CM-PBE
Product ID:87275
Updated: 2026/4/3
Key Features
- 1Monitor phase failure and parameter deviations in three-phase mains. 2、Safeguard single-phase systems with neutral monitoring capability. 3、Install easily with 25 mm width and DIN rail mounting. 4、Diagnose status quickly using the yellow LED indicator. 5、Achieve precise timing with 150 ms tripping and 500 ms startup delays.
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