Pepperl + Fuchs 2/209 Trip Amplifier with 1-4 trip values

The Pepperl+Fuchs 2/209 Trip Amplifier is a versatile device used for monitoring external set points, gradients, ratios, or min/max selections. This programmable amplifier offers easy configuration through front push-buttons or a PC interface. The device also provides four relay contact outputs, enabling you to manage up to four trip values for precise control.

Thanks to its SIL3 compliance and self-monitoring capabilities, the 2/209 Trip Amplifier ensures reliable operation in safety-critical applications. Furthermore, the LCD display allows users to clearly monitor the trip values in real time. Additionally, galvanic isolation between the input, power supply, and relay outputs helps protect against electrical interference, making it a robust and reliable solution for industrial environments.

Key Features:

Four Input Channels: Monitor up to four independent trip values, offering flexibility for multiple control points.
Flexible Signal Input: Supports 0/4 … 20 mA or 0/1 … 5 V analog input ranges, providing compatibility with various sensors.
Relay Outputs: Equipped with four relay contact outputs for seamless integration into control systems, alarms, or actions.
Safety Features: Certified for SIL3 (IEC 61508), making it suitable for safety-critical applications that require high reliability.
Self-Monitoring: Continuous self-tests ensure optimal performance, identifying potential issues before they arise.
Galvanic Isolation: Provides effective isolation between input, power supply, and relay outputs, reducing the risk of electrical faults.
RS-485 Interface: Easily configure and monitor the device using the built-in RS-485 interface located on the front panel.
Intuitive Indicators: The LED display shows trip values and power status, allowing for quick and easy interpretation of system health.

Technical Specifications:

Parameter	Value
Signal Type	Analog input
Power Supply	18 … 30 V DC or 18 … 26.4 V AC (48-62 Hz)
Power Consumption	2 W / 2.5 VA
Input Resistance	50 Ω (mA) / 10 kΩ (V)
Input Current Range	0/4 … 20 mA (0/1 … 5 V)
Relay Switching Voltage	50 V AC/DC
Electrical Life (Relay)	0.5 million cycles
Relay Switching Power	500 VA / 60 W
Mechanical Life (Relay)	50 million cycles
Relay Switching Current	2 A (AC/DC)
Response Time	> 20 ms (variable)
Temperature Influence	< 0.1 % / 10 K
Display	LED 1: Trip Value 1 LED 2: Trip Value 2 LED 3: Trip Value 3 LED 4: Trip Value 4 Green LED: Power On
Configuration Interface	RS-485 interface (front side)
Directive Compliance	EN 61326-1:2006, 2004/108/EC
SIL Classification	SIL3 (IEC 61508)

Ambient Conditions:

Parameter	Value
Ambient Temperature	-10 … 60 °C (14 … 140 °F)
Storage Temperature	-25 … 80 °C (-13 … 176 °F)
Humidity	< 75 % annual mean < 95 % (30 days/year), no condensation
Vibration	10 to 57 Hz ±0.075 mm 57 to 150 Hz, 1.0 g

Mechanical Specifications:

Parameter	Value
Mass	300 g (0.66 lbs)
Dimensions (L x W x H)	22 x 143 x 193 mm (0.9 x 5.6 x 7.6 inches)
Mounting Type	Eurocard 100 x 160 mm (3.9 x 6.3 inches)
Rack Mountable	Yes, 19-inch rack mountable