Position switch module for the U-ONE Generation II (LWL) encoder system, designed for installation in the switchboard.
Features 3 programmable relay position switches for precise position monitoring.
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 with an operating temperature range from -25 °C to +60 °C.
Programmable functions include switching range, hysteresis, preset, error switch, and switch test.
Supports up to 15 programmable position switches by combining up to 5 modules.
| Technical Data | |
| Attribute | Value |
| Supply voltage | Power supplied via controller module |
| Dimensions | 100 × 25 × 110 mm (modular electronics housing for DIN rail bus connector) |
| Switching outputs | Position |
| Signal outputs / Interfaces | 3 configurable position 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 an error switch (e.g. emergency stop circuit). Configurable functions: Switching range, hysteresis, preset, safe error switch, and switch test diagnostics. LED indicators: Operating conditions / warning. |
| Electrical connection | Number of screw terminals and function: 4: Switch S1 (each 2 NO contacts) 4: Switch S2 (each 2 NO contacts) 4: Switch S3 (each 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 the system solution U-ONE Generation II (LWL). Combines up to 15 position switches (= 5 modules). Maximum 15 switches per system, of which a maximum of 6 are speed switches. |
| Certificates / Approvals | Safety certified: SIL 2 / PL d |