Specifications

Protection rating: IP20
Input: 1 x sensor input two-wire 8/16 mA
Output: -1 x operating relay (SPDT) -Optionally 1 x fail safe relay output (SPDT)
Ambient temperature: -20 ... 60 °C
Signal input (specify): Two-wire 8/16 mA
Signal output (specify): -Operating relay -Fail safe relay
Approvals: -ATEX / Europe -CSA / Canada -FM / USA -IEC / worldwide
Explosion Protection: -Intrinsic safety "i" -Dust explosion protection through housing "t"
Overfill protection: WHG
SIL qualification: SIL2
Display & adjustment: DIP switch
Indication: LED

Description

Single channel controller for level detection

Transmission of 8/16 mA signals for level signalling (single channel)

Application area

The VEGATOR 121 is a signal conditioning instrument for level detection for the vibrating level switches VEGASWING, VEGAVIB and VEGAWAVE with electronics version ''Two-wire 8/16 mA“. With this instrument simple control Tasks can be solved. Typical applications are monitoring functions such as overflow or dry run protection. Optionally a false signal output is available.

Advantages

Comprehensive monitoring detects short-circuit and line break of the measuring cable and interferences in the sensor
Simple and comfortable SIL and WHG function test by means of test key
Simple installation through carrier rail mounting as well as detachable, coded terminals

Technical data

Input	1 x sensor input two-wire 8/16 mA
Output	1 x relay output (SPDT) optionally 1 x fail safe relay output (SPDT)
Operating voltage	20 … 253 V AC, 50/60 Hz
Mounting	carrier rail 35 x 7.5 acc. to EN 50022
SIL qualification	optionally up to SIL2

Refer to the link for more details: https://www.vega.com/en/home_de/products/product-catalog/signal-conditioning/controllers/vegator-121

More detail about VG Instruments (SEA) Sdn Bhd