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CODE COMPARATOR FOR ENCODERS

Downloads:

ccn165

• 2 groups of 25 parallel digital inputs (4 to 25 bits in Gray code)

• 3 relay outputs + 1 watchdog output with programmable differential input thresholds

• Application: Synchronization control of two sensors


The CCN165 is a parallel digital comparator that enables simultaneous monitoring of two mechanical components. The relay outputs trigger a shutdown in the event of an excessive deviation or a failure in the operating
. The display allows for quick operational diagnostics and product configuration.

REMOTE I/O RACK WITH COMMUNICATION CAPABILITY

Downloads:

ccl20-cnl20-2

Modular data acquisition and control system:
Up to 32 analog inputs/outputs (programmable for temperature and process signals) Up to 256 digital inputs/outputs

Multi-protocol: Profibus, Modbus, Modbus TCP

Scalable: new protocols can be implemented simply by replacing the communication hub

General description:
A remote I/O rack communicating via an industrial protocol, this modular system consists of a communication hub
and, as needed, analog acquisition cards (programmable), digital input cards, analog output cards (programmable), or digital output cards. (16 slots are available)
* The 2-channel analog input cards (ref: CNL20-2/E) are configurable for mV, V, mA, thermocouple, or Pt100…
* The 2-channel analog output cards (ref: CNL20-2/S) are configurable for mA or V.
* The 16-channel digital input cards (ref: ELT 20-16) can be used as dry contact or polarized inputs from 5 to 50 Vdc.
* The 16-channel digital output cards (ref: SLT 20-16) offer 16 potential-free NO contacts (switching capacity 1A / 60Vac)
A universal version of the analog input/output cards is available (CNL20-2/ES), enabling operation in three different modes:
1) as a standard measurement converter without communication, 2) as a remote input, 3) as a remote output.
The communication hub is responsible for exchanging and buffering all input/output variables, thereby improving transfer speeds with external systems. This solution reduces the communication load on the control and monitoring stations (supervisors, PLCs, etc.), as the rack appears on the network as a single slave. The number of requests and the refresh time are therefore significantly reduced, thereby decreasing network congestion and the load on the PLC. The interchangeability of the communication hub allows for quick and easy migration of the rack to a new protocol.

ANALOG-TO-DIGITAL CONVERTER

Downloads:

can105

• Analog Input
, 4–20 mA, 12-bit resolution

• Parallel digital outputs
, GRAY code, binary, or BCD
(14 bits + enable)

• Modbus TCP Ethernet Communication

The CAN105 is an analog-to-digital converter that converts an analog input signal (4–20 mA) into a binary, Gray, or parallel BCD (
) format; the display allows for quick diagnosis of proper operation (displaying the input current, the corresponding physical range, and the status of the outputs).

VOLTAGE AND CURRENT CONVERTER

Downloads:

cal45ca

• Measurement of sinusoidal alternating signals (voltage or current)

• Direct input up to 250A and 1000V
• Galvanic isolation (up to 5000V)
• Accuracy: +/- 0.5%
• CAL45CA: measures 5A AC/DC; 500V AC/DC
• CAL45CAD: measures up to 50A AC; 1000Vac

The CAL45CA family of measurement converters converts AC voltages or currents (
) into a 4–20 mA current proportional to the input value. The use of 2-wire technology (
, where the converter is powered by the 4–20 mA loop) simplifies wiring.

ISOLATED ANALOG TRANSMITTER

Downloads:

cal45

• CALP45: Pt100, Pt1000, Ptxxx input, 2- or 3-wire configuration
• CALT45: Thermocouple input
• CAL45: mV, V (dc), mA (dc), potentiometer input
• Isolation: input/output
• 2-wire technique powered by the 4-20mA loop

• LED for immediate monitoring of the loop and sensor
Green LED: 4–20 mA loop OK; Red LED: sensor fault

• SIL 2 and SIL 3 compliance in accordance with IEC 61508

The CAL45 series signal conditioners convert input signals from Pt100, thermocouples, mA, mV
, or potentiometers into a 4–20 mA current output using isolated 2-wire technology. Their use is recommended
to eliminate ground loops or to protect the data acquisition system.

