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Phoenix Contact 1104975, PSR-M-B2-SDI8-SDO4-DO4-PI, Safety module
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Configurable safety module (basic module), 8 safe inputs, 4 safe outputs, 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 Push-in terminal block, TBUS connector not included
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Item ID | PHOENIX 1104975 |
Manufacturer Part # | 1104975 |
AHC Part # | 2462345 |
Unit Size | 1 |
Brand | Phoenix Contact |
Features
- Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with IEC 62061, SIL 3 in accordance with IEC 61508
- Tool-free and time-saving installation thanks to Push-in technology
- Narrow housing width of just 22.6 mm
- Machine downtimes minimized with comprehensive, easy-to-understand diagnostics
- Cost-effective safety solution with a high level of adaptability to individual requirements
- Suitable for lift applications according to EN 81-20
- Up to Cat. 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508
- Tool-free and time-saving installation with Push-in technology
- Low housing width of only 22.5mm
- Possibility of connecting fieldbus gateways for bidirectional communication between the base module and the higher-level controller
- Flexible extension with safe inputs and outputs
- Machine downtime minimized with comprehensive, easy-to-understand diagnostics
- Fast startup, thanks to easy hardware and software configuration
- Economical safety solution with a high level of adaptability to individual requirements
Tech Specifications
| Width | 22.5 cm |
| Height | 116.4 mm |
| Depth | 114.5 mm |
| Ambient temperature (operation) | -10 °C ... 55 °C (observe derating) |
| Ambient temperature (storage/transport) | -20 °C ... 85 °C |
| Max. permissible relative humidity (operation) | 95 % (non-condensing) |
| Max. permissible humidity (storage/transport) | 95 % (non-condensing) |
| Maximum altitude | = 2000 m (Above sea level) |
| Designation | A1/A2 |
| Rated control circuit supply voltage U<sub>S</sub> | 24 V DC -20 % / +20 % (provide external protection, typically 5 A) |
| Rated control supply current I<sub>S</sub> | typ. 55 mA (Outputs inactive) |
| Rated control supply current I<sub>S</sub> | typ. 135 mA (Outputs active, without load) |
| Current consumption | max. 2.55 A (with full load) |
| Power consumption at U<sub>S</sub> | typ. 1.32 W (Outputs inactive) |
| Inrush current | < 2.3 A (?t = 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 |
| Protective circuit | Suppressor diode |
| Input name | IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 |
| Description of the input | Safety-related digital inputs |
| Description of the input | IEC 61131-2 type 2 |
| Number of inputs | 8 |
| 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 |
| Current consumption | typ. 10 mA (typically with US) |
| Current consumption | max. 12.1 mA (at a control voltage of 28.8 V DC) |
| Filter time | min. 3 ms ±2 ms (adjustable) |
| Filter time | max. 250 ms ±2 ms (adjustable) |
| Filter time | Test pulse rate = 2x set filter time, min. Test pulse rate = 10 ms |
| Max. permissible overall conductor resistance | max. 1.2 kO (Input and reset circuit at US) |
| Cable length | max. 100 m (per input) |
| Protective circuit/component | Suppressor diode |
| Input name | Reset inputs |
| Input name | FBK |
| Description of the input | configurable (as signal output or reset input) |
| Description of the input | IEC 61131-2 Type 2 |
| Number of inputs | 4 |
| 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 |
| Current consumption | typ. 12 mA (typically with US) |
| Current consumption | max. 14.7 mA (at a control voltage of 28.8 V DC) |
| Filter time | 250 ms ±2 ms (Test pulse rate > 500 ms) |
| Max. permissible overall conductor resistance | 1.2 kO (Input and reset circuit at US) |
| Cable length | max. 100 m (per input) |
| Protective circuit/component | Suppressor diode |
| Output name | O1, O2, O3, O4 |
| Output description | Safety-related digital outputs |
| Output description | PNP, OSSD |
| Output description | IEC 61131-2 type 0.5 (observe limiting continuous current) |
| Number of outputs | 4 |
| Nominal output voltage | 24 V DC (Supply via A1) |
| Nominal output voltage range | 18.5 V DC ... 28.1 V DC (US - 0,7 V) |
| Limiting continuous current | 400 mA (per channel) |
| Limiting continuous current | 1.6 A (Total current of all safe digital outputs) |
| Inrush current | max. 600 mA (?t < 10 ms) |
