UDM40LSESYR4HTX datasheet(6/11 Pages) ETC2

6 / 11 page

Specifications are subject to change without notice UDM40DS 040706

UDM40

AC/DC voltage

90 to 260V (standard)

18 to 60V (on request)

Energy consumption

≤

30VA/12W (90 to 260V)

≤

20VA/12W (18 to 60V)

Supply Specifications

Available modules

Possible module combinations

Only for TRMS Measurements

Instantaneous effective

voltage (TRMS)

)

(

)

(

Used calculation formulas

Instantaneous effective

current (TRMS)

Type

N. of

channels

Ordering

code

UDM40 main unit

BD 40

DC/AC input: 200µA, 2mA, 20mA,

200mA, 2V, 20V

BQ LSX

DC/AC input: 200µA, 2mA, 20mA,

200mA, 2V, 20V +excitationoutput

BQ LSE/

BQ LSF

DC/AC input: 200mA, 2A, 5A,

20V, 200V, 500V

BQ HSX

Input:20Ω,200Ω,2kΩ,20kΩ

BQ TRX

TC: J-K-S-T-E, Pt100-250-500-1000

BQ TRX

Analogue output 0 to 20mA, 0 to 10VDC

BO AV

Relay output

BO R1

Relay output

BO R2

Outputs: 2 relays + 2 open collectors

BO R4

RS485 Serial Port

BR SX

Power supply 18 to 60V AC/DC

BP L

Power supply 90 to 260V AC/DC

BP H

Insulation between inputs and outputs

Meas.

inputs

Relay

output

Static

output

Analogue

output

Serial

Port

AUX

p.supply

90-260VAC/

DC p.supply

18-60VAC/

DCp.supply

Meas.

inputs

4kV

25V

4kV

Relay

Output

4kV

2kV

4kV

Static

Output

4kV

2kV

4kV

Analogue

Output

4kV

Serial

Port

4kV

AUX

p.supply

25V

4kV

90-260VAC/

DC p..supply

4kV

18-60VAC/

DCp.supply

4kV

Excitation output

(*) Up to 1 module max.

Relay output

BO R5

RS232 Serial Port

BR SY

Basic Unit

Slot A Slot B Slot C Slot D

Measuring inputs:

LSX, LSE, LSF, HSX, TRX

RS485 Serial port: SX

RS232 Serial port: SY

Analogue output: AV (*)

Relay outputs and/or open

collector: R1, R2, R4, R5

Power supply: H, L

Continuous

max. 30 s.

BQ LSE

LSF

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