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| Basic data | Series: MSI-TB Application: Evaluation unit for type 2 single beam safety devices in accordance with IEC/EN 61496 |
| Functions | Functions: "Error" signal output "Safety ON" signal output Contactor monitoring (EDM) Increased availability through additional filter time Periodic function test Start/restart interlock (RES) Restart: Automatic Manual |
| Characteristic parameters | Type: 2, IEC/EN 61496 SIL: 1, IEC 61508 SILCL: 1, IEC/EN 62061 Performance Level (PL): c, EN ISO 13849-1 MTTFd: 78 years, EN ISO 13849-1 PFHD: 8.8E-08 per hour Mission time: 20 years, EN ISO 13849-1 Category: 2, EN ISO 13849-1 |
| Electrical data | Protective circuit: Polarity reversal protection Short circuit protected Continuous current per current path, max.: 2 A Performance data Supply voltage UB: 24 V, DC, -20 ... 20 % Current consumption, max.: 200 mA, Without external load Power consumption, max.: 4.8 W, For 24 V, plus output load Residual ripple: -15 ... 15 % Fuse: External with max. 3.15 A semi time-lag Inputs Number of digital switching inputs: 4 Piece(s) Switching inputs: Array Digital switching input 1: Array Digital switching input 2: Array Digital switching input 3: Array Digital switching input 4: Array Digital switching input 5: Array Outputs Number of safety-related switching outputs (OSSDs): 2 Piece(s) Number of digital switching outputs: 3 Piece(s) Safety-related switching outputs: Array Safety-related switching output 1: Array Safety-related switching output 2: Array Switching outputs: Array Switching output 1: Array Switching output 2: Array Switching output 3: Array Output circuit Number of outputs, safety-oriented, undelayed, contact-based: 2 Piece(s) Number of outputs, safety-oriented, delayed, contact-based: 0 Piece(s) Number of outputs, signaling function, undelayed, contact-based: 0 Piece(s) |
| Time behavior | Response time: 20 ms Switch-on delay: 2 s Filter time: 130 ms Regression delay: 130 ms Sensor response time on test request: 0.5 ... 60 ms |
| Connection | Number of connections: 1 Piece(s) Connection 1 Function: Connection to device Voltage supply Type of connection: Terminal Type of terminal: Spring-cage terminal No. of pins: 16 -pin Cable properties Connection cross sections: 0.2 to 1.5 mm² |
| Mechanical data | Dimension (W x H x L): 22.5 mm x 111 mm x 114.1 mm Housing material: Plastic Plastic housing: Unreinforced polyamide PA Net weight: 200 g Housing color: Gray Type of fastening: Snap-on mounting |
| Operation and display | Type of display: LED Number of LEDs: 4 Piece(s) |
| Environmental data | Ambient temperature, operation: -30 ... 60 °C Ambient temperature, storage: -40 ... 70 °C Relative humidity (non-condensing): 0 ... 95 % |
| Certifications | Degree of protection: IP 40 Protection class: II Certifications: TÜV Süd c TÜV Rheinland US US patents: US 6,418,546 B |
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