https://www.phoenixcontact.com/us/products/2900892
Active module - UM- 8RM/KSR-G24/21/SI/PLC - 2900892
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VARIOFACE output module, with 8 miniature relays, 1 PDT and fuse each, plugged, for 24 V DC (incl. relay)
Product Features
Slim overall width of just 127 mm
Supply voltage indicator (LED)
LED status indicator and freewheeling diode per signal path
Polarity protection diode
Fuse per output circuit as short-circuit protection
Plug-in miniature relays each with a PDT with or without detectable manual operation
Packing unit
Custom tariff number
Country of origin
1 pc
85369010
Germany
Key commercial data
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
127 mm
111 mm
60 mm
Ambient conditions
Ambient temperature (operation)
-20 °C ... 50 °C
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https://www.phoenixcontact.com/us/products/2900892
Active module - UM- 8RM/KSR-G24/21/SI/PLC - 2900892
Technical data
Ambient conditions
Ambient temperature (storage/transport)
-20 °C ... 70 °C
Input data
Nominal input voltage U
N
Input voltage range in reference to U
N
Typical input current at U
N
Typical response time
Typical release time
Type of protection
Operating voltage display
Status display/channel
24 V DC
0.9 ... 1.1
17 mA
8 ms
10 ms
Free-wheeling diode
Green LED
Yellow LED
Output data
Contact type
Contact material
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Min. switching current
Interrupting rating (ohmic load) max.
Single contact, 1-PDT
AgNi
250 V AC/DC
12 V AC/DC
3.9 A (observe derating)
100 mA
93 W (24 V DC)
58 W (48 V DC)
48 W (60 V DC)
50 W (110 V DC)
80 W (220 V DC)
975 VA (250 V AC)
General
No. of channels
With components
Mechanical service life
Operating mode
Degree of protection
Mounting position
Assembly instructions
Color
Designation
Standards/regulations
8
Yes
3 x 10 cycles
100% operating factor
IP20
any
In rows with zero spacing
green
Air and creepage distances, output/output
DIN EN 50178
IEC 60664
IEC 62103
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https://www.phoenixcontact.com/us/products/2900892
Active module - UM- 8RM/KSR-G24/21/SI/PLC - 2900892
Technical data
General
Rated insulation voltage
Rated surge voltage
260 V AC
4 kV (Basic insulation between output contact current paths)
6 kV (Safe isolation and reinforced insulation between input circuit and
output contact paths)
Pollution degree
Surge voltage category
2
III
Connection data for connection 1
Connection name
Number of connections
Connection method
Number of positions
Coil side
1
IDC/FLK pin strip (2.54 mm)
14
Connection data for connection 2
Connection name
Number of connections
Connection method
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Screw thread
Stripping length
Contact side
24
Screw connection
0.2 mm²
4 mm²
0.2 mm²
2.5 mm²
24
12
M3
8 mm
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27371102
27371102
27371001
27371001
27371001
27371001
27371001
ETIM
ETIM 2.0
EC001437
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https://www.phoenixcontact.com/us/products/2900892
Active module - UM- 8RM/KSR-G24/21/SI/PLC - 2900892
Classifications
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001437
EC001437
EC001437
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211916
39121515
39121515
39121515
39121515
Drawings
Diagram
Current carrying capacity [A]
Diagram
9
8
7
6
5
4
3
2
1
0
10
20
30
60
40
50
Ambient temperature [°C]
70
5
4
3
2
1
0
10
20
30
40
50
Current [A]
Ambient temperature [°C]
Max. continuous current [A]
Derating curve for limiting continuous current
Derating curve: max. continuous current (terminal block supply)
Circuit diagram
1
2
3
8
9 11 13 10 12 14
1
2
3
8
F1
11 12 14
F2
21 22 24
F3
31 32 34
F8
81 82 84
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