https://www.phoenixcontact.com/us/products/2903243
Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243
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Two-channel speed and downtime monitor up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, 4 N/O
contacts, suitable for connecting initiators, plug-in spring-cage terminal blocks, width: 45 mm
The illustration shows version PSR-
SCP-24DC/RSM4/4X1
Key commercial data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
360.0 GRM
90328900
Germany
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
45 mm
112 mm
114.5 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-20 °C ... 55 °C
-40 °C ... 70 °C
Input data
Nominal input voltage U
N
Input voltage range in reference to U
N
Typical input current at U
N
Voltage at input/start and feedback circuit
Typical response time
Typical release time
24 V DC
0.85 ... 1.1
100 mA
24 V DC
15 ms
12 ms
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https://www.phoenixcontact.com/us/products/2903243
Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243
Technical data
Input data
Recovery time
Status display
Limit frequency
1s
Green LED
1 kHz (IN1, IN2)
400 kHz (RJ45)
Output data
Contact type
Contact material
Minimum switching voltage
Maximum switching voltage
Limiting continuous current
Inrush current, minimum
Maximum inrush current
Sq. Total current
Interrupting rating (ohmic load) max.
4 enabling current paths
AgNi10, + 5 µm Au
100 mV AC/DC
250 V AC/DC (when the gold layer is destroyed)
60 V AC/DC (With gold layer existing)
5A
100 mA (alarm outputs)
1 mA
6A
42.25 A (I
TH
= I
1
+ I
2
+ I
3
+ I
4
)
67 W (24 V DC, τ = 0 ms)
36 W (48 V DC, τ = 0 ms)
43 MW (110 V DC, τ = 0 ms)
68 MW (220 V DC, τ = 0 ms)
Switching capacity min.
Output fuse
1 mW
6 A gL
2
2
2
2
2
2
General
Relay type
Mechanical service life
Mounting type
Assembly instructions
Degree of protection
Min. degree of protection of inst. location
Mounting position
Category according to EN 13849-1
Stop category
Designation
Standards/regulations
Rated surge voltage / insulation
Rated insulation voltage
Electromechanically forcibly guided, dust-proof relay.
> 50 x 10 cycles
DIN rail mounting
In rows with zero spacing
IP20
IP54
any
4
0
Air and creepage distances between the power circuits
EN 60664/VDE 0110
4 kV / Basic isolation, (safe isolation, reinforced insulation and 6 kV
between input circuit and enabling current paths.)
250 V
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https://www.phoenixcontact.com/us/products/2903243
Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243
Technical data
General
Pollution degree
Surge voltage category
Interfaces
2
III
Encoder
Connection data
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
Stripping length
Connection method
0.2 mm²
1.5 mm²
0.2 mm²
1.5 mm²
24
16
8 mm
Spring-cage connection
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
27371901
27371901
27371819
27371819
27371819
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001449
EC001449
EC001449
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211901
39121501
39121501
39121501
39121501
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https://www.phoenixcontact.com/us/products/2903243
Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243
Approvals
Approvals
Approvals
Functional Safety
Ex Approvals
Approvals submitted
Approval details
Functional Safety
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