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2981570

P1-P3P4-P6
© PHOENIX CONTACT - 05/2006
Data Sheet
INTERFACE
102759_02_en 1
PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany
Phone: +49 - 52 35 - 30 0 • Fax: +49 - 52 35 - 34 12 00 • www.phoenixcontact.com
www.phoenixcontact.com/salesnetwork
PSR-SCP- 24DC/SSM/2X1
PSR-SPP- 24DC/SSM/2X1
Description
The PSR-...- 24DC/SSM/2X1 safety relay can be used in
safety circuits according to DIN EN 60204-1/VDE 0113-1.
Depending on the external wiring, up to safety category 4
according to EN 954-1 can be achieved. The relay meets
the requirements of SIL 3 according to EN 61508. Control is
implemented via two PNP or 2-wire proximity switches that
switch with a 180° overlap (see "Connection Example" on
page 6).
The requirements of the following standards are met once
the safety equipment has been in use for the relevant period
of time or a function test is carried out (experiment test).
The relay has two positively-driven N/O contacts that meet
stop category 0 according to DIN EN 60204-1/VDE 0113-1.
Standard Level Period of Use
IEC 61508 SIL 3 48 months
EN 954-1 Cat. 4 12 months
Observe the safety instructions on page 3.
Make sure you always use the latest documentation.
It can be downloaded at www.download.phoenixcontact.com
.
A conversion table is available on the Internet at
www.download.phoenixcontact.com/general/7000_en_00.pdf.
This data sheet is valid for all products listed on the following page:
Safety Relay With Downtime Monitoring
PSR-...- 24DC/SSM/2X1
102759_02_en PHOENIX CONTACT 2
Ordering Data
Technical Data
Safety Relays
Description Type Order No. Pcs./Pkt.
Safety relay with downtime monitoring, with screw connection PSR-SCP- 24DC/SSM/2X1 2981567 1
Safety relay with downtime monitoring, with spring-cage connection PSR-SPP- 24DC/SSM/2X1 2981570 1
Documentation
Description Type Order No. Pcs./Pkt.
Application manual for PSR safety relays UM EN SAFETY RELAY APPLICATION 2888712 1
Input Data
Nominal input voltage U
N
24 V DC
Permissible range 0.85 - 1.1 x U
N
Typical current consumption at U
N
(without proximity switch) 60 mA
Voltage at +S1, +S2 24 V DC
Typical response time (K1, K2) at U
N
12 ms
Typical release time (K1, K2) at U
N
8 ms
Surge protection Suppressor diode
Status indicators (K1, K2) Green LED
Switching range
Downtime at
Operation at
< 2 Hz
> 2.5 Hz
Cut-off frequency 2 kHz
Output Data
Contact type 2 enable current paths, 2 signaling current paths
Contact material Silver nickel 15 (AgNi15),
hard gold-plated (5 µm Au)
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 10 V AC/DC
Limiting continuous current 5 A
Total current On request
Maximum inrush current 5 A
Minimum inrush current 10 mA
Maximum shutdown power
24 V DC
48 V DC
110 V DC
220 V DC
250 V AC
Ohmic load
τ = 0 ms
192 W
144 W
88 W
66 W
2000 VA
Inductive load τ = 40 ms
48 W
24 W
33 W
22 W
Minimum switching power 0.25 W
Mechanical service life 50 x 10
6
cycles, approximately
Switching capacity Cycles DC13 AC15
360/h: 24 V: 2 A –
230 V: – 3 A
Short-circuit protection of the output circuits, external 6 A gL (automatic device C8)
PSR-...- 24DC/SSM/2X1
102759_02_en PHOENIX CONTACT 3
Safety Instructions
General Data
Permissible ambient operating temperature -20°C ... +55°C
Nominal operating mode 100% operating factor
Degree of protection according to VDE 0470-1
Housing
Connection terminal blocks
Installation location
IP40
IP20
IP54, minimum
Mounting position Any
Air and creepage distances between circuits
Basic insulation
1
According to EN 60664/VDE 0110
Impulse voltage withstand level 4 kV
1
Pollution degree 2
Surge voltage category III
Dimensions (W x H x D):
PSR-SCP- 24DC/SSM/2X1
PSR-SPP- 24DC/SSM/2X1
22.5 mm x 99 mm x 114.5 mm
22.5 mm x 112 mm x 114.5 mm
Conductor cross section 0.2 mm
2
... 2.5 mm
2
Housing material Polyamide PA, not reinforced
1
Safe isolation, increased insulation, and 6 kV between input circuit and output contact current paths.
Tests/Approvals
TÜV (German Technical Inspectorate)
UL applied for
– During operation, parts of electrical switching devices carry hazardous voltages.
– Before working on the device, disconnect the power.
– Please observe the safety regulations of electrical engineering and industrial safety and liability
associations.
Disregarding these safety regulations may result in death, serious personal injury or damage to
equipment.
– Startup, assembly, modifications, and upgrades may only be carried out by a skilled electrical
engineer.
– For emergency stop applications, the machine must be prevented from restarting automatically by
a higher-level control system.
– Protective covers must not be removed when operating electrical switching devices.
– In the event of an error, replace the device immediately.
– Repairs, especially if the housing must be opened, may only be carried out by the manufacturer or
authorized persons. Otherwise the warranty is invalidated.
The device must be operated in a closed control cabinet (according to EN 61508-6:2001, Table 01).
When operating relay modules the operator must meet the requirements for noise emission for electrical and
electronic equipment (EN 61000-6-4) on the contact side and, if required, take appropriate measures.
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P1-P3P4-P6

2981570

Mfr. #:
Buy 2981570
Manufacturer:
Phoenix Contact
Description:
Safety Relays PSR-SPP- 24DC/ SSM/2X1
Lifecycle:
New from this manufacturer.
Delivery:
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