Weidmuller 1175980000 Signal Isolator 4-20 mA, 1-Channel, 6.1 mm Width, 3-Way Isolation

MPN: 1175980000
PPN: WDM-1175980000

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Description

Signal converter/insulator, Signal converter/isolator, Input : 4-20 mA, Output : 4-20 mA

Documentation & Downloads

Specifications

General Data

Accuracy	< 0.05 % of measuring range
Galvanic isolation	3-way isolator
Power consumption, typ.	0.46 W
Step response time	≤ 7 ms
Voltage supply	24 V DC ± 30 %

Configuration	none
Power consumption, max.	0.65 W
Rail	TS 35
Temperature coefficient	≤ 0.01 % / °C

Probability Of Failure

MTBF	284 Years

Approvals

Approvals	CE, CULUS, DETNORVER, DNV GL, EAC, FMEX, IECEXKEM, KEMAATEX
UL File Number Search	E337701

ROHS	Conform

Dimensions And Weights

Width	6.1 mm
Height	112.5 mm
Depth	114.3 mm
Net weight	87 g

Width (inches)	0.24 inch
Height (inches)	4.429 inch
Depth (inches)	4.5 inch

Connection Data

Type of connection	Screw connection
Tightening torque, max.	0.6 Nm
Clamping range, min.	0.5 mm²
Wire connection cross section AWG, min.	AWG 30

Tightening torque, min.	0.4 Nm
Clamping range, rated connection	2.5 mm²
Clamping range, max.	2.5 mm²
Wire connection cross section AWG, max.	AWG 14

Rated Data Ul

UL certificate	E337701.pdf

Tender Specification Sheets

Long specification

Standard signal isolating amplifier1-channel signal isolating amplifier in 6.1 mm width with external power supply,for transmitting and isolating analogue DC current signals 0/4...20 mA.Add-on housing for TS35 rail mountingDimensions: L/W/H 114.3/ 6.1/ 112.5 mmScrew connection / Nominal cross-section 2.5 mm2Protection degree: IP 20 Input 0/4...20 mAOutput 0/4...20 mA Load resistance < 600 OhmTransmission error < 0,05 % v. E. Limit frequency 100 HzAuxiliary power 24 VDC +/- 30 %Power loss approx. 1.2 WAmbient temperature range -25 °C...+70 °C Isolation EN 61010-1, 3-way isolation up to 2.5 kV AC/DC of all circuits against each otherTest voltage 2.5 kV input against output against auxiliary powerRated voltage 300 V AC/DC at overvoltage category II and pollution degree 2Approvals cULus, FM Div2, ATEX Zone2, DNV, GLType ACT20M-CI-CO-S

Short specification	Standard signal isolating amplifier1-channel signal isolating amplifier in 6.1 mm width with external power supply,for transmitting and isolating analogue DC current signals from 0/4 to 20 mA

Input

Number of inputs	1
Input current	0...20 mA, 4…20mA
Input resistance, current	70 Ω

Sensor	Current source, Sensor with own supply, 4-wire sensor
Voltage drop, current input	< 1.5 V

Classifications

ETIM 6.0	EC002653
eClass 9.0	27-21-01-20
eClass 10.0	27-21-01-20

ETIM 7.0	EC002653
eClass 9.1	27-21-01-20

Output

Number of outputs	1
Cut-off frequency (-3 dB)	100 Hz

Output current	0...20 mA, 4...20 mA
load impedance current	≤ 600 Ω, @ max 23mA

Product Information

Product information

The non-adjustable DC isolating amplifier ACT20M-CI-CO-S isolates analogue standard current signals. An analogue input current signal is linearly converted to an analogue output current signal and is galvanically isolated. The power supply is galvanically isolated from the input and output (3-way isolation) by means of direct wiring or the Weidmüller rail bus. The non-adjustable DC isolation amplifier ACT20M CI-2CO-S offers the same functionality, but has 2 galvanically isolated outputs (4-way isolation).

Environmental Product Compliance

REACH SVHC	Lead 7439-92-1

Data For Ex Applications (Atex)

Marking	II 3 G Ex nA IIC T4 Gc

Insulation Coordination

EMC standards	IEC 61326-1, NE 21
Insulation voltage	2.5 kVeff /1 min.
Rated voltage	300 Veff

Galvanic isolation	3-way isolator
Pollution severity	2
Surge voltage category	II

Temperatures

Humidity	40 °C / 93 % rel. humidity, no condensation
Operating temperature, min.	-25 °C
Storage temperature, min.	-40 °C
Ambient temperature	-25 °C...+70 °C