Emerson Epro|MMS3120/022-000|Dual-Channel Bearing Vibration Transmitter

SKU: MMS3120/022-000

Manufacturer: Emerson
Product No.: MMS3120/022-000
Condition：In stock
Product Type: Dual-Channel Bearing Vibration Transmitter
Product Origin: Germany
Payment:T/T, Western Union
Weight: 4000g
Shipping port: Xiamen
Warranty: 12 months

EPRO MMS3120/022-000 Dual-Channel Bearing Vibration Transmitter

Description
The EPRO MMS3120/022-000 is a dual-channel bearing vibration transmitter for measuring absolute vibration using seismic sensors, compliant with VDI 2056 and API 670 standards.

Features

Dual inputs for PR 9268 series seismic sensors
Two 0/4–20 mA current outputs with system ground
Five configurable function outputs (opto-coupler standard)
Integrated sensor and module supervision
Redundant 24 V DC power supply
RS-232 interface; optional RS-485 or PROFIBUS DP
Direct machine mounting, IP65-rated housing

Technical Specifications

Compatible sensors: PR 9268/20, /30, /60, /70
Measuring modes: Vibration velocity (VRMS), amplitude (S₀₋ₚ, Sₚ₋ₚ), MAX(x,y)
Frequency range: High-pass 5/10/15 Hz; Low-pass 50–1500 Hz
Current output: 0/4–20 mA or 20–4/0 mA, max. load 500 Ω
Buffered signal output: ±5.0 V, error ±2.5%
Linearity error: ≤0.2% (electronics only); <2.2% (with sensor)
Output stability: <0.08%/10 K
Long-term drift: ≤1% of full scale
Power supply: 18–31.2 V DC, max. consumption 6 W
Operating temperature: –20°C to +65°C (mounting surface ≤65°C)
Protection: IP65, EMC per EN 55011 and EN 61326

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current