2901416 [PHOENIX]
Special Relay;
| 型号： | 2901416 |
| 厂家： | 
PHOENIX CONTACT |
| 描述： | Special Relay |
| 文件： | 总8页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PSR-...-42-48UC/ESAM4/3X1/1X2/B
Safety relay for emergency stop and safety door
monitoring
Data sheet
105315_en_02
© PHOENIX CONTACT 2014-06-13
1
Description
The safety relay can be used in safety circuits according to
Features
EN 60240-1 and IEC 61508.
–
–
Emergency stop and safety door monitoring
Suitable up to category 4, PL e (EN ISO 13849-1),
SILCL 3 (EN 62061)
With this switching device, circuits are interrupted in a
safety-oriented manner.
Control is via a single channel or two channels, either with
automatic or manual start circuit.
Depending on the external wiring, up to category 4, PL e ac-
cording to EN ISO 13849-1 or SILCL 3 according to
EN 62061 can be achieved.
The safety relay is equipped with three enabling current
paths that drop out without delay corresponding to stop cat-
egory 0 according to EN 60204-1.
–
–
Optional plug-in screw or spring-cage terminal blocks
Single-channel or two-channel wiring with cross-circuit
detection
–
–
3 enable current paths
1 signaling current path
WARNING: Risk of electric shock
Observe the safety instructions in the corresponding section!
Make sure you always use the latest documentation.
It can be downloaded from the product at phoenixcontact.net/products.
This data sheet is valid for all products listed on the following pages.
PSR-...-42-48UC/ESAM4/3X1/1X2/B
2
Table of contents
1
Description .............................................................................................................................. 1
Table of contents..................................................................................................................... 2
Ordering data .......................................................................................................................... 3
Technical data ......................................................................................................................... 3
Basic circuit diagram ............................................................................................................... 5
Derating................................................................................................................................... 5
Safety notes............................................................................................................................. 6
Operating and indication elements .......................................................................................... 7
Diagnostics.............................................................................................................................. 7
2
3
4
5
6
7
8
9
10
Application examples .............................................................................................................. 8
10.1 Two-channel emergency stop circuit with cross-circuit detection ..................................................... 8
10.2 Single-channel emergency stop circuit...................................................................................... 8
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PSR-...-42-48UC/ESAM4/3X1/1X2/B
3
Ordering data
Description
Type
Order No.
Pcs. / Pkt.
Safety relay for emergency stop and safety door monitoring up to SIL 3 or PSR-SCP-42-48UC/ESAM4/3X1/
Cat. 4, PL e according to EN ISO 13849, single or two-channel operation, 1X2B
3 enabling current paths, nominal input voltage of 42 ... 48 V AC/DC, plug-
in screw terminal blocks.
2901416
1
Safety relay for emergency stop and safety door monitoring up to SIL 3 or PSR-SPP-42-48UC/ESAM4/3X1/
Cat. 4, PL e according to EN ISO 13849, single or two-channel operation, 1X2B
3 enabling current paths, nominal input voltage of 42 ... 48 V AC/DC, plug-
in spring-cage terminal blocks.
2901417
1
Documentation
Type
Order No.
Pcs. / Pkt.
User manual, English, for applications for PSR safety relay
UM EN SAFETY RELAY APPLICA-
2888712
1
TION
4
Technical data
Input data
Input voltage range
42 V AC/DC ... 48 V AC/DC
Input voltage range (factor)
0.85 ... 1.1
95 mA
Typical input current
Voltage at input/start and feedback circuit
Max. permissible overall conductor resistance
~ 24 V DC
50 Ω
(Input and reset circuit at U
Typical response time
Typical release time
Recovery time
)
N
40 ms (man. start)
90 ms (when controlled via A1)
1 s
Operating voltage display
Status display
Green LED
Green LED
Protective circuit
Surge protection Suppressor diode
Output data
Contact type
3 enabling current paths
1 signaling current path
Contact material
AgSnO , + 0.2 µm Au
2
Minimum switching voltage
Maximum switching voltage
Limiting continuous current
Maximum inrush current
Inrush current, minimum
Sq. Total current
10 V AC/DC
250 V AC/DC
6 A (N/O contact)
6 A
10 mA
2
2
2
2
2
72 A (I
= I + I + I )
1 2 3
TH
(see derating curve)
Interrupting rating (ohmic load) max.
