https://www.phoenixcontact.com/in/products/2903259
Safety relays - PSR-PIP-24DC/MXF3/4X1/2X2/B - 2903259
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Multifunctional safety relay for emergency stop, safety doors, and light grid monitoring up to SIL 3, Cat. 4,
PL e, automatically or manually monitored activation, 4 N/O contacts, 3 safety functions, 2 shutdown levels,
pluggable push-in terminal blocks
Your advantages
Up to Cat.4/PL e according to EN ISO 13849-1, SILCL 3 according to EN 62061, SIL 3 according to IEC 61508
3 safety functions in one device
Low housing width of only 22.5mm
No software configuration required
Also available with push-in connection
Key Commercial Data
Packing unit
GTIN
GTIN
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
4046356729833
26.100 g
85371098
Germany
1 pc
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
22.5 mm
106.4 mm
114.5 mm
Ambient conditions
12/28/2018 Page 1 / 7
https://www.phoenixcontact.com/in/products/2903259
Safety relays - PSR-PIP-24DC/MXF3/4X1/2X2/B - 2903259
Technical data
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Max. permissible relative humidity (operation)
Max. permissible humidity (storage/transport)
Maximum altitude
-20 °C ... 45 °C (see derating curve)
-25 °C ... 85 °C
75 % (on average, 85% infrequently, non-condensing)
75 % (on average, 85% infrequently, non-condensing)
≤ 2000 m (Above sea level)
Input data
Nominal input voltage U
N
Input voltage range in reference to U
N
Typical input current at U
N
24 V DC
0.85 ... 1.1
125 mA (with actuated relays)
55 mA (Two-channel 24 V/0 V + max. 200 mA control (message outputs
32/62) with non-actuated relays)
Current consumption
Voltage at input/start and feedback circuit
Typical response time
Typ. starting time with U
s
Typical release time
Concurrence input 1/2
Recovery time
Operating voltage display
Status display
Protective circuit
Maximum switching frequency
Max. permissible overall conductor resistance
Filter time
typ. 5 mA (I
max
/I
x
inputs)
20 mA (in electric torque)
24 V -15 %; +10 % (first channel: 24 V; second channel: 0 V)
175 ms (monitored/manual start)
250 ms (automatic start)
250 ms (when controlled via A1)
25 ms (when controlled via S11/S12 and S21/S22)
20 ms (when controlled via A1)
∞
1 s (Availability time after activation of sensor circuit: 100ms)
1 x green LED
5 green LEDs
Surge protection Suppressor diode
0.5 Hz
100 Ω
max. 1.5 ms (Test pulse duration; for all equivalent inputs)
min. 7.5 ms (Test pulse rate; for all equivalent inputs)
Output data
Contact type
Contact material
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Maximum inrush current
Inrush current, minimum
Sq. Total current
Interrupting rating (ohmic load) max.
4 enabling current paths
2 semiconductor alarm outputs
AgCuNi, +0.2 -0.4 µm Au
250 V AC/DC
10 V AC/DC
6 A (N/O contact)
max. 100 mA (Alarm output (24 V DC))
6A
10 mA
72 A (
TH
= I
1
+ I
2
+ I
3
+ I
4
(note derating))
1500 VA (250 V AC, τ = 0 ms)
12/28/2018 Page 2 / 7
2
2
2
2
2
2
https://www.phoenixcontact.com/in/products/2903259
Safety relays - PSR-PIP-24DC/MXF3/4X1/2X2/B - 2903259
Technical data
Output data
66 W (220 V DC, τ = 0 ms)
66 W (110 V DC, τ = 0 ms)
100 W (48 V DC, τ = 0 ms)
144 W (24 V DC, τ = 0 ms)
Maximum interrupting rating (inductive load)
Switching capacity min.
