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ABB, Industrial Automation & Circuit Protection, Phase Sequence
ABB CM-PFS.S Phase Sequence / Phase Failure
₨7,150.00
The latest ABB CM-PFS.S Phase Sequence / Phase Failure price in Pakistan is Rs. 7,150/- updated on September 10, 2026.
OVERVIEW:
- Phase sequence relay CM-PFS.S, width 22.5mm, measuring range L1-L2-L3=200-500VAC 50/60Hz, powered by measuring range, 2 c/o (closed circuit principle). The device offers screw connection technology with double-chamber cage connection terminals.
Documents:
Summary
| Function | Phase failure detection | Phase sequence monitoring |
| Measuring range | (L-L) 200 … 500 V AC |
| Pollution Degree | 3 |
HARDWARE FEATURES
| Degree of protection | Housing IP50 | Terminals IP20 |
| Supply Voltage | Rated Control (Us) : (L-L) 200 … 500 V AC |
| Terminal Type | Screw Terminals |
TECHNICAL SPECIFICATION
| Ambient Air Temperature | Operation -25 … +60°C | Storage -40 … +85°C |
| Impulse Withstand Voltage | Rated (Uimp) : Input Circuit 6 kV | Output Circuit 4 kV |
| Rated Frequency | Supply Circuit 50/60 Hz |
| Rated Insulation Voltage | (Ui) : Input Circuit / Output Circuit 600 V | Output Circuit 1 / Output Circuit 2 300 V |
| Rated Operational Current | AC-12 (Ie) : (230 V) 4 A | AC-15 (Ie) : (230 V) 3 A | DC-12 (Ie) : (24 V) 4 A | DC-13 (Ie) : (24 V) 2 A | |
General Specification
| Electrical Durability | AC-12 100000 cycle |
| Mechanical Durability | 30000000 cycle |
| Output | 2 c/o (SPDT) contacts |
| Standard | CAN/CSA C22.2 No.14 | EN 50581 | IEC/EN 60255-27 | IEC/EN 61000-6-2 | IEC/EN 61000-6-3 | UL 508 |
| Tightening Torque | 0.6 … 0.8 N·m |
| Time Range | 500 ms start-up delay |
| Type | Phase Sequence / Phase Failure |
Input
| Switching Capacity | Min : 24 V 10 mA |
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