In Stock MTL ICC212 repeater power supply (for smart transmitters) isolating driver

In Stock MTL ICC212 repeater power supply (for smart transmitters) isolating driver

jeff@hkxytech.com   jeff@whxyauto.com   +86-15072331761

ICC212 is a dual-purpose, current-to-current converter with three-port isolation. It provides a fully floating, isolated dc supply for energising a conventional 2- or 3-wire 4 to 20mA transmitter/’smart’ transmitter and repeats the current in another isolated circuit, or accepts a 4 to 20mA signal from a controller/source to drive loads up to 650Ω. A 20–35V dc power supply is required for operation. The power supply terminations are at the top of the unit to enable this model to be used either as a repeater power supply or driver. For a 2-wire smart transmitter the unit also allows bi-directional transmission of digital communication signals superimposed on the 4 to 20mA signal so that the transmitter can be interrogated either from the operator station or by a hand-held configurator.

In Stock MTL ICC212 repeater power supply (for smart transmitters) isolating driver

jeff@hkxytech.com   jeff@whxyauto.com   +86-15072331761

SPECIFICATION

Number of channels

One

Input and output signal range

0 to 20mA for normal operation

4 to 20mA for operations with digital communication

Isolation (between power supply, input and output)

1500V dc/ac

Power supply voltage (Vs)

20 to 35V dc

LED indicator

One green LED indicating POWER ON

Voltage available to transmitter

20V minimum at 20mA

Digital signal bandwidth

100Hz to 10kHz

Maximum load resistance

Conventional transmitters/drivers: 650Ω

Smart transmitters: 220Ω to 650Ω

Voltage drop across input from

current source (terminals 5 & 6)

<1V

Transfer accuracy at 25°C (including non-linearity and hysteresis)

Better than 20µA

Temperature drift

<1µA/°C

Response time

To reach 90% of span: 80ms

To reach 99.9% of span: 280ms

In Stock MTL ICC212 repeater power supply (for smart transmitters) isolating driver

jeff@hkxytech.com   jeff@whxyauto.com   +86-15072331761

Power requirement (supplying a transmitter)

135mA max at 20V with a 20mA signal

 95mA max at 35V with a 20mA signal

Power requirement (current source input)

90mA at 20V with 20mA signal

65mA at 35V with a 20mA signal

Common mode rejection ratio

150dB typical

Ambient temperature limits

-20°C to +55°C (operating)

-40°C to +80°C (storage)

Humidity

5 to 95% RH non-condensing

Specification subject to change without notice ®HART is a registered trademark of HART

Communication Foundation

Terminals

Accommodate 2.5mm2 conductors

For power supply, removable 2-way, plug-in type connector provided at the top of the unit

Casing

25mm width polyamide casing

Mounting

Directly onto T- or G-section DIN-rail to DIN46277

List of compatible devices for digital communication

All HART® compatible devices

In Stock MTL ICC212 repeater power supply (for smart transmitters) isolating driver

jeff@hkxytech.com   jeff@whxyauto.com   +86-15072331761