Technical Data of the Module

The System Data of AC500 and S500 System Data AC500 are valid for standard version.

The System Data of AC500-XC System Data AC500-XC are valid for the XC version.

Only additional details are therefore documented below.

Process supply voltage
	Connections	Terminals 1.8, 2.8, 3.8 and 4.8 for UP (+24 V DC) and 1.9, 2.9, 3.9 and 4.9 for ZP (0 V)
	Protection against reverse voltage	Yes
	Rated protection fuse at UP	10 A fast
	Rated value	24 V DC
	Max. ripple	5 %
Current consumption
	From UP	0.07 A + max. 0.5 A per output
	From 24 V DC power supply at the terminals UP/L+ and ZP/M of the CPU/Bus Module	Ca. 5 mA
	Inrush current from UP (at power-up)	0.04 A²s
Interface		RS485
Protocol		CS31
Terminals of the Bus Line 1		1.3 and 1.5
Terminals of the Bus Line 2		1.4 and 1.6
Electrical isolation		Yes, CS31 Bus from the rest of the module
Max. power dissipation within the module		6 W (outputs unloaded)
Weight (without Terminal Unit)		ca. 125 g
Mounting position		Horizontal mounting or vertical with derating (output load reduced to 50 % at 40 °C)
Cooling		The natural convection cooling must not be hindered by cable ducts or other parts in the switch-gear cabinet.

Note

All I/O channels are protected against reverse polarity, reverse supply, short circuit and continuous overvoltages up to 30 V DC.