CM-PBE
Product ID:87275
Updated: 2026/7/14
Key Features
- 1Monitor phase failure and parameter deviations in three-phase mains.
- 2Safeguard single-phase systems with neutral monitoring capability.
- 3Install easily with 25 mm width and DIN rail mounting.
- 4Diagnose status quickly using the yellow LED indicator.
- 5Achieve precise timing with 150 ms tripping and 500 ms startup delays.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Net Width | 22.5 mm | Product Net Height | 78 mm |
| Product Net Depth / Length | 78.5 mm | Product Net Weight | 0.066 kg |
| Function | Phase failure detection | Sub-Function | Phase loss |
| Measuring Range | (L-L) 380 ... 440 V AC | Time Range | 500 ms start-up delay 150 ms tripping delay |
| Rated Control Supply Voltage (Us) | (L-L) 380 ... 440 V AC | Rated Frequency (f) | Supply Circuit 50/60 Hz |
| Output | 1 n/o contact | 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 |
| Rated Impulse Withstand Voltage (Uimp) | Input Circuit 4 kV | Rated Insulation Voltage (Ui) | Input Circuit / Output Circuit 400 V |
| Degree of Protection | Housing IP50 Terminals IP20 | Overvoltage Category | III |
| Pollution Degree | 3 | Short-Circuit Protective Devices | Output Circuit NC - F Type Fuses 10 A Output Circuit NO - F Type Fuses 10 A |
| Connecting Capacity | Flexible with Ferrule 2x 0.75 ... 1.5 mm² Flexible 2x 1 ... 1.5 mm² Rigid 2x 0.75 ... 1.5 mm² | Tightening Torque | 0.6 ... 0.8 N·m |
| Wire Stripping Length | 10 mm | 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 61000-6-2 IEC/EN 61000-6-3 UL 508 |
| Maximum Operating Voltage UL/CSA | Output Circuit 250 V AC | Contact Rating UL/CSA | B300 |
| Connecting Capacity UL/CSA | Flexible with Ferrule 2x 18-16 AWG Flexible 2x 18-16 AWG Rigid 2x 18-16 AWG | Tightening Torque UL/CSA | 7.08 in·lb |
| Pilot Duty UL/CSA | B300 | Ambient Air Temperature | Operation -20 ... +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) | 2712854 |
| E-Number (Norway) | 4187169 | Manufacturer ID | 1SVR550882R9500 |
Specifications may be subject to change without notice
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