PSR-SCP- 24DC/TS/M - Safety module

2986012

Freely configurable safety module with 20 safe inputs and 4 safe outputs; 4 alarm, 2 clock, and 2 ground switching outputs; can be extended with additional I/O modules, up to SIL 3, Cat.4/PL e, SIL 3, EN 50156, plug-in screw connection terminal blocks

Product type Safety device
Application Emergency stop
Light grid
Safety door
Two-hand control
Number of possible extension modules 1 (max. continuous current via PSR-TBUS: 4 A)
Number of possible safe extension modules 10 (max. continuous current via PSR-TBUS: 4 A)
Insulation characteristics: Air clearances and creepage distances between the power circuits
Overvoltage category III
Pollution degree 2
Times
Response time max. 30 ms (plus response time of PSR-TS-SDOR4)
Recovery time < 10 s

Maximum power dissipation for nominal condition 6372 mW (at a = 20, b = 2, c = 4, e = 2, Iclock = 100 mA, Isignal = 100 mA, IOut/GND = 2 A, IOut/Out = 2 A)
Nominal operating mode 100% operating factor
Interfaces USB
DIN rail TBUS for extension modules and bus couplers
Supply
Rated control circuit supply voltage US 18 V DC ... 30 V DC (Incl. all tolerances, incl. residual ripple)
Rated control circuit supply voltage US 24 V DC (A1/A2)
Rated control supply current IS typ. 110 mA
Limiting continuous current max. 6 A (For looped-through current paths A1/A1 and A2/A2)
Filter time typ. 20 ms (Load-dependent, in the event of voltage dips at US)
Protective circuit Yes, within the scope of the operating voltage limits
Status display 3x LED green, 1x LED red

Digital
Description of the input Digital, type HTL
Number of inputs 10 (Two-channel, up to SIL 3)
20 (Single-channel, up to SIL 2)
Input voltage range "0" signal 0 V DC ... 5 V DC (for safe Off)
Input voltage range "1" signal 11 V DC ... 30 V DC
Cable length max. 2000 m
Status display 20 x LED green (1 LED per input)
Current consumption typ. 4 mA

Digital
Number of outputs 4 (Safe semiconductor outputs, up to Cat. 4 in accordance with EN ISO 13849-1)
2 (Ground switching outputs)
Note on protection circuit Yes, within the scope of the operating voltage limits
Short-circuit protection Yes
Output voltage < 5 V (Low state)
Leakage current max. 2 mA
Max. capacitive load max. 1 µF (Electronic components)
Max. inductive load See "Protective circuit"
Limiting continuous current 2 A (Per channel, see Derating)
2 A (Total current of all outputs)
Nominal output voltage 24 V DC (Supply via 24 V/0 V)
Nominal output voltage range 18 V DC ... 30 V DC (Incl. all tolerances, incl. residual ripple)
Status display 4 x LED green (1 LED per output)
Test pulses < 1 ms
Signal
Output description Digital
Number of outputs 4
Voltage 24 V DC (Supply via 24 V/0 V)
Limiting continuous current 100 mA
Short-circuit protection Yes
Clock
Output description Digital
Number of outputs 2
Voltage 24 V DC (Supply via 24 V/0 V)
Limiting continuous current 100 mA
Test pulses < 1 ms
Short-circuit protection Yes

Connection technology
pluggable yes
Conductor connection
Connection method Screw connection
Conductor cross section rigid 0.2 mm² ... 2.5 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross-section AWG 24 ... 12
Stripping length 7 mm
Screw thread M3
Tightening torque 0.5 Nm ... 0.6 Nm
5 lbf-in. ... 7 lbf-in.

Width 67.5 mm
Height 99 mm
Depth 114.5 mm

Color yellow
Housing material Polyamide PA non-reinforced