https://www.phoenixcontact.com/us/products/2973041
11/03/2014Page1/4
Multiple relay module-UMK-16 RM110DC/MKDS-2973041
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VARIOFACE module, for 16 plug-in miniature relays or miniature optocouplers, with LED, 110 V DC input voltage
The illustration shows a version for
16 pluggable miniature switching
relays or miniature optocouplers
Key commercial data
Packing unit 1 pc
GTIN
Weight per Piece (excluding packing) 482.1 GRM
Custom tariff number 85364900
Country of origin Germany
Technical data
Note
Utilization restriction EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width 259 mm
Height 77 mm
Depth 59 mm
Ambient conditions
Ambient temperature (operation) -20 °C ... 50 °C
Ambient temperature (storage/transport) -20 °C ... 70 °C
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Multiple relay module-UMK-16 RM110DC/MKDS-2973041
Technical data
Input data
Nominal input voltage UN110 V DC
Input voltage range in reference to UN0.8 ... 1.1
Typical input current at UN2 mA (Light indicator)
Type of protection Free-wheeling diode
Protective circuit/component Damping diode
Operating voltage display Yellow LED
Status display/channel Yellow LED
Output data
Contact type 1 PDT
Maximum switching voltage 250 V AC/DC
Limiting continuous current 5 A
Maximum inrush current 8 A
Error detection (line break / short-circuit) no
General
No. of channels 16
Compatible components Miniature relays or miniature optocouplers
With components No
Degree of protection IP20
Mounting position any
Color green
Standards/regulations DIN EN 50178
IEC 60664
IEC 62103
Rated insulation voltage 260 V AC
Rated surge voltage 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 2
Surge voltage category III
Connection data for connection 1
Connection name Input
Number of connections 1
Connection method Screw connection
Number of positions 20
Conductor cross section stranded min. 0.2 mm²
Conductor cross section stranded max. 2.5 mm²
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Multiple relay module-UMK-16 RM110DC/MKDS-2973041
Technical data
Connection data for connection 1
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section AWG/kcmil min. 24
Conductor cross section AWG/kcmil max 12
Screw thread M3
Stripping length 8 mm
Classifications
eCl@ss
eCl@ss 4.0 27371102
eCl@ss 4.1 27371102
eCl@ss 5.0 27371001
eCl@ss 5.1 27371001
eCl@ss 6.0 27371001
eCl@ss 7.0 27371001
eCl@ss 8.0 27371001
ETIM
ETIM 2.0 EC000196
ETIM 3.0 EC000196
ETIM 4.0 EC000196
ETIM 5.0 EC001456
UNSPSC
UNSPSC 6.01 30211916
UNSPSC 7.0901 39121543
UNSPSC 11 39121543
UNSPSC 12.01 39121543
UNSPSC 13.2 39121543
Approvals
Approvals
Approvals
GOST
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Multiple relay module-UMK-16 RM110DC/MKDS-2973041
Approvals
Ex Approvals
Approvals submitted
Approval details
GOST
Drawings
Circuit diagram
1 2 3 16
1 2 3 16 + -+ -
12 22 32 162
0 0 0 0
11 21 31 161
+ + + +
14 24 34 164
A A A A
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