The configurable and individually scalable PSRmodular safety system is a flexible safety solution for monitoring your machine or system. The freely configurable base module is used to monitor various pieces of safety equipment such as emergency stop, safety doors, and light grids. The base module has safe inputs and outputs, as well as signal outputs and clock outputs.
PSR-M-B3-SDI8-SDO4-DO4-SC
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Safety module
1300899
Configurable safety module (basic module), 8 SDIs, 4 SDOs, 4 reset inputs or 4 signal outputs, 4 clock outputs, can be extended via TBUS, up to SIL 3, Cat. 4/PL e, plug-in screw terminal blocks, TBUS connector not included, integrated gateway functionality
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Product details
Product type | Safety device |
Application | Emergency stop |
Light grid | |
Safety door | |
Safe shutdown | |
Control | 1 and 2 channel |
Insulation characteristics | |
Protection class | III |
Insulation characteristics | |
Overvoltage category | II |
Degree of pollution | 2 |
Times | |
Response time | see user manual |
Restart time | min. 5 s (Boot time) |
max. 10 s (Boot time) |
Maximum power dissipation for nominal condition | 9.85 W (with max. permissible load) |
Nominal operating mode | 100% operating factor |
Interfaces | DIN rail TBUS for connection to the master module, not supplied as standard |
Rated surge voltage/insulation | See section “Insulation coordination” |
Supply | |
Designation | A1/A2 |
Rated control circuit supply voltage US | 19.2 V DC ... 28.8 V DC |
Rated control circuit supply voltage US | 24 V DC -20 % / +20 % (external fuse, typically 4 A) |
Rated control supply current IS | 120 mA (RMS typ. inactive for all outputs) |
100 mA (without communication via network) | |
185 mA (Current peaks every 1.55 s with network communication) | |
Power consumption at US | typ. 2.88 W (Outputs inactive) |
Inrush current | max. 14 A (Δt = 0.5 ms at Us) |
Filter time | typ. 3 ms (at A1 in the event of voltage dips at Us) |
Protective circuit | Serial protection against polarity reversal |
Surge voltage detection; yes, at 33 V DC | |
Protection | typ. 4 A (A1) |
Digital: IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 | |
Description of the input | Safety-related digital inputs |
NPN, IEC 61131-2, type 3 | |
Number of inputs | 8 (4 x 2-channel, 8 x 1-channel) |
Input voltage range "0" signal | 0 V DC ... 5 V DC (for safe Off) |
Input voltage range "1" signal | 11 V DC ... 28.8 V DC |
Input current range "0" signal | < 0.5 mA |
Inrush current | max. 110 mA (Δt = 6 µs) |
Filter time | min. 3 ms ±2 ms (adjustable) |
max. 250 ms ±2 ms (adjustable) | |
Test pulse rate ≥ 2x set filter time, min. Test pulse rate = 10 ms | |
Cable length | max. 100 m (per input) |
Max. permissible overall conductor resistance | max. 1 kΩ (Input and reset circuit at US) |
Current consumption | typ. 6 mA (typ. with US) |
max. 6 mA (at a control voltage of 28.8 V DC) | |
Digital: Reset inputs (FBK) | |
Description of the input | configurable (as signal output or reset input) |
NPN, IEC 61131-2 type 2 | |
Number of inputs | 4 |
Input voltage range "0" signal | 0 V DC ... 5 V DC (for safe Off) |
Input voltage range "1" signal | 11 V DC ... 28.8 V DC |
Input current range "0" signal | < 2 mA |
Inrush current | max. 600 mA (Δt = 10 μs) |
Filter time | 250 ms (Test pulse rate > 1 s) |
Cable length | max. 100 m |
Max. permissible overall conductor resistance | 1 kΩ (Input and reset circuit at US) |
Current consumption | typ. 12 mA (typ. with US) |
max. 12 mA (at a control voltage of 28.8 V DC) |
Digital: O1, O2, O3, O4 | |
Output description | Safety-related digital outputs |
PNP, OSSD | |
IEC 61131-2 type 0.25 (observe limiting continuous current) | |
Number of outputs | 4 (2 x 2-channel, 4 x 1-channel) |
Output voltage | max. 0.3 V (in the Low state) |
Leakage current | < 500 µA (in the Low state) |
Cable length | max. 100 m (per output) |
Max. capacitive load | max. 820 nF |
Max. inductive load | See "Protective circuit" |
Limiting continuous current | 400 mA (Per channel, see Derating) |
1.6 A (Total current of all safe digital outputs) | |
Inrush current | max. 600 mA (Δt < 25 ms) |
Nominal output voltage | 24 V DC (Supply via A1) |
Nominal output voltage range | 18.6 V DC ... 28.2 V DC (including all tolerances, including residual ripple US - 0.7 V) |
Switching frequency | max. 1/4 x tCycle [Hz] |
Output voltage when switched off | < 0.3 V |
Test pulses | < 235 µs (Test pulse width of low test pulses) |
≥ 650 ms (Test pulse rate for low test pulse) | |
< 150 µs (Test pulse width, high test pulse) | |
≥ 1.5 s (Test pulse rate, high test pulse) | |
Discharging circuit | Yes, internal |
Signal: MO1, MO2, MO3, MO4 | |
Output description | non-safety-related, configurable (as signal output or reset input) |
Number of outputs | 4 (digital, PNP) |
Output voltage when switched off | max. 0.1 V |
Output voltage range | 18.2 V DC ... 27.8 V DC (US - 1 V) |
Voltage | 24 V DC (via A1) |
Maximum inrush current | 1.1 A (Δt = 3 s at Us) |