144 W (24 V DC, τ = 0 ms)
230 W (48 V DC, τ = 0 ms)
68 W (110 V DC, τ = 0 ms)
88 W (220 V DC, τ = 0 ms)
2000 VA (250 V AC, τ = 0 ms)
Maximum interrupting rating (inductive load)
48 W (24 V DC, τ = 40 ms)
40 W (48 V DC, τ = 40 ms)
35 W (110 V DC, τ = 40 ms)
33 W (220 V DC, τ = 40 ms)
Switching capacity min.
Mechanical service life
100 mW
7
Approx. 10 cycles
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PSR-...-42-48UC/ESAM4/3X1/1X2/B
Output data
Switching capacity (360/h cycles)
6 A (24 V DC)
5 A (230 V AC)
Switching capacity (3600/h cycles)
Output fuse
3 A (24 V (DC13))
3 A (230 V (AC 15))
10 A gL/gG NEOZED (N/O contact)
6 A gL/gG NEOZED (N/C contact)
General data
Relay type
Electromechanically forcibly guided, dust-proof relay.
Nominal operating mode
100% operating factor
Degree of protection
IP20
Min. degree of protection of inst. location
Mounting position
IP54
any
Air and creepage distances between the power circuits
Rated surge voltage / insulation
DIN EN 50178/VDE 0160
4 kV / basic insulation (safe isolation, reinforced insulation, and 6 kV between A1-
A2/logic/enabling and signaling current paths)
Dimensions
Screw connection
Spring-cage connection
W x H x D
22.5 x 99 x 114.5 mm
22.5 x 112 x 114.5 mm
Connection data
Screw connection
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
24 ... 12
Spring-cage connection
0.2 mm² ... 1.5 mm²
0.2 mm² ... 1.5 mm²
24 ... 16
Conductor cross section, solid
Conductor cross section, stranded
Conductor cross section AWG/kcmil
Ambient conditions
Ambient temperature (operation)
-25 °C ... 55 °C
-40 °C ... 85 °C
75 %
Ambient temperature (storage/transport)
Max. permissible relative humidity (operation)
Max. permissible humidity (storage/transport)
75 %
Certification / Approvals
Approvals
Safety data
Stop category according to IEC 60204
0
Safety parameters for IEC 61508 - High demand
SIL
3
Demand rate
Proof test interval
< 12 Months
240 Months
Safety parameters for IEC 61508 - Low demand
SIL
3
Proof test interval
Duration of use
78 Months
240 Months
Safety characteristic data according to EN ISO 13849
Category
4
e
Performance level
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PSR-...-42-48UC/ESAM4/3X1/1X2/B
5
Basic circuit diagram
6
Derating
S11 S12 S34
13
23
33
41
A1
100
90
80
70
60
50
40
30
20
10
0
72
U Logic
K1
K2
IN 1/2
Logic
Power
AC/DC
0
10
20
30
40 45 50 55 60
TA [°C]
S21
S22
14
24
34
42
A2
Figure 1
Block diagram
Figure 2
Derating curve
Key:
Designation Explanation
A1/A2
S11/S12
S21/S22
S34
Safety relay input voltage
Safety sensor/switch 1 input circuit
Safety sensor/switch 2 input circuit
Start circuit
13/14
23/24
33/34
41/42
Undelayed enabling current path 1
Undelayed enabling current path 2
Undelayed enabling current path 3
Signaling current path
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PSR-...-42-48UC/ESAM4/3X1/1X2/B
7
Safety notes
NOTE: Risk of damage to equipment due
to incorrect installation
For reliable operation, the safety relay must
be installed in housing protected from dust
and humidity (IP54).
Carry out wiring according to the application.
Refer to the “Application examples” section
for this.
WARNING: Risk of electric shock
During operation, parts of electrical switching
devices carry hazardous voltages.
Before working on the switching device, dis-
connect the power.
Please observe the safety regulations of elec-
trical engineering and industrial safety and lia-
bility associations!
Disregarding these safety regulations may re-
sult in death, serious personal injury or dam-
age to equipment.
Startup, mounting, modifications, and up-
grades should only be carried out by a skilled
electrical engineer!
