The configurable and individually scalable PSRmodular safety system is a flexible safety solution for monitoring your machine or system. The safe extension module provides the system additional safe inputs and outputs as well as signal outputs.
PSR-M-EF8-SDI8-SDO2-DO2-SC
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Extension module
1105522
Safe extension module with 8 safe inputs and 2 safe outputs, 2 reset inputs, 2 signal outputs, 4 clock outputs, TBUS interface, up to SIL 3, Cat. 4/PL e, pluggable screw terminal block, TBUS connector included
Free download available.
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Product details
| Note on application | |
| Note on application | Only for industrial use |
| 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 | 5.88 W (with max. permissible load) |
| Nominal operating mode | 100% operating factor |
| Interfaces | DIN rail TBUS for connection to the master module, supplied as standard |
| Rated surge voltage/insulation | Basic insulation 4 kV between 24 V power supply and I/Os to the housing |
| 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 % (provide external protection, typically 8 A) |
| Rated control supply current IS | typ. 40 mA (Outputs inactive) |
| typ. 55 mA (Outputs active, without load) | |
| Power consumption at US | typ. 0.96 W (Outputs inactive) |
| Inrush current | < 9 A (Δt = 1 ms at Us) |
| Filter time | typ. 5 ms (at A1 in the event of voltage dips at Us) |
| Protective circuit | Serial protection against polarity reversal |
| Digital: IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 | |
| Description of the input | Safety-related digital inputs |
| EN 61131-2 type 1 | |
| Number of inputs | 8 |
| Input voltage range "0" signal | 0 V DC ... 5 V DC |
| Input voltage range "1" signal | 15 V DC ... 28.8 V DC |
| Input current range "0" signal | < 1 mA |
| 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. 1.2 kΩ (Input and reset circuit at US) |
| Protective circuit | Suppressor diode |
| Current consumption | typ. 8 mA (typ. with US) |
| max. 10 mA (at a control voltage of 28.8 V DC) | |
| Digital: Reset inputs (FBK1, FBK2) | |
| Description of the input | IEC 61131-2 type 3 |
| Number of inputs | 2 |
| Input voltage range "0" signal | 0 V DC ... 5 V DC |
| Input voltage range "1" signal | 11 V DC ... 28.8 V DC |
| Input current range "0" signal | < 1 mA |
| Filter time | 250 ms ±2 ms (Test pulse rate > 500 ms) |
| Cable length | max. 100 m (per input) |
| Max. permissible overall conductor resistance | 1.2 kΩ (Input and reset circuit at US) |
| Protective circuit | Suppressor diode |
| Current consumption | typ. 10 mA (typ. with US) |
| max. 13 mA (at a control voltage of 28.8 V DC) | |
| Digital: O1A, O1B, O2A, O2B | |
| Output description | Safety-related digital outputs |
| PNP, OSSD | |
| IEC 61131-2 type 0.5 (observe limiting continuous current) | |
| Number of outputs | 4 (can be used as 2 two-channel outputs) |
| Short-circuit protection | Yes (self-limitation at 1.1 A) |
| Leakage current | max. 500 µA |
| Cable length | max. 100 m (per output) |
| Ohmic load | min. 50 Ω (Observe limiting continuous current) |
| Max. capacitive load | max. 680 nF |
| Max. inductive load | max. 1.4 mH |
| Limiting continuous current | 400 mA (per channel) |
| 1.6 A (Total current of all safe digital outputs) | |
| Inrush current | max. 750 mA (Δt 1 s) |
| Nominal output voltage | 24 V DC (Supply via A1) |
| Nominal output voltage range | 18 V DC ... 27.6 V DC (US - 1.2 V) |
| Switching frequency | max. 1/4 x tCycle [Hz] |
| Output voltage when switched off | < 1.5 V |
| Test pulses | < 80 µs (Test pulse width of low test pulses) |
| Test pulse rate for low test pulses > 2 x TCycle | |
| < 20 µs (Test pulse width, high test pulse) | |
| ≥ 1.5 s (Test pulse rate, high test pulse) | |
| Discharging circuit | Yes, internal |
| Signal: MO1, MO2 | |
| Output description | PNP, IEC 61131-2 Typ 0,1 |
| non-safety-related | |
| Number of outputs | 2 |
| 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) |
| 200 mA (Total current of all digital signal outputs) | |
| Leakage current | max. 100 µA |
| Ohmic load | min. 180 Ω (Observe limiting continuous current) |
| 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 (per output) |
| Clock: T1, T2, T3, T4 | |
| Output description | PNP, IEC 61131-2 type 0.5 |
| Number of outputs | 4 |
| Voltage | 24 V DC (via A1) |
| Output voltage when switched off | max. 0.1 V |
| 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) | |
| Leakage current | max. 100 µA |
| Test pulses | ≤ 220 µs (Test pulse duration) |
| Test pulse rate = 8 x tCycle [ms] | |
| Short-circuit protection | Yes (self-limitation at 1.1 A) |
| Cable length | max. 100 m (per output) |
| 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 |
| Status display | 1 x LED (green), 2 x LED (orange) |
| 12 x LED (yellow) | |
| 2 x LED (green, red) | |
| Operating voltage display | 1 x LED (green) |
| Error indication | 2 x LED (red) |
| Width | 22.61 mm |
| Height | 112.58 mm |
| Depth | 113.6 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | Polyamide PA non-reinforced |
| Safety data | |
| Stop category | 0 |
| 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) | -10 °C ... 55 °C (observe derating) |
| Ambient temperature (storage/transport) | -20 °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, 2g |
| CE | |
| Identification | CE-compliant |
| Mounting type | DIN rail mounting |
| Assembly note | Observe derating |
| Mounting position | vertical or horizontal |
| Item number | 1105522 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | ***** |
| Product key | DNA362 |
| GTIN | 4055626987934 |
| Weight per piece (including packing) | 192 g |
| Weight per piece (excluding packing) | 159 g |
| Country of origin | IT |
ECLASS
| ECLASS-13.0 | 27371819 |
ETIM
| ETIM 9.0 | EC001449 |
UNSPSC
| UNSPSC 21.0 | 39122200 |
| 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
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
Compatible products
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
Low housing width of just 22.6 mm
Up to Cat. 4/PL e in accordance with 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
PHOENIX CONTACT (Ireland) Ltd
C6 The Exchange, Calmount Park, Ballymount, Dublin 12, D12 XE18, Ireland