1SVR550871R9500 – CM-PVE Phase monitoring relay, 3×320-460V AC | ABB

1SVR550871R9500 — CM-PVE Phase monitoring relay, 3×320-460V AC from the ABB CM-PVE – Over-/under-voltage, Phase failure, 3×320-460V AC range. Listed under 3-Phase Monitoring Relays on the ABB catalogue at RMS-ABB.Africa.

About 1SVR550871R9500

The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 320-460 V AC and has a 1 n/o output (closed circuit principle) with contacts rated at 250 V / 4 A. The CM-PVE monitors the phase loss, overvoltage and undervoltage. The corresponding threshold values are fixed. The relay is suitable for monitoring of three phase mains.

1SVR550871R9500 key specifications

Key specifications: rated voltage 460 V; 320 … 460 V coil; 50 / 60 Hz; IP50 / IP20; ambient −20 … +60 / −40 … +85 °C; measuring range (L-L) 320 … 460; to CAN/CSA C22.2 No.14|IEC/EN 63000|IEC/EN 61000-6-2|IEC/EN 61000-6-3|UL 508.

Ordering information for 1SVR550871R9500

• Order code: 1SVR550871R9500
• Manufacturer: ABB
• Range: CM-PVE – Over-/under-voltage, Phase failure, 3×320-460V AC
• GTIN / EAN: 4013614348112
• Supplied: each
• Datasheet: manufacturer datasheet for 1SVR550871R9500

1SVR550871R9500 — frequently asked questions

What coil or control voltage does 1SVR550871R9500 use?

1SVR550871R9500 is supplied with a 320 … 460 V coil. Other coil voltages in the range appear under “Ordering options” above where the catalogue lists them.

Where is the datasheet for 1SVR550871R9500?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.

Is 1SVR550871R9500 a genuine ABB product?

Yes. 1SVR550871R9500 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.