Introduction: Switching isolators supply power to proximity sensors in hazardous areas, receive proportional current, convert the input signal into a digital output signal, and transmit the switching signal to a control device such as a DCS or PLC. A switching isolator consists of three main components: a power supply, a transistor switching amplifier, and an output stage. Galvanic isolation separates the input, output, and power circuits. The isolator input stage is designed according to DIN EN60947 (NAMUR). This means that the residual voltage during normal operation is about 8 VDC and the short-circuit current is about 8 mA. The switching point is typically between 1.2-2.1 mA. Many Pepperl+Fuchs isolators offer optional lead break and short circuit monitoring (activated by slide switches) for hazardous area circuits. These isolators have three outputs that can be switched by mode of operation: relay, active transistor, and passive transistor output.
Features:
1-channel isolation barrier
24 V DC power supply (power rail)
Dry contact or NAMUR input
Can be used as a signal splitter (1 input and 2 outputs)
Relay contact output
Fault relay contact output
Line Fault Detection (LFD)
The width of the house is 12.5 mm
Up to SIL 2 acc. IEC 61508 compliant
Product parameters
General specifications
Signal Type: Digital input
Functional safety-related parameters
Safety Integrity Level (SIL) SIL 2
supply
Connection Rail or Terminal 9+, 10-
Rated voltage 19 ... 30 V DC
Ripple ≤10%
Rated current ≤30 mA
Power consumption ≤500 mW
Power consumption ≤500 mW
input
Connect the end-field edge
Connectivity: Terminals 1+, 2-
Rated ACC. According to EN 60947-5-6 (NAMUR)
Open-circuit voltage/short-circuit current approx. 10 V DC / 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA/0.2 mA
Line fault detection The open circuit I≤ 0.1 mA, the short circuit I≥6.5 mA
Pulse/pause ratio minutes. 20 ms/min. 20 ms
Minimum switching current 2 mA / 24 V DC
Power-on/power-down delay ≤20 ms / ≤20 ms
Mechanical life 10 7 switching cycles
Transfer characteristics
Switching frequency ≤10 Hz
Metrics/settings
Display element light-emitting diode
Control element DIP switch
Configuration via DIP switch
Label The space in front of which the label is attached
Directive compliance
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EU EN 61010-1:2010
consistency
Electromagnetic compatibility NE 21
Protection class IEC 60529:2001
Environmental conditions
Ambient temperature -20 ... 60°C（-4 … 140°F）
Mechanical Specifications:
Degree of protection IP20
Connect the screw terminals
Block approx. 100 grams
Dimensions 12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 inches), Type A2 housing
Mounting on a 35 mm DIN mounting rail acc. According to EN 60715:2001
This article introduces P+F/DoubleSwitch Amplifier KCD2-SR-Ex1.LB 24 VDC products, if you are interested in P+F/DoubleMotion Switching Amplifier, please also contact our customer service, we are looking forward to your call, hope our technology and service can bring you a better experience.
The company has been customer-centric, the concept of creating value for customers, winning the market with quality and service, and sincerely hopes to cooperate with all sectors of society to create success, create brilliance together, and work together to create a better tomorrow! In line with the concept of credibility and service-oriented, the company warmly welcomes new and old customers to inquire, visit and negotiate business!
|
More on that
|
P+F/Triangulation sensor OBT300-R100-2EP-IO-V31-L
Product Description: Triangulation sensor with background suppression, miniature design with multiple mounting options, best-in-class background suppressor, precise object detection, virtually color-independent, extended temperature range
Our customer-centric service philosophy ...
|
|
P+F through-beam sensor OBE20M-R100-S2EP-IO-L
Description: P+F/Laser through-beam sensor OBE20M-R100-S2EP-IO-L Small design, multifunctional mounting options, multiple frequencies to prevent mutual interference (anti-crosstalk), high degree of protection IP69K.
...
|
|
P+F/2D Laser Scanner R2000 5-pin M12x1 connector
Product Introduction: The R2000 series combines standard sensors with the latest measurement methods. The R2000 2D laser scanner (also known as 2D LiDAR sensor) is equipped with the innovative Pulse Ranging Technology (PRT) to deliver reliable and extremely precise measurement results with 360° gap-free ...
|
|
P+F/Print Marker Luminescence Scanner DK50-UV-190 / 115B / 147
Product Introduction: Color is usually the distinctive feature of a product, so color recognition and reliable detection play an increasingly important role in industrial automation. The color sensors of P+F are very good and cover most applications, e.g. for fixed detection distances.
|
|
P+F Capacitive Sensor CBN5-F46-E2-Y70121258
Introduction: P+F Capacitive sensor CBN5-F46-E2-Y70121258 rated working distance of 5 mm, non-flush mounting; DC 3 wire with additional wire for teaching; Flat housing; Fixing grooves for cable ties; Through-holes for screw mounting.
