Product Model
CM-PFS.S
Selling Points
- 1Accurate Phase Sequence Monitoring: Detects incorrect phase sequences and phase failures in three-phase mains.
- 2Versatile Terminal Options: Choose between screw connection technology and tool-free Easy Connect Technology.
- 3High Fire Protection: Housing material meets UL 94 V-0 fire protection classification.
- 4Compact Design: 22.5 mm width, 103.7 mm depth, and 85.6 mm height for easy installation.
- 5Reliable Operation: Operates within -25°C to +60°C ambient temperature range with 6 kV impulse withstand voltage.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 22.5 mm | Product Net Height | 85.6 mm |
Product Net Depth / Length | 103.7 mm | Product Net Weight | 0.127 kg |
Function | Phase failure detection Phase sequence monitoring | Measuring Range | (L-L) 200 ... 500 V AC |
Time Range | 500 ms start-up delay | Rated Control Supply Voltage (Us) | (L-L) 200 ... 500 V AC |
Rated Frequency (f) | Supply Circuit 50/60 Hz | Output | 2 c/o (SPDT) contacts |
Terminal Type | Screw Terminals | Rated Operational Current AC-12 (Ie) | (230 V) 4 A |
Rated Operational Current AC-15 (Ie) | (230 V) 3 A | Rated Operational Current DC-12 (Ie) | (24 V) 4 A |
Rated Operational Current DC-13 (Ie) | (24 V) 2 A | Minimum Switching Capacity | 24 V 10 mA |
Rated Impulse Withstand Voltage (Uimp) | Input Circuit 6 kV Output Circuit 4 kV | Rated Insulation Voltage (Ui) | Input Circuit / Output Circuit 600 V Output Circuit 1 / Output Circuit 2 300 V |
Degree of Protection | Housing IP50 Terminals IP20 | Overvoltage Category | III |
Pollution Degree | 3 | Short-Circuit Protective Devices | Output Circuit NC - F Type Fuses 6 A Output Circuit NO - F Type Fuses 10 A |
Electrical Durability | AC-12 100000 cycle | Mechanical Durability | 30000000 cycle |
Connecting Capacity | Flexible with Ferrule 1x 0.5 ... 2.5 mm² Flexible with Ferrule 2x 0.5 ... 1.5 mm² Flexible with Insulated Ferrule 1x 0.5 ... 2.5 mm² Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm² Flexible 1x 0.5 ... 2.5 mm² Flexible 2x 0.5 ... 1.5 mm² Rigid 1x 0.5 ... 4 mm² Rigid 2x 0.5 ... 2.5 mm² | Tightening Torque | 0.6 ... 0.8 N·m |
Wire Stripping Length | 8 mm | Recommended Screw Driver | 0.8 x 4 4.5 Pozidriv 1 |
Mounting Position | 1 ... 6 | Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
Standards | CAN/CSA C22.2 No.14 IEC/EN 63000 IEC/EN 60255-27 IEC/EN 61000-6-2 IEC/EN 61000-6-3 UL 508 | Maximum Operating Voltage UL/CSA | Output Circuit 300 V AC |
Contact Rating UL/CSA | B300 | Connecting Capacity UL/CSA | Flexible 1x 18-14 AWG Flexible 2x 18-16 AWG Rigid 1x 20-12 AWG Rigid 2x 20-14 AWG |
Tightening Torque UL/CSA | 7.08 in·lb | Pilot Duty UL/CSA | B300 |
Ambient Air Temperature | Operation -25 ... +60 °C Storage -40 ... +85 °C | Maximum Operating Altitude Permissible | Without Derating 2000 m |
Object Classification Code | B | ETIM 7 | EC001441 - Phase monitoring relay |
ETIM 8 | EC001441 - Phase monitoring relay | ETIM 9 | EC001441 - Phase monitoring relay |
eClass | V11.0 : 27371803 | UNSPSC | 39122332 |
E-Number (Finland) | 2712286 | E-Number (Norway) | 4188094 |
E-Number (Sweden) | 3860595 | Manufacturer ID | 1SVR730824R9300 |
Specifications may be subject to change without notice