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Phoenix Contact PSR-M-EF7-XC-SAI4-PI - 1337851 - Safety device
Technical Specifications of Safety device PSR-M-EF7-XC-SAI4-PI 1337851
| Brand | Phoenix Contact |
| Product Type | Configurable Safety Module |
| Product | PSR-M-EF7-XC-SAI4-PI |
Phoenix Contact Safety device PSR-M-EF7-XC-SAI4-PI, 1337851 Technical Specifications
| Specification | Value |
|---|---|
| Product type | Safety device |
| Application | Analog IN |
| Safety Integrity Level (SIL) | 10 รยฐC ... 50 รยฐC (When used in potentially explosive areas. Observe derating) |
| Control | 1 and 2 channel |
| Protection class | III |
| Response time | see user manual |
| Restart time | min. 5 s (Boot time) |
| Maximum power dissipation for nominal condition | 2.76 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 all current paths and housing |
| Designation | A1/A2 |
| Rated control circuit supply voltage US | 24 V DC 20 % / +20 % (external fuse, typically 6 A) |
| Rated control supply current IS | typ. 82 mA (without sensor supply) |
| Power consumption at US | typ. 1.96 W (without sensor supply) |
| Inrush current | max. 14 A (รยt = 1 ms at Us) |
| Filter time | typ. 5 ms (in the event of voltage dips at Us) |
| Protective circuit | Overload protection Overload detection at รยณ 38 mA |
| Description of the input | Safetyoriented analog inputs, configurable as current or voltage inputs, galvanically isolated |
| Number of inputs | 4 |
| pluggable | yes |
| Connection method | Pushin connection |
| Conductor cross section rigid | 0.2 mmรยฒ ... 2.5 mmรยฒ |
| Conductor cross section flexible | 0.2 mmรยฒ ... 2.5 mmรยฒ |
| Conductor cross-section AWG | 24 ... 14 |
| Stripping length | 10 mm |
| Status display | 4 x LED (yellow, red) |
| Operating voltage display | 1 x LED (green) |
| Width | 22.61 mm |
| Height | 107.74 mm |
| Depth | 113.6 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | Polyamide PA nonreinforced |
| Performance level (PL) | e (2channel wiring) |
| Safety Integrity Level (SIL).1 | 3 (2channel wiring) |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | 10 รยฐC ... 70 รยฐC (observe derating) |
| Ambient temperature (storage/transport) | 20 รยฐC ... 85 รยฐC |
| Maximum altitude | รขยยค 2000 m (Above sea level) |
| Max. permissible humidity (storage/transport) | 95 % (noncondensing) |
| Max. permissible relative humidity (operation) | 95 % (noncondensing) |
| Shock | 10g for รยt = 16 ms (continuous shock, 1000 shocks in each space direction) |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g |
| Identification | G3 |
| Mounting type | DIN rail mounting |
| Assembly note | Observe derating |
| Mounting position | vertical or horizontal |
| Input name | IN S1, IN S2, IN S3, IN S4 |
| Precision | typ. รยฑ 2 % (as current input, relative to the measuring range final value) |
| Note | T4: for 10รยฐC รยฃ Tamb รยฃ +50รยฐC |
| Certificate | ISAS71.04 |
| Connection technology | 2conductor, 3conductor or 4conductor (2conductor sensor signal + 2conductor sensor supply) |
| Note regarding the connection technology | shielded |
| Scanning rate | 2.5/5/10/16.6/20/50/60/100/200/400/800/1000/2000/4000 Hz |
| Current input signal | 0 mA ... 25 mA (Measuring range) |
| Voltage input signal | 0 V ... 12 V (Measuring range) |
| Max. permissible current | max. 35 mA (as current input) |
| Permissible voltage | max. 24 V (as current input) |
| Input resistance current input | 290 รยฉ รยฑ25 % (incl. internal protective circuit) |
| Input resistance of voltage input | 185 kรยฉ รยฑ25 % |
| A/D converter resolution | 16 bit |
| Resolution (current) | 381 nA |
| Resolution (voltage) | 152 รยตV |
| Temperature coefficients | typ. รยฑ 0.07 %/K |
| Limit frequency (3 dB) | 160 Hz (RC low pass, 1st order, as current input) |
| Frequency | 20 Hz (max. recommended sensor signal frequency, as current input) |
| Permissible cable length | max. 100 m (per input) |
| Description | Sensor supply voltage per analog input |
| Supply voltage | 24 V DC รยฑ3 % |
| Current | max. 30 mA (Sensor current recording per channel) |
| Short-circuit-proof | yes |