...
|
|
P+F/UB1000-18GM75-E5-V15
Product Introduction: The transducers used to transmit and receive sound waves are separated, so that the system does not need to wait for the signal attenuation of the transmitter, thus effectively reducing the dead zone. The direct detection type of ultrasonic sensors is available with switching and analog outputs. Direct detection of all support window mode functions ...
|
|
P+F Retroreflective sensor GLV18-55-S/25/102/159
Introduction:P+F Retroreflective Sensor GLV18-55-S/25/102/159 Retroreflective Photoelectric Sensor with Polarization Filter, M18 Threaded Housing Design, Plastic Housing, Side Optical End, 3.5 m Detection Range, Red Light, Bright On, DC Type, NPN Output, M12 Plug ...
|
|
P+F/Magnetic field sensor 20FR1-6B voltage 250VDC
Summary: The magnetic field sensor family includes the M12 housing type for traditional magnetic detection applications. We also offer a non-contact piston detection sensor for use with steel hydraulic cylinders. These magnetic sensors reliably detect piston magnets and are easy to install without the need for hydraulic ...
|
|
P+F/Capacitive sensor CBN15-F64-A2-0, 3M-V1
Introduction: The measurement of P+F/Capacitive sensors is usually one plate that makes up the capacitor, and the other plate is the housing of the switch. This housing is usually grounded or connected to the enclosure of the device during the measurement process. When an object moves towards a proximity switch, whether it is a conductor or not...
|
|
P+F/Capacitive sensor CBN15-18GS75-E2 normally open PNP
Introduction:P+F The CBN15-18GS75-E2 capacitive sensor is usually measured by one plate that makes up the capacitor, and the other plate is the housing of the switch. This housing is usually grounded or connected to the enclosure of the device during the measurement process. When there is an object moving towards the proximity switch, ...
|
|
P+F/Background Suppression Sensor MLV41-8-HV-60-IR-5360
Product Description: Visolux/ Pepperl+Fuchs has developed a range of special sensors for industrial use that extend the range of applications for common sensors. These special photoelectric sensors allow the customer to find a more suitable solution.
Specifications:
...
|
|
P+F/Capacitive Sensor CBB10-30GKK-W Sensing Surface ABS
Introduction: The measurement of P+F/Capacitive sensors is usually one plate that makes up the capacitor, and the other plate is the housing of the switch. This housing is usually grounded or connected to the enclosure of the device during the measurement process. When an object moves towards a proximity switch, whether it is a conductor or not...
|
|
P+F/Diffuse Reflex Mode Sensor GLV18-8-200 /115/120
Product Description: Triangulation sensor with background suppression, miniature design with multiple mounting options, best-in-class background suppressor, accurate object detection, virtually independent of color, extended temperature range.
Our customer-centric service philosophy ...
|
|
P+F/Reflective sensor ML100-55/103/115a 7 m
Description: Retroreflective sensor ML100-55/103/115a photoelectric sensor with polarization filter, plastic housing, 5 m detection range, red light, adjustable sensitivity, on/dark, DC, PNP output, fixed cable with M8 plug.
...
|
|
P+F/Capacitive sensor CBN7-F46-E1-Y291652 3-wire DC
Introduction: The measurement of P+F/Capacitive sensors is usually one plate that makes up the capacitor, and the other plate is the housing of the switch. This housing is usually grounded or connected to the enclosure of the device during the measurement process. When an object moves towards a proximity switch, whether it is a conductor or not...
|
|
P+F Inductive Sensor NBB20-U1-A2 20mm flush
Introduction: Smooth or threaded stainless steel housing for inductive sensors; reverse polarity protection and short circuit protection; LED status indication; M8, M12 connector connection or terminal wiring; PVC, PUR or silicone cable outlet; 2-wire, 3-wire, 4-wire DC, AC, NAMUR and AS ...
|
|
P+F/Inductive sensor NBB2-12GM50-E2-V1 2 mm
Summary: Inductive proximity sensors are the preferred product for most applications that require the precise and non-contact detection of metal objects in mechanical or automated equipment. As a pioneer and market leader in the field of sensors, we offer our customers innovative, high-quality electrical products.
|
|
P+F/Inductive sensor NBN4-F25K-2E2/2Z4L/E8 4mm
Introduction: Germany P+F/Beijiafu inductive sensor is the use of electromagnetic induction to measure physical quantities such as displacement, pressure, flow, vibration, etc. into the change of the self-inductance coefficient and mutual inductance coefficient of the coil, and then converted by the circuit into the output of voltage or current change, to achieve non-electric to electric ...
|
|
P+F/Double Blessing Timer KC-LCDC-48-2R-230VAC 142g
Introduction: P+F Timer KC-LCDC-48-2R-230VAC easy-to-read, backlit 2-line LCD display with icons for pre-selection and the status of both outputs; Add/subtract via 2 independent inputs, degree of protection IP65 (front).
...
|
|
P+F through-beam photoelectric sensor GD18-S/GV18-S/73/120
Description: Thru-beam sensor, miniature design, light forming slit of miniature sensor, easy to use, very bright, high visible light point, all-metal threaded mounting, high-efficiency series mounted in a short M18 plastic housing, suitable for standard applications.
...
|
|
Contact
working hours
