Description
The Endress+Hauser induction (electromagnetical) flow meter DN 25 (type of Picomag DMA25-AAAA1 IO-Link) designed for water and the food industry. Measure range of 0.2 – 150 l/min, maximum pressure of 16 bar. Connections : 2x BSPP 1″ (External thread). Voltage of 18-30V DC (the DC cable and the Power Supply are not included).
Technical specifications :
| Attribute | Value |
| Producer´s Brand | Endress+Hauser |
| Product Type | Picomag DMA25-AAAA1 IO-Link Bluetooth |
| Product Category | Flowmeter |
| Monitored Media | Liquid (water, beverages, oils, fuels etc.) |
| Device Type | Induction (Electromagnetical) Flowmeter |
| Minimum Flow Rate | 0.2L/min |
| Maximum Flow Rate | 150L/min |
| Measurement accuracy | ±0.8 to ±0.1 % |
| Maximum Pressure | 16bar |
| Maximal Media Conductivity | 20 μS/cm |
| Inner Diameter | DN 25 / 1″ |
| Connection Type | 2x BSPP 1″ (External Threads) |
| Supply Voltage | 18 to 30 Volts DC (SELV, PELV, Class 2) |
| Power consumption | Maximum 3 Watts |
| Connecting Connector | M12×1 male / Harting M12 A‑coded, 4‑pin |
| Media Temperature Range | -10°C to +70°C |
| Operating Temperature Range | -10°C to +60°C |
| Housing Material | Stainless steel 1.4404 / AISI 316L |
| Electrodes, Temperature Sensor Material | Stainless steel 1.4435 / AISI 316L |
| Process Connection Material | Stainless steel 1.4404 / AISI 316L |
| Seal Material | FKM (Viton) or EPDM |
| Display Window Material | Polycarbonate |
| Data Communication | LCD display, IO-Link, Bluetooth |
| Electrical Output | Current 4-20 mA, pulse, switching output, voltage 2-10 V |
| Standards/Approvals | CE mark |
| IP protection | IP65 / IP67 |
| Environment | Normal, Areas with explosion hazard |
Connection connector description :
Type : M12×1 male / Harting M12 A‑coded, 4‑pin
A … Plug (measuring device) / M12 external thread
B … Socket (customer side) / M12 internal thread
1-4 … Pin assignment
Pin assignment :
| Pin Number | Assignment | Description |
| 1 | L+ | Supply voltage + (18 to 30 VDC/max. 3 W) |
| 2 | IO2 | Input/output 2, can be configured independently of IO1 |
| 3 | L- | Supply voltage – |
| 4 | IO1 | Input/output 1, can be configured independently of IO2 |
Optional equipment :
Code |
Photo |
Description |
Price |
| FMI-HAM12L4P |  |
HARTING HARAX M12x1 (female) 4-pin connector with the 4-wire cable (open end) | € 45,- |
| PWS-MDR10024 |  |
MEAN WELL MDR-100-24 power supply on DIN rail 24V/DC 4A 96W | € 64,- |
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