REL-IR/LDM-48DC/4X21AU [PHOENIX]
Power/Signal Relay,;
| 型号： | REL-IR/LDM-48DC/4X21AU |
| 厂家： | 
PHOENIX CONTACT |
| 描述： | Power/Signal Relay, 继电器 |
| 文件： | 总5页 (文件大小：112K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
https://www.phoenixcontact.com/in/products/2834216
Single relay - REL-IR/LDM- 48DC/4X21AU - 2834216
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
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Pluggable industrial relays with power contacts and additional hard gold plating, 4 PDT, test button, status
LED, free-wheeling diode, mechanical switch position indicator, polarity A1-, A2+, coil voltage: 48 V DC
Your advantages
With detectable manual operation
DC types with integrated freewheeling diode
Integrated status LED
Mechanical switch position indicator
Key Commercial Data
Packing unit
10 pc
10 pc
Minimum order quantity
GTIN
GTIN
4017918941741
38.890 g
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
85364190
Japan
Technical data
Dimensions
Width
Height
Depth
21.5 mm
28 mm
36 mm
Ambient conditions
Ambient temperature (operation)
-55 °C ... 70 °C
-55 °C ... 70 °C
Ambient temperature (storage/transport)
Coil side
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https://www.phoenixcontact.com/in/products/2834216
Single relay - REL-IR/LDM- 48DC/4X21AU - 2834216
Technical data
Coil side
Nominal input voltage UN
Typical input current at UN
Typical response time
48 V DC
19 mA
13 ms
Typical release time
14 ms
Coil resistance
2560 Ω ±15 % (at 20 °C)
0.91 W
Power dissipation for nominal condition
Contact side
Contact type
4 PDTs
Type of switch contact
Contact material
Single contact
AgNi, hard gold-plated
250 V AC/DC
1 V
Maximum switching voltage
Minimum switching voltage
Min. switching current
Maximum inrush current
Limiting continuous current
Interrupting rating (ohmic load) max.
1 mA
12 A (15 ms)
5 A
1250 VA (for 250 V AC)
General
Test voltage relay winding/relay contact
Test voltage relay contact/relay contact
Operating mode
2 kV AC (50 Hz, 1 min.)
2 kV AC (50 Hz, 1 min.)
100% operating factor
RT I
Degree of protection
5x 107 cycles
any
Mechanical service life
Mounting position
Assembly instructions
On relay base PR2
Standards and Regulations
Standards/regulations
DIN EN 61810-1
VDE 0435-201
EN 50178
Degree of pollution
2
II
Overvoltage category
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
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Single relay - REL-IR/LDM- 48DC/4X21AU - 2834216
Diagram
Diagram
1,8
1,6
1,4
1,2
1
20
10
1
6
4
2
1
2
0,5
0,3
0,2
0,8
0,6
0,1
10
20
30
50 70 100
200 300
Switching voltage [V]
0
10
20
30
40
50
60
70
80
Ambient temperature [°C]
1
2
Ohmic load
cos j = 0.4
Operating voltage range
AC interrupting rating
Diagram
Diagram
20
10
106
1
6
4
4
2
3
2
1
2
105
1
0,5
0,3
0,2
104
0
0,1
10
20
30
50 70 100
200 300
1
2
3
4
5
Switching voltage [V]
Switching current [A]
1
2
3
4
L/R < 7 ms
ohmic load
1
2
250 V AC, ohmic load
30 V DC, ohmic load
ohmic load, 2 contacts in series
ohmic load, 4 contacts in series
DC interrupting rating
Electrical service life
Diagram
Circuit diagram
41
31
21
11
44
34
24
14
42
32
22
12
1
A1
A2
0,8
0,6
0,4
0,3
1
0,8
0,6
0,4
0,2
Shown without LED and damping diode.
j
COS
Service life reduction factor
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https://www.phoenixcontact.com/in/products/2834216
Single relay - REL-IR/LDM- 48DC/4X21AU - 2834216
Classifications
eCl@ss
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
eCl@ss 9.0
27371601
27371600
27371600
27371601
27371601
27371601
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
ETIM 6.0
EC001437
EC001437
EC001437
EC001437
EC001437
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
30211916
39121515
39121515
39121515
39122334
UNSPSC 12.01
UNSPSC 13.2
Approvals
Approvals
Approvals
UL Listed / VDE Gutachten mit Fertigungsüberwachung / cUL Listed / EAC / cULus Listed
Ex Approvals
Approval details
UL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
VDE Gutachten mit
Fertigungsüberwachung
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
40026798
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https://www.phoenixcontact.com/in/products/2834216
Single relay - REL-IR/LDM- 48DC/4X21AU - 2834216
Approvals
cUL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 172140
RU C-
DE.A*30.B.01082
EAC
cULus Listed
Accessories
Additional products
Relay base - PR2-BSC2/4X21 - 2833563
Relay base PR2-B, for industrial relay REL-IR with 2 or 4 PDT, 2/2-level version, screw connections, connection
facility for input/interference suppression modules, for mounting on NS 35/7.5
Relay base - PR2-BSC3/4X21 - 2833576
Relay base PR2-B, for industrial relay REL-IR with 2 or 4 PDT, 1/3-level version, screw connections, connection
facility for input/interference suppression modules, for mounting on NS 35/7.5
Relay base - PR2-BSP3/4X21 - 2833589
Relay base PR2-B, for industrial relay REL-IR with 2 or 4 PDT, 1/3-level version, spring-cage connections,
connection facility for input/interference suppression modules, for mounting on NS 35/7.5
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