Need to link external electronic devices to your control system? Reach for this BUS connector from Siemens. It's designed for use with a PLC from the ET 200SP range and accepts sensor and actuator cables that transmit signals and processing data to the controller. This product is a BU-type A0 base unit that has a current carrying capacity of up to 10A, so it's suitable for high-power electrical systems. You can use it to connect devices in your telecommunications assembly or data centre. Simple push-in terminals let you swiftly connect wires without the hassle of using tools.

• 10 auxiliary contacts for versatility
• Hot-swapping of I/O modules means easy replacement during operation
• Enables the creation of new potentials for increased electrical isolation

You can connect the unit to conductors between 26 and 14AWG, so it's compatible with commonly used cabling.

Yes. Thanks to a wide operating temperature range of -30°C to +60°C, this is a safe option for use in challenging industrial settings.