M2A Stand Alone Explosion-Proof Transmitter with J-Box
- Brand Name: RKI Instruments
- PN: RKI 65-2641RK-05
- MPN: 65-2641RK-05
- Min. Order Qty: 1
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Availability:
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Price:
- BULK ORDER
| Accuracy | : | +/-5% of Reading or +/-2% of Full Scale |
| Alarm Type | : | Visual |
| Dimensions | : | 5.2 in W x 4-1/2 in D x 8-1/2 in H |
| Display Type | : | 8 Characters per Line, Alphanumeric OLED |
| Enclosure Type | : | NEMA 4X |
| Environmental Conditions | : | 5 - 95% Relative Humidity Non-Condensing |
| Housing Material | : | Cast Aluminum |
| Interface | : | RS-485 |
| Output | : | 4 - 20 mA |
| Product Type | : | Transmitter with J-Box |
| Response Time | : | 35 s |
| Sensing Range | : | 0 - 100 % |
| Sensor Resolution | : | 1 % |
| Supported Sensor Type | : | LEL~Hydrogen |
| Temperature Rating | : | -40 to 75 deg C |
| Voltage Rating | : | 10 - 30 VDC |
The RKI M2A™ is a state of the art transmitter that can operate as an independent, stand alone monitor or as part of an integrated system. The M2A connects with an analog or digital signal to virtually any controller, PLC, or DCS. Setup procedures are simplified with user friendly push buttons and OLED menus. It utilizes a magnetic wand technique for performing non-intrusive calibration. The M2A provides an automatic zero drift correction feature, which results in more stable readings and reduces the need for adjustments due to sensor aging.
- Operates with or without a controller
- Direct digital readout with OLED cold temperature display
- 4 - 20 mA analog and Modbus digital output standard
- 2 fully programmable alarm relays and fail relay
- Non-intrusive calibration via magnetic wand
- Explosion-proof construction
- Patented water repellent sensor coating
- User friendly setup, push buttons and LCD menus
- Long-life sensors
RKI_Instruments_65-2640RK_Manual.pdf