
2
3
AC, ohmic load  
DC, ohmic load  
DC, L/R = 40 ms  
1
2
250 V AC, ohmic load (DC coils)  
250 V AC, ohmic load (AC coils)  
Interrupting rating  
Electrical service life  
06/22/2018 Page 3 / 5  
https://www.phoenixcontact.com/pi/products/2908822  
Single relay - REL-MR-24DC/21HC/EX - 2908822  
Diagram  
Dimensional drawing  
29  
12,7  
1
0,9  
0,8  
0,7  
0,6  
0,5  
0,4  
0,3  
1
0,9  
0,8  
0,7  
0,6  
0,5  
0,4  
0,3  
0,2  
j
COS  
Service life reduction factor with various cos phi  
Circuit diagram  
A1  
A2  
12  
11  
14  
Approvals  
Approvals  
Approvals  
UL Recognized / cUL Recognized / VDE approval of drawings / EAC / cULus Recognized  
Ex Approvals  
Approval details  
UL Recognized  
cUL Recognized  
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  
FILE E 228652  
FILE E 228652  
06/22/2018 Page 4 / 5  
https://www.phoenixcontact.com/pi/products/2908822  
Single relay - REL-MR-24DC/21HC/EX - 2908822  
Approvals  
VDE approval of drawings  
40007758  
RU C-  
DE.A*30.B.01082  
EAC  
cULus Recognized  
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  
Phoenix Contact 2018 © - all rights reserved  
http://www.phoenixcontact.com  
PHOENIX CONTACT GmbH & Co. KG  
Flachsmarktstr. 8  
32825 Blomberg  
Germany  
Tel. +49 5235 300  
Fax +49 5235 3 41200  
http://www.phoenixcontact.com  
06/22/2018 Page 5 / 5  

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