Citel DLA12IS Combination arrestor 2-pole

The DLA12IS combination surge protector from Citel is a universal surge protection device specifically designed for use with RS232 and RS485 interfaces. This device provides effective protection for a twisted pair as well as the associated shield. The combination surge protector is equipped with a replaceable protection module, allowing for easy maintenance and customization. Installation is straightforward on a 35mm DIN rail, and the screw terminals are suitable for conductors with cross-sections ranging from 0 to 2.5 mm². With a maximum continuous voltage of 15V/DC and a nominal discharge current of 5kA, the DLA12IS ensures reliable performance. The response time of less than 10ns ensures that disturbances are quickly detected and mitigated. The combination surge protector is designed for operating temperatures ranging from -40°C to +85°C and complies with the requirements of the IEC 61643-21 standard.

• Universal protection for RS232 and RS485
• Replaceable protection module for easy maintenance
• Mounting on 35mm DIN rail
• Maximum continuous voltage of 15V/DC
• Operating temperature from -40°C to +85°C.