WAGO 857 Series Signal Conditioner Current/Voltage Input Output 24V DC Supply ATEX 857-800

WAGO 857-800 Signal Conditioner is a highly specialized analogue to analogue signal conditioner designed for industrial temperature sensing and control applications. Supporting current and voltage input signals, it outputs current or voltage signals adaptable for various monitoring and automation systems. This device operates on a 24 V DC supply and is certified for hazardous areas with ATEX compliance, ensuring safe operation in demanding industrial environments.

Designed with DIN rail mounting, the compact 6 mm module facilitates easy installation within electrical panels. The cage clamp terminal provides robust and secure wiring. It features configurable ranges via DIP switch, enabling precise calibration and switching between measurement ranges.

The product offers safe 3-way isolation tested to 2.5 kV AC per EN 61140 standards, protecting both the device and operator. It is compatible with Pt100, Pt200, Pt500, and Pt1000 sensors as well as resistors up to 4.5 kΩ, and supports 2-, 3-, and 4-wire sensor connections for varied installation needs.

Additional safety features include the detection of sensor wire breaks and short circuits, along with measurement range underflow and overflow monitoring. The device also includes analog signal clipping capabilities to limit output signals effectively.

With an operating temperature range of -25°C to 70°C and an IP20 rating, this Signal Conditioner provides robust performance in industrial automation, electrical, and mechanical industries for precise temperature measurement and signal standardization.

Compatible with current and voltage input signals for versatile use. Provides multiple output voltage ranges including 0 to 5 V and 0 to 10 V. Equipped with safe 3-way isolation with 2.5 kV AC test voltage protection. DIN rail mount type for easy installation in control panels.

Operates within a temperature range of -25°C to 70°C ensuring reliable performance. Cage clamp terminal type ensures secure wiring connections. IP20 rated for protection against solid objects suitable for industrial environments.

Built-in detection for sensor wire breakage and short circuits enhances safety. Designed for use in hazardous areas with ATEX certification. Supports 2-, 3-, and 4-wire sensor connection configurations.

This device is indispensable for precise temperature sensing and analogue signal conditioning in industrial automation and process control. It efficiently converts temperature sensor signals into standardized output signals compatible with various industrial control systems. Available from EnvMart’s extensive selection of industrial electrical components and automation supplies.