TECHNICAL SPECIFICATIONS
Part. No. 2400M2501_6 Touchpoint Pro
169 Technical Handbook
21.4 Power Supplies and Fuses
21.4.1 Power Supply Units
85 – 276 VAC; 88 – 187 VDC
DC 24 V (Adjustable 24 – 28 VDC)
DC OK Relay contact ratings
(max.)
60 VDC
@
0.3 A / 30 VDC
@
1 A / 30 VAC
@
0.5 A resistive load
Short Circuit, Overload protected. Over-Volt, Over-Temp
–25 °C to +60 °C (–13 °F to +140 °F)
–40° to +85° C (–40° F to +185° F), 5 to 95 %RH (non–condensing)
5 to 95 %RH (non–condensing)
21.4.2 DIN Rail (Module Supply and Communication)
Standard DIN Rail – used for mounting Power Supplies, Backplanes and Modules
430 mm / 487 mm (Options)
21.4.3 Ring Coupling Module (RCM)
Module for signal connection of DIN Rail mounted I/O modules to Ring Network
2 x Ring Network TX / RX Driver Pairs (Each two-wire plus Drain)
Good quality RS485, shielded twisted pair plus Drain and Overall Screen
Environmental Protection Class
Equipment Class III, Installation Cat 2, Pollution Degree 2