EM280 datasheet(4/18 Pages) CARLOGAVAZZI

4 / 18 page

Carlo Gavazzi Controls S.p.A.

EM280

EM280 DS ENG

01/02/2018

Features

General

Material

Noryl, self-extinguishing V-0 (UL 94)

Protection degree

Front: IP40, Terminals: IP20

Terminals

Type: detachable

Maximum section: 1.5 mm2, Torque: 0.2/0.25 Nm

Overvoltage category

Cat. III

Pollution degree

Noise rejection (CMRR)

100 dB, from 48 to 62 Hz

Insulation

See "Input and output insulation"

Mounting

DIN rail

Panel 72 x 72, Panel 96 x 96 (with optional adapter)

Weight

400 g (packaging included)

Fig. 1 DIN rail

Fig. 2 Panel 72 x 72

Environmental specifications

Operating temperature

From -25 to +55 °C/from -13 to +131 °F

Storage temperature

From -30 to +70 °C/from -22 to +158 °F

NOTE: R.H. < 90 % non-condensing @ 40 °C / 104 °F.

Input and output insulation

Type

Voltage input and self

power supply

Current input (TCD06B

output)

Pulse out-

puts

RS485 port

Voltage input and self

power supply

Reinforced *

Double **

Current input (TCD06B

output)

Reinforced *

Double **

Pulse outputs

Double **

RS485 port

Double **

*By limiting impedance

**2.5 kV ac 1 min (4 kV pk 1.2/50 µs)+ limiting impedance

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