The configurable and individually scalable PSRmodular safety system is a flexible safety solution for monitoring your machine or system. The safe extension module is used to monitor downtimes, speed, and direction of rotation. The module is suitable for connection of NPN/PNP proximity switches and HTL encoders.
PSR-M-EM6-HTL2-SC
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Extension module
1105016
Safe extension module for monitoring zero-speed, speed, direction of rotation, monitoring of 2 axes, NPN/PNP proximity switch, 2 x HTL encoder, TBUS interface, up to SIL 3, Cat. 4/PL e, pluggable screw terminal block, TBUS connector included
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Product details
Note on application | |
Note on application | Only for industrial use |
Product type | Safety device |
Application | Over-speed safety relay |
Zero-speed safety relay | |
Monitoring the direction of rotation | |
Control | 1 and 2 channel |
Insulation characteristics | |
Protection class | III |
Insulation characteristics | |
Overvoltage category | III |
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 | 3.22 W (UB = 28.8 V, IN1 = IN2 = 50 mA, UENC = 30 V) |
Nominal operating mode | 100% operating factor |
Interfaces | DIN rail TBUS for connection to the master module, supplied as standard |
Encoder | |
Proximity switches | |
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 1 A) |
Rated control supply current IS | typ. 50 mA |
Power consumption at US | typ. 1.2 W |
Inrush current | 3.5 A (Δt = 1 ms at Us) |
Filter time | typ. 20 ms (in the event of voltage dips at Us) |
Protective circuit | Serial protection against polarity reversal |
Suppressor diode |
Measurement | |
Input name | Proximity switch inputs |
Description of the input | NPN / PNP (3- or 4-wire) |
Number of inputs | 2 |
Input voltage range "0" signal | 0 V DC ... 5 V DC (NPN) |
16 V DC ... 28.8 V DC (PNP) | |
Input voltage range "1" signal | 16 V DC ... 28.8 V DC (NPN) |
0 V DC ... 5 V DC (PNP) | |
Input current range "0" signal | < 2 mA (NPN) |
Precision | 5 % (in reference to the parameterized limit value) |
Limit frequency | max. 5 kHz |
Duty factor | 55 % ... 95 % |
Pulse width | min. 20 µs |
Max. permissible overall conductor resistance | 150 Ω |
Protective circuit | Suppressor diode |
Current consumption | typ. 13 mA (NPN, at US) |
typ. -13 mA (PNP, at Us) | |
max. 17 mA (NPN, at 28.8 V DC) | |
max. -15 mA (PNP, at 28.8 V DC) | |
Measurement | |
Input name | Encoder inputs |
Description of the input | HTL |
IEC 61131-2 Type 2 | |
Number of inputs | 2 |
Precision | 5 % (in reference to the parameterized limit value) |
Limit frequency | max. 300 kHz |
Max. permissible overall conductor resistance | 150 Ω |
HTL Signal form/signal level | 11 V ... 30 V (Duty factor trace A, B: 50% ±15%, phase shift trace A, B: 90° ±40°) |
Current consumption | typ. 12 mA (Per track for US) |
Digital: Proximity switch supply (24V/0V) | |
Short-circuit protection | no |
Nominal output voltage range | 16.7 V DC ... 26.3 V DC (US - 2,5 V) |
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) |
6 x LED (yellow) | |
Operating voltage display | 1 x LED (green) |
Error indication | 2 x LED (red) |
Width | 22.61 mm |
Height | 112.58 mm |
Depth | 114.5 mm |
Color (Housing) | yellow (RAL 1018) |
Housing material | Polyamide PA non-reinforced |
Safety data: EN ISO 13849-1 | |
Category | 4 |
Performance level (PL) | e |
Safety data: IEC 61508 - High demand | |
Safety Integrity Level (SIL) | 3 |
Safety data: EN IEC 62061 | |
Safety Integrity Level (SIL) | 3 |
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 | 1105016 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | DNA363 |
Product key | DNA363 |
GTIN | 4055626975207 |
Weight per piece (including packing) | 196,8 g |
Weight per piece (excluding packing) | 173 g |
Customs tariff number | 85371098 |
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 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
PHOENIX CONTACT B.V.
Hengelder 56, 6902 PA Zevenaar, Postbus 246, 6900 AE Zevenaar