ANALOG TRANSMITTER FOR PROBE HEAD MOUNTING

Downloads:

cal40

PT100, PT1000, or Potentiometer Input

• CALP40 Pt100–Pt1000 temperature transmitter
• CALpot40 Potentiometer input
• CALP40Si ATEX-certified intrinsically safe version
• Spring-loaded anti-vibration probe head mounting

• 2-wire technology powered by the 4–20 mA loop
• LEDs for immediate monitoring of the loop and sensor
Green LED: 4–20 mA loop OK
Red LED: sensor fault


• SIL2 and SIL3 compliance according to IEC 61508
The CAL40 measurement converter converts signals from temperature probes or position sensors (potentiometers) into a 4….20 mA 2-wire signal (powered by the measurement loop)
DESCRIPTION:
Input Temperature measurement:
– Pt100 or Pt1000 platinum resistance probes, 3-wire configuration
– Linearization and cable length compensation
– Customization of the measurement range at the end of manufacturing

LOOP ISOLATOR

cal4-100ig

CAL4/100ig CAL4/100igM
• CAL4/100ig (loop duplicator)

• CAL4/100ig4: 1 or 2 inputs to 4 outputs

• CAL4/100igM (multi-loop isolator)

• CAL4/100igM4: 4 inputs, 4 outputs

• Inputs: 0–10 V; 4–20 mA (active or passive)
• Outputs: 0–10 V; 4–20 mA
with test terminals and loop status LEDs

• Universal AC/DC power supply 20–265 V

• Hart transparency option
• SIL2 and SIL3 options according to IEC 61508
A series of galvanic isolators consisting of several independent and self-contained cells designed for processing 0–4–20 mA current loops. Each input can be active or passive, allowing for the measurement of current from an active transmitter or the powering of a 2-wire converter and measurement of the loop current.
Due to the modular design of these isolators, it is possible to isolate up to 4 independent loops or
to obtain, by connecting the inputs in series, up to 4 isolated copies of the same loop.
Similarly, connecting the outputs in series or parallel allows for higher loads or
higher output currents.

DC-DC CONVERTER

Downloads:

cal35cc

• DC Input: 10 A to 50 Adc 

Bandwidth up to 5 kHz

• Hall-effect technology with 25 mm² screw terminal input (10 A to 100 A max.)

• Single-pole or bipolar current or voltage output: 0..4..20 mA, 0–10 V,
isolated from the power supply

• Direct shunt replacement possible Isolated mV output (no heat dissipation)

Power supply
: 4.5–18 Vdc, 18–36 Vdc, 9–36 Vdc, 18–75 Vdc, …

The CAL35CC transmitter measures direct current up to 50 amperes, serving as an advantageous alternative to measurement shunts by reducing insertion losses and providing a conditioned signal (4–20 mA, 0–10 V, or mV). The open-frame version is particularly well-suited for retrofitting existing installations and even allows for installation without shutting down the system.
Applications: solar farms, wind farms, batteries, industry
– detection of defective panels
– measurement of power output from each panel
– control of panel orientation
– battery monitoring, DC motor monitoring
– welding

ALTERNATING CURRENT AND VOLTAGE CONDITIONER

Downloads:

cal35cad

• CAL35CAD
Measurement of sinusoidal AC signals

• CAL35CAD-RMS (true RMS version)
, PWM, phase angle modulation,
,
, and all signals with high harmonic content

• Built-in through-hole Ti option rated up to 50Aac


The CAL35CAD measures AC voltage or current and converts it into a standardized analog signal (0 … 4 … 20 mA or 0–10 V) proportional to the rms value of the input signal.
Using the built-in current-sensing transformer (optional) allows for direct measurement without an external transformer.

MEASUREMENT TRANSMITTER FOR RMS (AC) OR TRMS (AC+DC) CURRENT AND VOLTAGE

Downloads:

cal35ca

Measurement converter for 50 Hz, 60 Hz, and 400 Hz sinusoidal AC signals (voltage or current) (
)

• CAL35CA/A version powered by the measurement signal

• CAL35RMS true RMS version (AC)
DC component suppression
all signals up to 500 kHz
PWM – PWM, Pulse train,
Phase angle modulation

• CAL35TRMS
TRMS measurement (AC+DC)
all signals up to 500 kHz

The CAL35CA family of measurement converters converts AC voltages or currents (
) into a 0 … 4 … 20 mA current or a 0–10 V voltage proportional to the input signal.