Non-contact speed and length sensor InteliSENS® SLRM-i4

linearlaserhigh-resolution

SPEED & LENGTH MEASUREMENT The SLRM-i4 tracks very small speed and length product movements, forward and reverse, for hot and cold rolling applications. Solid-state digital technology, with no moving parts, ensures rock-solid reliability. The SLRM-i4 has accuracy better than ±0.05%. Testing of each SLM-i4 and SLRM-i4 includes temperature cycle tests before final QC testing. Each gauge has a unique UKAS calibration certificate. The SLRM-i4 connects easily to all standard control systems for fast commissioning and easy integration. The SLRM-i4 is bi-directional, with ‘zero speed’ capability and automatic direction detection. Precise, high-resolution measurement No moving parts: high reliability and low maintenance Full integration with PLC, and metals gauging equipment Industry 4.0 data communications Permanent calibration, minimal maintenance Rugged protection enclosures Measures forward and reverse line movement, and zero speed (no motion) Ultra-stable 780 nm laser diode (*XXX-780-i4 Series ONLY) Connectivity 6x pulse outputs 5 Vdc output or custom supply up to 25 Vdc. Max 1 MHz. Configurable to 6x single-end pulse outputs; 1x differential quadrature output; 3x single-end quadrature outputs; 3x differential outputs. Opto-isolated when using PSU-BOB or BT100. 5x logic inputs 3 Programmable Inputs: Zero Length, Speed Pause, Length Pause, Forward-Reverse. 2 Fixed inputs: Laser enable and Shutter enable. Max. input voltage: 30 Vdc.