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| Product properties | Product type: Safety device Application: Over-speed safety relay Zero-speed safety relay Monitoring the direction of rotation Insulation characteristics Protection class: III Times Response time: see user manual Restart time: min. 5 s (Boot time) max. 10 s (Boot time) |
| Electrical properties | Maximum power dissipation for nominal condition: 3.22 W (UB=28.8V, IN1=IN2=50mA, UENC=30V) Nominal operating mode: 100% operating factor Interfaces: DIN rail TBUS for connection to the master module, supplied as standard Encoder Proximity switches Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 VAC Rated surge voltage/insulation: Basic insulation 4kV between 24V power supply and I/Os to the housing Supply Designation: A1/A2 Rated control circuit supply voltage US: 19.2 VDC ... 28.8 VDC 24 VDC -20%/+20% (provide external protection, typically 1A) Rated control supply current IS: typ. 40 mA Power consumption at US: typ. 0.96 W Inrush current: 3.5 A (Ãt=1ms at Us) Filter time: typ. 20 ms (at A1 in the event of voltage dips at Us) Protective circuit: Serial protection against polarity reversal Suppressor diode |
| Input data | Measurement Input name: Proximity switch inputs IN1, IN2 Description of the input: NPN / PNP (3- or 4-wire) Number of inputs: 2 Input voltage range "0" signal: 0 VDC ... 5 VDC (NPN) 16 VDC ... 28.8 VDC (PNP) Input voltage range "1" signal: 16 VDC ... 28.8 VDC (NPN) 0 VDC ... 5 VDC (PNP) Input current range "0" signal: < 2 mA (NPN) Precision: 5 % (in reference to the parameterized limit value) Limit frequency: max. 5 kHz Max. permissible overall conductor resistance: 150 é Protective circuit: Suppressor diode Current consumption: typ. 13 mA (NPN, at US) typ. -13 mA (PNP, at Us) max. 17 mA (NPN, at 28.8VDC) max. -15 mA (PNP, at 28.8VDC) Measurementâ Input name: Encoder input Description of the input: HTL IEC 61131-2 Type2 Number of inputs: 1 Precision: 5 % (in reference to the parameterized limit value) Limit frequency: max. 300 kHz Max. permissible overall conductor resistance: 150 é 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) |
| Output data | Digital: Proximity switch supply (24V/0V) Short-circuit protection: no Nominal output voltage range: 16.7 VDC ... 26.3 VDC (US-2,5V) |
| Connection data | 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 |
| Signaling | Status display: 5xLED (yellow), 1xLED (green), 2xLED (orange) Operating voltage display: 1 x green LED Error indication: 2xLED (red) |
| Dimensions | Width: 22.61 mm Height: 112.58 mm Depth: 113.6 mm |
| Material specifications | Housing material: Polyamide PA non-reinforced |
| Characteristics | Safety data: ENISO13849 Category: 3 Performance level (PL): e Safety data: IEC 61508 - High demand Safety Integrity Level (SIL): 3 Safety data: ENIEC 62061 Safety Integrity Level (SIL): 3 |
| Environmental and real-life conditions | 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 Ãt=16ms (continuous shock, 1000 shocks in each space direction) Vibration (operation): 10Hz...150Hz, 2g |
| Approvals | CE Identification: CE-compliant |
| Mounting | Mounting type: DIN rail mounting Assembly instructions: Observe derating Mounting position: vertical or horizontal Connection method: Screw connection |
| ECLASS | ECLASS-11.0: 27371819 ECLASS-13.0: 27371819 ECLASS-12.0: 27371819 |
| ETIM | ETIM 9.0: EC001449 |
| UNSPSC | UNSPSC 21.0: 39122200 |
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