MPM123
MPM123
MPM123

MPM123 Alstom Measurement and Protection Module

The Alstom MPM123 is a SIL3-certified measurement and protection module designed for the ALSPA P320 control system, intended for critical power and industrial safety applications. It provides high-precision analog signal acquisition, threshold monitoring, and fast relay tripping for overcurrent, overvoltage, underfrequency, and reverse-power conditions. The module ensures reliable, millisecond-level protection in power plants, substations, turbine systems, and heavy industrial processes.

Add to quote
Category: Tag:
Whatsapp：+86 13313705507
WeChat：+86 13313705507
E-mail：geabbdcs@gmail.com
E-mail：info@geabb.com
Contacts：KEN HE

Description

Alstom MPM123 Technical Specifications
Brand: Alstom
Model: MPM123
Product Name: Measurement and Protection Module

MPM123

MPM123

Series: ALSPA P320
Country of Origin: USA
HS Code: 8538.900000
Dimensions (H × W × D): 155 mm × 200 mm × 90 mm
Weight: 0.5 kg
Safety Certification: IEC 61508 SIL3
Analog Inputs: 6 channels (4–20 mA nominal, 2–22 mA range); input impedance 250 Ω; 14-bit resolution; accuracy ±0.1%
Logical Inputs: 24 V DC nominal (max 36 V DC); input impedance 3.3 kΩ; response time 15 ms (normal) / 50 ms (degraded)
Relay Outputs: 2 × trip/fault relays; 2 A / 220 V DC / 150 VA max; 1000 V RMS isolation
Power Supply: 24 V DC (±12.5% / +20%); 24–48 V DC range; consumption <15 W
Communication: Modbus, IEC 60870-5-103, IEC 61850 (optional)
Frequency Input: 45–65 Hz (1 A / 5 A CT, 110/240 V AC)
Environmental: Operating −25°C to +70°C; storage −40°C to +85°C; humidity 5–95% RH (non-condensing)
Protection & Features: IP54 front panel; 4 kV RMS isolation; ±8 kV ESD protection; LED status indicators; hot-swap capable

MPM123

MPM123

MPM123

MPM123

♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦

Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

Related models:

AL132
2301
MVME2308
IS200IGPAG2A
IS200WETCH1APR2
MVIP302
IS215VAMBH1A
T8110B
IS200WEMAH1AEA
8405N
MVME8105
5STP45Q2800
IS220PTURH1A
F3331
CI532V02

Related products