Electronic rotational speed monitor DS246 SinCos

analog outputtransistor outputwith relay output

Safety motion monitor for SinCos and incremental encoders / sensors DS230: Inputs for certified HTL-,RS422- and SinCos encoder, signal splitter DS236: Inputs for certified HTL-,RS422- and SinCos encoder DS240: Input for certified SinCos encoders, signal splitter DS246: Input for certified SinCos encoders DS250: Input for two independent, non-certified incremental encoders, signal splitter, wire monitoring DS260: Input for one certified incremental encoder, signal splitter, wire monitoring • The DS246 is identical to the DS240 but without a signal splitter. • Monitoring underspeed, overspeed, standstill and direction of rotation • SIL3 and PLe certification • Safety functions equivalent to EN 61800-5-2 (SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS) • Inputs for: 2 SinCos encoders 2 RS422 incremental encoders 2 HTL / PNP incremental encoders, proximity switches or control signals • Outputs (safety related): 1 Relay output 5 - 36 VDC (NO) 1 Analog output 4 - 20 mA 4 Control HTL outputs • Snap-on module for standard DIN rails 35 mm C-profile (EN 60715) • USB interface for simple parametrization by the OS6.0 operator surface • Optional available display and programming unit BG200 for parametrization and indication