schmersal PSC1 - Page 32

Installation manual
HB-37420-810-01-25F-EN PSC1-C-100 Installation manual - V2.2.docx Page 32 of 201
Version: 25F
3.7.3.1.1 Tech. characteristic data: PSC1-E-37
Safety
-
related characteristic data
PL according to EN ISO 13849
PL e
PFH
(1)
/architecture
12.6 * 10
-9
/ KAT 4
SIL according to EN 61508
SIL 3
Proof test interval
20 years = max. service life
General data
Connection
RJ45 (SDDC)
Number of safe digital inputs
14 (OSSD support)
Number of safe digital outputs
pn switching ** 2
pp switching ** 4
Number of safe digital I/O
-
Number of relay outputs (1
-
channel)
2
Number of safe analogue inputs
-
Number of signal outputs
2
Number of pulse outputs
2
Type of connection
Removable screw terminals
Axis monitoring
-
Encoder interfaces
(D-Sub / screw terminal)
-
Encoder technology
(See table Encoder specifications)
-
Electrical data
Supply voltage (tolerance) 24 VDC; 2A (-15%, +20%)
Fuse
A1.1
min. 30 VDC; max. 3.15A
A1.2
min. 30 VDC;
max. 10A
Max. power consumption (logic)
PSC1
-
E
-
37
6.5W
Rated data digital inputs 24 VDC / 20 mA, type 1 according to
EN61131
-
2
Rated data digital outputs
pn switching 24 VDC; 2A ***
pp switching 24 VDC; 2A ***
Signal outputs 24 VDC; 250mA
Pulse outputs
24 VDC; 250mA
Rated data relay
NO DC13
AC15
24 VDC; 2A
230 VAC
;
2A
Rated data analogue inputs
-
Electrical data (only for UL)
Rated data digital outputs
pn switching Temperature rating
30°C
24 VDC; 2A (G.P.)
Temperature rating
50°C
24 VDC; 1.8A (G.P.)
pp switching Temperature rating
30°C
24 VDC; 2A (G.P.)
Temperature rating
50°C
24 VDC; 1.8A (G.P.)
Max. cumulative current (pn
or pp)
8A
Auxiliary outputs 24 VDC; 250mA (G.P.)
Rated data relay Normally open contact
24 VDC; 2A (Pilot Duty)
120 VAC
;
2A (Pilot Duty)