Speed switch module for encoder system U-ONE Generation II (LWL) for installation in the switchboard
3 programmable relay speed switches
Certified for safety applications up to SIL 2 / PL d
Switching capacity up to 250 VAC / 500 mA or 230 VDC / 180 mA
Degree of protection: IP20; temperature range: -25 °C to +60 °C
Programmable functions: switching range, hysteresis, delay, direction of rotation, error switch, switch test
Option: up to 6 speed switches (2 modules)
| Technical Data | |
| Supply voltage | Power supplied via controller module |
| Switching speed | 0.5 – 2520 rpm |
| Dimensions | 100 x 25 x 110 mm (modular electronics housing for DIN rail bus connector) |
| Switching outputs | Speed |
| Signal outputs / Interfaces | 3 configurable speed switches, 2 NO contacts per switch, potential-free relay contacts with switching capacity: 5–250 V / 5–500 mA AC 5–30 V / 5–500 mA DC 30–230 V / 5–180 mA DC 1 switch configurable as error switch (e.g. emergency stop circuit) Configurable functions: hysteresis, delay, direction-independent switching, safe error switch, switch test diagnostics LED indicators: Operating conditions / warning |
| Electrical connection | Screw terminals: 4: Switch S1 (2 NO contacts) 4: Switch S2 (2 NO contacts) 4: Switch S3 (2 NO contacts) Internal bus connection to preceding and following modules |
| Device temperature range | -25 °C to +60 °C |
| Degree of protection | IP20 (switchboard installation) |
| Device options / Function | Can be combined with other modules of U-ONE Generation II (LWL) Combines up to 6 speed switches (2 modules) Maximum 15 switches per system, of which maximum 6 speed switches |
| Certificates / Approvals | SIL 2 / PL d (safety certified) |