Small-Transmitter/Ex (hol660)

Vibration Monitoring
Description: 

The ESW®-small-Ex Transmitter is a device intended for use in potentially explosive atmospheres according to directive 94/9 / EC of the categories 2G (zone 1) for gases and 2D (Zone 21) for dusts.

The device has two approvals:
ATEX: BVS 08 ATEX E 088 X
IEC Ex: IECEx BVS 13.0006X (Link)

The "ESW®-small-Transmitter/Ex" provides an analog output

Due to the different versions, different housing sizes result. The diameter of 55mm, however, is given to all.

The material of the housing and cover can be selected from four variants:
Aluminum (AlMg4,5Mn), V2A (1.4305), V4A (1.4404) or V4A (1.4571)

Application fields: 

In all technical applications in which oscillations occur, the ESW® transmitter is a valuable aid Here are some examples.:

Fans, pumps and blowers
Vibrators, decanters and separators
Production and transportation facilities
drives
Tools, processing and production machines

Technical Data:

Operating voltage:

10V to 30V DC, reverse polarity protected

Power consumption:

max. 27 mA

Temperature range:

-40°C to + 65°C

Degree of protection:

IP 68

weight:

about 1.5kg

Connection cable:

7m data cable 2 x 0.34 mm², shielded Sheath material: PUR, temperature range: -40°C to +90°C

Measuring range:

0 to 20mm / s

Frequency range:

10Hz to 1kHz (-3dB)

Signal detection:

Average, aligned to RMS

Analog output:

4 - 20mA