3UG5618-1CR21

Siemens 3UG5618-1CR21 digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency. Siemens 3UG5618-1CR21 is the exact printed commercial reference for a monitoring relay in the SIRIUS 3UG range. Siemens' official product description is: digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, over- and under-voltage monitoring with phase sequence correction 3x 90-690 V AC, 15-70 Hz 2 changeover contacts screw terminal SIL 1/PL c.
Details
- Brand: Siemens
- Part number: 3UG5618-1CR21
- Series: SIRIUS 3UG
- Category: Monitoring Relay
Related Siemens parts
- Siemens 3UG5618-2CR21 — digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency
- Siemens 3UG5625-1CW30 — digital monitoring relay residual current monitoring (with current transformer 3UL23)
- Siemens 3UG5642-1CW30 — digital monitoring relay current, active current, voltage, cos-phi and performance monitoring
- Siemens 3UG5642-1CW31 — digital monitoring relay current, active current, voltage, cos-phi and performance monitoring
- Siemens 3UG5642-2CW30 — digital monitoring relay current, active current, voltage, cos-phi and performance monitoring
- Siemens 3UG5642-2CW31 — digital monitoring relay current, active current, voltage, cos-phi and performance monitoring
- Siemens 3UG5643-1CS20 — digital monitoring relay current, active current, voltage, cos-phi and power monitoring 90 to
- Siemens 3UG5643-2CS20 — digital monitoring relay current, active current, voltage, cos-phi and power monitoring 90 to
- Siemens 3UG5651-1CW30 — digital monitoring relay speed monitoring from 0.1 to 6000 r/min overshoot and undershoot
- Siemens 3UG4581-1AW31 — insulation monitoring relay for non-grounded (IT) networks up to 400 V AC, 50-60 Hz measuring
- Siemens 3UG4582-1AW31 — insulation monitoring relay for non-grounded (IT) networks up to 250 V AC, 15-400 Hz and up to
- Siemens 3UG4582-2AW31 — insulation monitoring relay for non-grounded (IT) networks up to 250 V AC, 15-400 Hz and up to
Request a quote for 3UG5618-1CR21
Specifications
- Frequency
- 15-70 Hz
- Portfolio
- SIRIUS / Siemens industrial controls
- Manufacturer
- Siemens
- Product role
- Monitoring Relay
- Product family
- SIRIUS 3UG
- Safety integrity
- SIL 1
- Performance level
- PL c
- Terminal technology
- screw terminal
- Siemens order number
- 3UG5618-1CR21
Product documentation
View manufacturer family document (PDF)