| Output voltage when switched off | < 0.1 V |
| Leakage current | max. 250 µA |
| Cable length | max. 100 m (per output) |
| Ohmic load | min. 50 O (Observe limiting continuous current) |
| Max. capacitive load | max. 820 nF |
| Max. inductive load | max. 2.4 mH |
| Switching frequency | max. 1/4 x tCycle [Hz] |
| Test pulses | < 120 µs (Test pulse width of low test pulses) |
| Test pulses | = 650 ms (Test pulse rate for low test pulse) |
| Test pulses | < 150 µs (Test pulse width, high test pulse) |
| Test pulses | = 1.5 s (Test pulse rate, high test pulse) |
| Protective circuit/component | Suppressor diode |
| Short-circuit protection | Yes (max. permissible short-circuit current 12 A) |
| Error detection time at 1-channel structure | < 3.5 s (OFF state) |
| Error detection time at 1-channel structure | < 1.5 s (ON state) |
| Discharging circuit | Yes, internal |
| Designation | MO1, MO2, MO3, MO4 |
| Output description | PNP, IEC 61131-2 Typ 0,1 |
| Output description | non-safety-related, configurable (as signal output or reset input) |
| Number of outputs | 4 |
| Voltage | 24 V DC (via A1) |
| Output voltage range | 18.2 V DC ... 27.8 V DC (US - 1 V) |
| Output voltage when switched off | max. 0.1 V |
| Maximum inrush current | 1.1 A (?t = 3 s at Us) |
| Switching frequency | max. 1/4 x tCycle [Hz] |
| Limiting continuous current | 100 mA (per channel) |
| Limiting continuous current | 400 mA (Total current of all digital signal outputs) |
| Leakage current | max. 100 µA |
| Protective circuit/component | Suppressor diode |
| Short-circuit protection | Yes (self-limitation at 1.1 A) |
| Cable length | max. 100 m (per output) |
| Designation | T1, T2, T3, T4 |
| Output description | PNP, IEC 61131-2 Typ 0,1 |
| Number of outputs | 4 |
| Voltage | 24 V DC (via A1) |
| Nominal voltage range | 18.2 V DC ... 27.8 V DC (US - 1 V) |
| Output voltage when switched off | max. 0.1 V |
| Maximum inrush current | 1.1 A (?t = 3 s at Us) |
| Limiting continuous current | 100 mA (per channel) |
| Limiting continuous current | 400 mA (Total current of all outputs) |
| Leakage current | max. 100 µA |
| Cable length | max. 100 m (per output) |
| Max. capacitive load | max. 470 nF |
| Max. inductive load | max. 2.4 mH |
| Test pulses | = 200 µs (Test pulse duration) |
| Test pulses | Test pulse rate = 8 x tCycle [ms] |
| Protective circuit/component | Suppressor diode |
| Short-circuit protection | Yes (self-limitation at 1.1 A) |
| Discharging circuit | Yes, internal |
| Response time | see user manual |
| Restart time | min. 5 s (Boot time) |
| Restart time | max. 10 s (Boot time) |
| Cycle time | see user manual |
| Nominal operating mode | 100% operating factor |
| Net weight | 141 g |
| Mounting position | vertical or horizontal |
| Mounting type | DIN rail mounting |
| Assembly instructions | Observe derating |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Protection class | III (EN 50178) |
| Housing material | Polyamide PA non-reinforced |
| Housing color | yellow |
| Operating voltage display | 1 x green LED |
| Status display | 1 x LED (green), 1 x LED (orange), 1 x LED (blue) |
| Status display | 4 x LED (green, yellow, red) |
| Status display | 12 x LED (yellow) |
| Indication | 2 x LED (red) |
| Connection method | Push-in connection |
| pluggable | Yes |
| Conductor cross section solid min. | 0.2 mm² |
| Conductor cross section solid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 16 |
| Stripping length | 10 mm |
| Stop category | 0 |
| Designation | IEC 61508 - High-demand for 2-channel wiring |
| Safety Integrity Level (SIL) | 3 |
| Designation | EN ISO 13849 |
| Performance level (PL) | e (2-channel wiring) |
| Category | 4 (2-channel wiring) |
| Designation | EN 62061 |
| Safety Integrity Level Claim Limit (SIL CL) | 3 (2-channel wiring) |
| Designation | Air clearances and creepage distances between the power circuits |
| Standards/regulations | EN 50178 |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage/insulation | Basic insulation 4 kV between all current paths and housing |
| Degree of pollution | 2 |
| Overvoltage category | II |
| Shock | 10g for ?t = 16 ms (continuous shock, 1000 shocks in each space direction) |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g |
| Conformance | CE-compliant |
| China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
| China RoHS | No hazardous substances above threshold values |
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