U-ONE Generation I – speed switch module

12-30 VDC

99.5 x 22.5 x 114.5 mm (modular electronics housing for DIN rail)

Modul UO-EM-EGS4:

• 2 speed switches (NO contact 2-230 V / 0.5 A AC/DC), 4 selectable operating ranges available: 0.63-300 rpm / 2.5-1200 rpm / 5-2400 rpm / 10-3000 rpm
• 1 system monitoring switch (NO contact 2-230 V / 0.5 A AC/DC)
• Programmable functions via decoder module UO-EM-D2: Password protection, inverse direction of rotation evaluation, overspeed and underspeed, switching delay, direction-dependent switching function, switch test, monitoring

Modul UO-EM-EGS41 SIL 2:

• 2 speed switches (one each NC contact and NO contact, max. 230 V / 0.5 A AC/DC), operating range 0.5-2700 rpm
• 1 Diagnostics switch (NC contact, max. 230 V / 0.5 A AC/DC)
• 1 potential-free reset input (12-30 VDC)
• Programmable function via mini USB: Password protection, inverse direction of rotation evaluation, overspeed and underspeed, direction-dependent switching function, switching delay, open-circuit recognition, delayed overcurrent switch off, switch test, monitoring

Modul UO-EM-EGS4:

• Screw terminals to connect switches
• Series connectors to preceding and following modules (internal bus connection)

Modul UO-EM-EGS41 SIL 2:

• Screw terminals to connect switches and reset input
• Mini USB to facilitate programming functions (software EGS 41 Pro)
• Series connectors to preceding and following modules (internal bus connection)

-25 °C to +70 °C

IP20 (switchboard installation)

Can be combined with other modules of the system solution U-ONE Generation I

• Safety certified: SIL 2 / PL d for UO-EM-EGS41
• UL/CSA