Siemens S7-300 - 8.6 SM 326; DO 10 x DC 24 V;2 A (6 ES7326-2 BF01-0 AB0)

Digital modules
8.6 SM 326; DO 10 x DC 24V/2A (6ES7326-2BF01-0AB0)
Fail-safe signal modules
Installation and Operating Manual, 01/2010, A5E00085586-10
141
8.6 SM 326; DO 10 x DC 24V/2A (6ES7326-2BF01-0AB0)
8.6.1 Properties, front view, wiring diagram and block diagram
Order number
6ES7326-2BF01-0AB0
Properties
SM 326; DO 10 x DC 24V/2A has the following properties:
● 10 outputs, two electrically isolated groups of 5
● Output current 2 A
● Rated load voltage 24 V DC
● Suitable for solenoid valves, DC relay contactors, and signal lamps
● 2 connections per output:
– One connection for single-channel actuator control (without series diode)
– One connection for redundant actuator control (with series diode)
● Group fault display (SF)
● Safety mode display (SAFE)
● Status display for each channel (green LED)
● Programmable diagnostics functions
● Programmable diagnostic interrupt
● Assignable fail-safe value output in standard mode
● Supports operation in standard and safety mode
Note
The fail-safe performance characteristics in the technical data apply to a proof-test interval of
10 years and a mean time to repair of 100 hours.