Out of stock
The Switch Amplifier is a 2-channel isolated barrier designed for use in industrial environments. It supports a 24 V DC supply and is compatible with dry contact or NAMUR inputs, making it versatile for various applications.
The Switch Amplifier is part of a robust product family that provides intrinsic safety solutions for hazardous areas. These devices are engineered to ensure safe signal transmission between field devices and control systems, particularly in environments where explosive gases or dust may be present. The intrinsic safety barriers enable the connection of non-intrinsically safe equipment to a safe area without compromising operational integrity.
Common applications of the Switch Amplifier include process automation, safety systems, and remote monitoring setups. The device features isolated passive transistor outputs that are non-polarized, allowing for flexible integration into existing systems. Additionally, it includes line fault detection (LFD) capabilities to enhance operational reliability, and it is designed to operate in reversible modes, providing further adaptability in diverse operational scenarios.
| Response time | 200 micro/s |
| Rated current | 30 … 20 mA |
| Output II | signal ; Transistor |
| Connection side | field side |
| Degree of protection | IP20 |
| Mass | approx. 150 g |
| Connection | Power Rail or terminals 14+, 15- |
| Display elements | LEDs |
| Rated current | 100 mA , short-circuit protected |
| Degree of protection | IEC 60529:2001 |
| Rated voltage | 30 V DC |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Connection side | control side |
| Rated voltage | 19 … 30 V DC |
| Collective error message | Power Rail |
| Configuration | via DIP switches |
| Switching frequency | 5 kHz |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Connection | terminals 1+, 2+, 3-; 4+, 5+, 6- |
| Connection | screw terminals |
| Safety Integrity Level (SIL) | SIL 2 |
| Optional accessories | power feed module KFD2-EB2 Universal Power Rail UPR-03 Universal Power Rail UPR-03-S profile rail K-DUCT-BU profile rail K-DUCT-UPR-03 |
| Electromagnetic compatibility | NE 21:2012 , EN 61326-3-2:2008 |
| Signal type | Digital Input |
| EU-Type Examination Certificate | EXA 16 ATEX 0016 X |
| Line fault detection | breakage I 0.1 mA , short-circuit I 6.5 mA |
| Labeling | space for labeling at the front |
| Pulse/Pause ratio | min. 100 micro/s / min. 100 micro/s |
| Rated values | acc. to EN 60947-5-6 (NAMUR), see system description for electrical data |
| Ripple | 10 % |
| Signal level | 1-signal: (external voltage) – 3 V max. for 100 mA 0-signal: blocked output (off-state current 10 andmicro;A) |
| Power dissipation | 1.1 W including maximum power dissipation in the output |
| Open circuit voltage/short-circuit current | approx. 10 V DC / approx. 8 mA |
| Connection | output I: terminals 7, 8 ; output II: terminals 10, 11 |
| Control elements | DIP-switch |
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) |
| Switching point/switching hysteresis | 1.2 … 2.1 mA / approx. 0.2 mA |
| IECEx approval | IECEx EXA 16.0009X |
| Output I | signal ; Transistor |
Currently, the goods have no revocation.
Your feedback will be the first to
Share your thoughts, your opinion about the product.
Thank you for your feedback. In order to leave your feedback, simply fill out the form below.
The Ultrasonic sensor offers a versatile parameterization interface...
The Ultrasonic sensor offers an IO-link interface that...