Mechanical service life
Switching capacity (360/h cycles)
Output fuse
48 W (24 V DC, τ = 40 ms)
43 W (48 V DC, τ = 40 ms)
0.1 W
10x 10 cycles
5 A (0,1 Hz; DC13; 24 V)
6 A gL/gG NEOZED (N/O contact)
4 A gL/gG NEOZED (for low-demand applications)
6
General
Relay type
Nominal operating mode
Net weight
Mounting position
Mounting type
Assembly instructions
Degree of protection
Min. degree of protection of inst. location
Housing color
Electromechanical relay with forcibly guided contacts in accordance with
EN 50205
100% operating factor
26.1 g
vertical or horizontal
DIN rail mounting
See derating curve
IP20
IP54
yellow
Connection data
Connection method
pluggable
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Stripping length
Screw thread
Push-in connection
no
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
24
12
10 mm
M3
Safety-related characteristic data
Stop category
Safety Integrity Level (SIL)
Designation
Performance level (PL)
0
3
3
EN ISO 13849
e (5 A DC13; 3 A AC15; 8760 cycles/year)
12/28/2018 Page 3 / 7
https://www.phoenixcontact.com/in/products/2903259
Safety relays - PSR-PIP-24DC/MXF3/4X1/2X2/B - 2903259
Technical data
Safety-related characteristic data
Category
Safety Integrity Level Claim Limit (SIL CL)
Designation
Safety Integrity Level (SIL)
4
3
EN 50156
3
Standards and Regulations
Designation
Standards/regulations
Rated insulation voltage
Rated surge voltage/insulation
Degree of pollution
Overvoltage category
Air clearances and creepage distances between the power circuits
DIN EN 50178/VDE 0160
250 V AC
4 kV/basic isolation (safe isolation, reinforced insulation and 6 kV
between input circuit, enabling current paths and safety circuit 1 (13/14,
23/24) and safety circuit 2 (43/44, 53/54).)
2
III
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
A1 A2
POWER
24V DC
Circuit diagram
23
43
53
S34 S35 S36 S37
Reset
K1/K2
Reset
K3/K4
13
K1
K1/K2
Logic
ERR
I1/I2
I3/I4
I5/I6
OUTPUT
Monitoring Monitoring
OUTPUT
OUTPUT
K1/K2
K3/K4
K2
K3
K3/K4
Light grid type 4
Emergency
stop
Safety door
Open
K4
B1
B2
OSSD1 OSSD2
I1...I6 S11 S21 32
62
14
24
44
54
S11 S21
I1
I2
Closed
I3
I4
I5
I6
12/28/2018 Page 4 / 7
https://www.phoenixcontact.com/in/products/2903259
Safety relays - PSR-PIP-24DC/MXF3/4X1/2X2/B - 2903259
Application drawing
+24V DC
L
Emergency
stop
Safety door 2
Light grid type 4
Transmitter
open
B1
Receiver
B2
closed
OSDD1 OSDD2
K5
A1 S11 S21
I1
S0
I2
I3
S1
I4
I5
S2
I6
13 23
43 53
K6
K1
K3
K4
K7
M
PSR-...-24DC/MXF3/4x1/2x2/B
K2
( )
( )
( )
( )
A2 S34 S35 S36 S37
(Emergency
stop)
14 24 32
44 54 62
K8
S5
S3
S4
N
K5
K6
K7
K8
M
K5 K6
K7 K8
Circuit diagram
S2
S0
S0
OSSD
S1
S2
+24VDC
S1
A1 S11 S21
I1
I2
I3
I4
I5
I6
Relays
Outputs
13 23
Relays
Outputs
43 53
K1
K2
K3
K4
Logic
K1&K2
( )
( )
( )
( )
K3&K4
A2 S34 S35 S36 S37
14 24 32
44 54 62
Reset
K5
K6
K7
K8
K5 K6
K7 K8
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
eCl@ss 9.0
27371102
27371102
27371901
27371900
27371800
27371819
27371819
27371819
12/28/2018 Page 5 / 7
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