PSR-...-120UC/ESAM4/3X1/1X2/B
105316_en_02 PHOENIX CONTACT 7
8 Operating and indication elements
Figure 3 PSR-SCP-120UC/ESAM4/3X1/1X2/B and PSR-SPP-120UC/ESAM4/3X1/1X2/B
Key:
9Diagnostics
The diagnostic descriptions can be found in Section7 of the
application manual for PSR safety relays.
41
33
13
14
24
23
34
42
PS
R-E
SAM
4 48V
UC
P
o
w
er
IN
1
/2
K
1
K
2
A1
A2
S34
S22
S21
S12
S11
41
33
13
14
42
34
23
24
IND.CONT. EQ.
32FB
13 23 33
41
14 24 42
34
: 24 V ac / dc (24UC)
24 V dc (24DC)
: 24 Vdc
Max Ambient Rating
40℃
55℃
:100mA
:100mA
100mA
100mA
140mA
:0,5A
:2A
0,5A
OUTPUT
T0/T1 (per channel)
INPUT
M0...M3 (per channel)
O0...O3 (per channel)
O0...O3 (single channel)
APPROVALS
Functional Safety
Type Approved
R
TÜVRheinland
1
2
6
5
4
7
8
9
2
10
12
11
13
41
33
13
14
24
23
34
42
PS
R-E
SAM
4 48V
UC
P
o
w
e
r
IN
1/2
K
1
K
2
A1
A2
S34
S22
S21
S12
S11
41
33
13
14
42
34
23
24
S11
S12
S21
S22
S33
13 23 33
41
14 24 42
34
APPROVALS
Functional Safety
Type Approved
R
TÜVRheinland
1
2
6
5
4
7
8
9
2
10
12
11
13
Designation Explanation
1 Metal lock for mounting on the DIN rail
2 COMBICON plug-in screw terminal blocks
3 COMBICON plug-in spring-cage terminal
blocks
4 13/14, 23/24, 33/34 - enabling current paths
5 41/42 signaling current path
6 LED status indicator, green - K1
7 LED status indicator, green - K2
8 LED status indicator, green - IN 1/2
9 LED status indicator, green - Power
10 S11/S12 - input circuit
11 S21/S22 - input circuit
12 Power supply
13 S34 - start circuit
