89

R

+24V DC

R

%RH

T

1

2

3

4

1

2

3

4

n.c.

STEGO - PRODUCT CATALOGUE

SMART SENSOR CLIMATE ANALOG

CSS 014 | DC 24 V

TECHNICAL DATA

Measuring signals analog (4-20 mA)

temperature, humidity

Load resistance (external)

≤ 500 Ω

Connection

M12 round plug connector, IEC 61076-2-101, 4-pin, A-coded,

shielded

Electrical protection

Reverse-polarity, short circuit, overvoltage protection

Mounting

clip for 35 mm DIN rail, EN 60715 and screw fixing M5

Casing

plastic according to UL94 V-0, light grey

Dimensions

140 x 40 x 38 mm

Weight

~ 50 g

Fitting position

vertical, connection on top

Storage temperature

-40 to +85 °C (-40 to +185 °F)

Operating/Storage humidity

< 90 % RH (non-condensing)

Protection type1/Protection class

IP20 (sensor only IP57) / III (SELV)

Approvals

VDE, UL File No. E500143 (acc. to IEC 61010-1/DIN EN 61010-1), EAC

Note

other measuring ranges on request

1

The PCB (printed circuit board) is coated on both sides with a certified protective lacquer to protect against corrosion and for

improvement of the tracking resistance.

The compact Smart Sensor CSS 014 electronically records temperature and humidity and converts the measured

data into a standardized analog 4-20 mA signal. The converted value signals can be utilized or further processed

by a control or monitoring unit, e.g. a PLC control. The Smart Sensor is suitable for installation inside and outside

the enclosure, even in harsh environmental conditions as can be found in the wind power industry: in shielded

outdoor areas and exposed to vibrations.

> Analog interface

> Small size

> Easy clip and/or screw fixing

> Quick connection (M12 plug-in

connector)

> High accuracy

> Large temperature and humidity range

> Various application areas

(IEC 61010-1/DIN EN 61010-1)

Art. No.

Interface

Operating

voltage

Power

consumption max.

Temperature

measuring range

Humidity

measuring range

Operating

temperature

01420.2-00

4-20 mA (analog)

DC 24 V (DC 12-30 V):

0 Ω < R < 160 Ω: (DC 12-30 V)

160 Ω < R < 500 Ω: (DC 20-30 V)

1.8 W (typically

0.4 W)

-40 to +60 °C (-40 to +140 °F) 1 K2

(Max. reaction time t

60 195 s)

0 to 100 % RH ± 4%3

(Max. reaction time t

60 8 s)

-40 to +70 °C

(-40 to +158 °F)

2

Tolerance data measured at nominal voltage DC 24 V and 500 Ω load resistance between +5 to +60°C

3

Tolerance data measured at nominal voltage DC 24 V and 500 Ω load resistance between 20 to 80 % RH

Example of connection

Pin assignment for 4-pin

M12 round plug connector

Protection type IP57

MEASURING

89

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