Limiting continuous current | 100 mA (per channel) |
400 mA (Total current of all digital signal outputs) | |
Leakage current | max. 4.5 mA (in the Low state) |
Switching frequency | max. 1/4 x tCycle [Hz] |
Short-circuit protection | Yes (self-limitation at 1.1 A) |
Discharging circuit | No |
Cable length | max. 100 m |
Clock: T1, T2, T3, T4 | |
Number of outputs | 4 (digital, PNP) |
Voltage | 24 V DC (via A1) |
Maximum inrush current | 1.1 A (Δt = 3 s at Us) |
Limiting continuous current | 100 mA (per channel) |
400 mA (Total current of all outputs) | |
Test pulses | ≤ 1 ms (Test pulse duration) |
Test pulse rate = 8 x tCycle [ms] | |
No brightness test pulses / high test pulses permitted. | |
Short-circuit protection | Yes (self-limitation at 1.1 A) |
Cable length | max. 100 m |
Max. capacitive load | max. 470 nF |
Max. inductive load | max. 2.4 mH |
Discharging circuit | Yes, internal |
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 |
Data: Network interface | |
Communication protocol | PROFINET |
EtherCAT® | |
EtherNet/IP™ | |
Modbus TCP | |
Connection method | RJ45 jack |
Number of connections | 2 |
Transmission speed | 100 Mbps (Full duplex) |
Data: Service interface | |
Connection method | USB 2.0 type C |
Number of connections | 1 |
Status display | 1 x LED (green), 1 x LED (orange), 1 x LED (blue) |
4 x LED (green, yellow, red) | |
12 x LED (yellow) | |
2 x LED (green, red) | |
Operating voltage display | 1 x LED (green) |
Error indication | 2 x LED (red) |
Width | 45.2 mm |
Height | 107.74 mm |
Depth | 113.6 mm |
Color (Housing) | yellow (RAL 1018) |
Housing material | Polyamide PA non-reinforced |
Safety data: EN ISO 13849 | |
Performance level (PL) | e (2-channel wiring) |
d (1-channel wiring) | |
Safety data: IEC 61508 - High-demand for 2-channel wiring | |
Safety Integrity Level (SIL) | 3 |
Safety data: IEC 61508 - High-demand for 1-channel wiring | |
Safety Integrity Level (SIL) | 2 |
Safety data: EN IEC 62061 | |
Safety Integrity Level (SIL) | 3 (2-channel wiring) |
2 (1-channel wiring) |
Ambient conditions | |
Degree of protection | IP20 |
Min. degree of protection of inst. location | IP54 |
Ambient temperature (operation) | -20 °C ... 55 °C (observe derating) |
Ambient temperature (storage/transport) | -30 °C ... 85 °C |
Maximum altitude | ≤ 2000 m (Above sea level) |
Max. permissible humidity (storage/transport) | 95 % (non-condensing) |
Max. permissible relative humidity (operation) | 95 % (non-condensing) |
Shock | 10g for Δt = 16 ms (continuous shock, 1000 shocks in each space direction) |
Vibration (operation) | 10 Hz ... 150 Hz, amplitude 0.15 mm, 2g |
CE | |
Identification | CE-compliant |
Mounting type | DIN rail mounting |
Assembly note | Observe derating |
Mounting position | vertical or horizontal |
Item number | 1300899 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | DNA361 |
GTIN | 4063151544690 |
Weight per piece (including packing) | 264 g |
Weight per piece (excluding packing) | 264 g |
Country of origin | IT |
ECLASS
ECLASS-13.0 | 27371819 |
ETIM
ETIM 9.0 | EC001449 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes (No exemptions) |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-E
No hazardous substances above the limits
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EU REACH SVHC | |
REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
Compatible products
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CP-MSTB - Coding profile 1734634
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CR-MSTB - Coding section 1734401
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ME 22,5 TBUS 1,5/ 5-ST-3,81 YE - DIN rail bus connector 2200244
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ME 22,5 TBUS 1,5/ 5-ST-3,81 YE - 1PCS - DIN rail bus connector 1225375
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PSR-M-MEMORY - Configuration memory 1105142
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CAB-USB A/ USB C/1,8M - Connecting cable 2404677
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CAB-USB C/ USB C/1,8M - Connecting cable 1021809
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PSR-FTB/1.5/11.5 - Filter terminal block 2904476
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PSR-FTB/20/86 - Filter terminal block 2904477
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CRIMPFOX 6 - Crimping pliers 1212034
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EBP 2- 5 - Insertion bridge 1733169
Your advantages
Cost-effective safety solution with a high level of adaptability to individual requirements
Fast startup, thanks to easy hardware and software configuration
Machine downtimes minimized with comprehensive, easy-to-understand diagnostics
Flexible extension with safe inputs and outputs
Possibility of connecting fieldbus gateways for bidirectional communication between the base module and the higher-level controller
Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508
Suitable for elevator applications in accordance with EN 81-20
Integrated gateway functionality for PROFINET, EtherCAT®, EtherNet/IP™, Modbus/TCP