NOTE: Risk of damage to equipment due
to noise emissions
When operating relay modules the operator
must meet the requirements for noise emis-
sion for electrical and electronic equipment
(EN 61000-6-4) on the contact side and, if re-
quired, take appropriate measures.
WARNING: Risk of automatic machine re-
start!
For emergency stop applications, the ma-
chine must be prevented from restarting auto-
matically by a higher-level control system.
Protective covers must not be removed when
operating electrical switching devices.
WARNING: Risk of automatic machine re-
start!
When using the manual reset function with
monitored start, the “cross-circuit between
S21/S22 and the cable from the reset button
to S34” error must be prevented by design-re-
lated measures, especially for safety func-
tions with increased risk potential (see
EN ISO 13849-2).
WARNING: Danger due to faulty devices!
The devices may be damaged following an er-
ror and correct operation can no longer be en-
sured.
In the event of an error, replace the device im-
mediately.
Repairs to the device, especially if the hous-
ing must be opened, may only be carried out
by the manufacturer or authorized persons.
Otherwise the warranty is invalidated.
105315_en_02
PHOENIX CONTACT
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PSR-...-42-48UC/ESAM4/3X1/1X2/B
8
Operating and indication elements
12
11
12
11
13
10
10
13
9
9
8
2
8
2
S11
S12
7
A
1
7
A
S21
1
S
1
1
A
2
S
1
S22
A
2
S
1
1
2
S
1
2
6
S
2
S
3
4
1
S
2
C
U
6
S
3
4
S
2
1
C
U
2
S
2
2
8V
V
4
Power
8
4
4
Power
M
4
A
M
S
S33
I
A
N
-E
S
I
N
R
1/2
5
-E
S
K1
R
S
1/2
P
5
K1
P
K2
K2
4
1
41
4
2
3
3
4
2
3
3
3
4
1
3
3
4
1
3
2
3
1
4
2
3
1
4
A
A
I
4
2
2
4
N
P
P
2
.
4
2
4
C
A
ROVAL
O
2
41
4
N
1
B
.
33
3
3
.
I
PNU
13
1
3
S
S
14
T
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1
4
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31
31
32
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42
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43
24
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1
1
Figure 3
PSR-SCP-42-48UC/ESAM4/3X1/1X2/B and PSR-SPP-42-48UC/ESAM4/3X1/1X2/B
Key:
Designation Explanation
1
Metal lock for mounting on the DIN rail
2
3
4
5
COMBICON plug-in screw terminal blocks
COMBICON plug-in spring-cage terminal blocks
13/14, 23/24, 33/34 - enabling current paths
41/42 signaling current path
6
7
8
9
10
11
12
13
LED status indicator, green - K1
LED status indicator, green - K2
LED status indicator, green - IN 1/2
LED status indicator, green - Power
S11/S12 - input circuit
S21/S22 - input circuit
Power supply
S34 - start circuit
9
Diagnostics
The diagnostic descriptions can be found in Section 7 of the
application manual for PSR safety relays.
105315_en_02
PHOENIX CONTACT
7
PSR-...-42-48UC/ESAM4/3X1/1X2/B
10.2 Single-channel emergency stop circuit
10 Application examples
–
–
Automatic activation with connection at S22-S34
Suitable up to category 1, PL c (EN ISO 13849-1),
SILCL 1 (EN 62061)
10.1 Two-channel emergency stop circuit with
cross-circuit detection
–
–
Manual activation with connection at S12-S34
Suitable up to category 4, PL e (EN ISO 13849-1),
SILCL 3 (EN 62061)
42-48V
60V
120V
230V
AC/DC
42-48V
60V
120V
230V
AC/DC
S1
S1
A1
A2
S11 S12 S21 S22
13 23
14 24
33 41
34 42
K3
K3
K4
(+)
(
)
(GND)
( )
PSR-...-...UC/ESAM4/3x1/1x2/B
)
(
S34
K4
13 23
14 24
A1
A2
S11 S12 S21 S22
33 41
34 42
K3
K3
K4
K3
K4
M
PSR-...-...UC/ESAM4/3x1/1x2/B
S34
K4
K3
K4
Reset
M
S2
M
(N)
Figure 5
Emergency stop with automatic start
M
(N)
Figure 4
Emergency stop with cross-circuit detection
and manually monitored reset
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
phoenixcontact.com
105315_en_02
8
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