LDH100 - efector160-OIL HUMIDITY SENSOR

Code: LDH100

Continual condition monitoring of oils
Two analogue outputs for relative moisture and temperature
High pressure rating
Quick installation via process connection

Product characteristics

Number of inputs and outputs	Number of analogue outputs: 2
Process connection	G 3/4

Application

Media	mineral oils; synthetic esters; biodegradable oils
Tank pressure [bar]	50

Oil

Medium temperature [°C]	-40...105

Electrical data

Operating voltage [V]	9...33 DC
Current consumption [mA]	< 25
Protection class	III
Reverse polarity protection	no
Measuring principle	capacitive

Inputs / outputs

Number of inputs and outputs	Number of analogue outputs: 2

Outputs

Total number of outputs	2
Number of analogue outputs	2
Analogue current output [mA]	4...20
Max. load [Ω]	(Ub - 8) x 25
Resolution of analogue output	φ: 1% / T: 0.1 K

Measuring/setting range

Temperature monitoring

Measuring range [°C]	-20...120

Accuracy / deviations

Accuracy	φ: ± 3 % / T: ± 2 %

Response times

Response time [s]	1.3

Operating conditions

Ambient temperature [°C]	-40...85
Storage temperature [°C]	-40...85
Max. relative air humidity [%]	100
Protection	IP 67

Tests / approvals

EMC

EN 13309
IEC 61000-6-2	: 2005
IEC 61000-6-4	: 2006 + AMD1: 2010

Vibration resistance

test following DIN EN 60068-2-6

MTTF [years]

Mechanical data

Weight [g]	176.5
Materials (wetted parts)	aluminium; HNBR; polyurethane resin; epoxy resin
Process connection	G 3/4

Remarks

accuracy values expressed in percent refer to the measuring span

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — LDH100-01 — 13.04.2023 —