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 掳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
Mô tả
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
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