CE marking

The device fulfills all requirements for CE marking in accordance with all applicable guidelines.

Electrical isolation

3.5 kV DC (approx. 2.5 kV AC), 60 s, input to output

MTBF time

190 years at 40 °C (104 °F) mean ambient temperature

Input filter

50/60 Hz

Switch-on delay

< 10 s (Ia ≤ 3.6 mA during switch-on cycle)

Warm-up time

5 minutes

Rise time t90

400 to 1000 ms

Measured value update

10/s, independent of sensor type and sensor circuit

Output filter

Digital filter 1st order: 0 to 100 s

Weight

50 g

Material

Housing: polycarbonate
Color: gray RAL9002
Encapsulation resin: polyurethane (PUR), WEVO PU-417 

Installation conditions

Mounting position: no restrictions Installation options:
Connection heads in accordance with DIN 43729 Form B
Rail mounting (35 mm) in accordance with EN 60175 by means of latching base
Field mount housing

Electrical connection

Terminals with captive stainless steel screws, including soldering tags
Lines up to a maximum of 1.5 mm2 (AWG 16)
Connection for handheld terminal

Dimensions

Refer to Dimensions on page 12.

Ambient conditions

Ambient temperature

Standard: −40 to 85 °C (−40 to 185 °F)
Restricted range during operation with LCD-indicator: −20 to 70 °C (−4 to 158 °F)
Restricted range during operation with explosion-proof design: see corresponding certificate

Transport-/Storage temperature 

−50 to 85 °C (−58 to 185 °F)

Climate class in accordance with DIN EN 60654-1

Cx −40 to 85 °C (−40 to 185 °F) at 5 to 95 % relative air humidity

Max. permissible humidity in accordance with IEC 60068-2-30 

100 % relative air humidity

Vibration resistance in accordance with IEC 60068-2-6

10 to 2000 Hz at 5 g, during operation and transport

Shock resistance in accordance with IEC 68-2-27)

gn = 30, during operation and transport

IP rating

Power supply circuit: IP 20
Measurement current circuit: IP 00 or IP-rating of installation housing