We supply a customized replacement for the EXAGN-DPC1B-1212-A-VA-01-65-00-FE-C-00 Profibus explosion-proof absolute encoder. Manufactured through non-standard customization, our replacement preserves the original model’s electrical specifications and installation dimensions, guaranteeing seamless interchangeability. The production lead time is approximately 15 working days, providing a rapid solution for clients needing fast delivery and reduced operational downtime.
This encoder is designed for explosive and hazardous environments, featuring a Profibus DPV2 interface and high-resolution absolute positioning. The stainless steel housing and shaft ensure mechanical strength and long-term durability under extreme industrial conditions. Certified according to ATEX and IECEx, it offers IP65–IP68 protection against dust, water, vibration, and shock. Operating from –40 °C to +70 °C, the shaft supports axial loads up to 60 N and radial loads up to 80 N, making it ideal for chemical plants, offshore oil rigs, mining machinery, and oil & gas operations. The removable end cap enables convenient address setting, and integrated termination resistors guarantee reliable Profibus communication. This replacement provides precise absolute measurement and maintains full compliance with safety standards in potentially explosive atmospheres.
Replacement product physical photograph.
Technical data
Electrical Specifications
| Parametr | Szczegóły |
|---|---|
| Code | Absolute - Binary |
| Interface | Profibus - DPDPV2 - DualityLine Driver according to RS 485；galvanically isolated by opto - couplers |
| Resolution | Max. 14 bit (16384 revolutionsMax. 16 bit (65536) steps per rev. |
| Device Addressing | Adjustable by rotary switches inthe connection cap |
| Transmission Rate | Max. 12 MBaud |
| Supply Voltage | 10 to 30 Vdc |
| Current Consumption | Max. 115 mA with 10 VdcMax. 50 mA with 30 Vdc |
| Power Consumption | Max. 2.5 watts |
| Step Frequency LSB | 800 kHz |
| Accuracy of Division | +/- ½ LSB (12 bit)+/- 2 LSB (16 bit) |
| Electrical Lifetime | > 10⁵ hours |
| Electrical Protection | Reverse polarity and over - voltage - peak protection |
| Noise Immunity | EN61000 - 6 - 2 |
| Emitted Interference | EN 61000 - 6 - 4 |
Mechanical Specifications
| Parametr | Szczegóły |
|---|---|
| Material | Housing：Stainless SteelCap：Stainless SteelShaft：Stainless Steel |
| Weight | Stainless Steel: ~ 3100 gr (109.35 oz) |
| Bearing Life | > 1,9 x 10¹⁰ revolutions at rated load |
| Shaft Speed | 6,000 rpm (max.), IP 643,000 rpm at 25°C, IP 65/66/67/68 |
| Starting Torque | ≤ 0,01 Nm (max)≤ 0,03 Nm at 25°C (with seal) |
| Rotor Mass Moment of Inertia | 42 g·cm² (5,95 x 10⁻⁴ oz-in-sec²) |
| Shaft Loads | Axial：60 N (13,50 lbs) max.Radial：80 N (17,98 lbs) max. |
Environmental Specifications
| Parametr | Szczegóły |
|---|---|
| Operating Temp. | -40° to +70°C |
| Storage Temp. | -40° to +70°C |
| Shock | 100g @ 11 ms |
| Vibration | 10g @ 10 - 2000 Hz |
| Bump | 10g @ 16 ms (1000 x 3 axis) |
| Humidity | 98% RH without condensation |
| Enclosure Rating | IP 64 / Nema 4 (approx.)IP 65 / Nema 5 (approx.)IP 66 / Nema 6 (approx.)IP 67 / Nema 6 (approx.)IP 68 (1 hour/1 meter) / Nema 6P (approx.) |
Certifications
| Certification | Szczegóły |
|---|---|
| ATEX | Certificate No.：ITS09ATEX16925XContent：I M2 Ex db I Mb, -40℃≤Ta≤+70℃ |
| ATEX DEKRA | Certificate No.：BVS 18.ATEX E 059 XContent：I M2 Ex db I Mb -40℃<T.amb<+70℃ |
| IECEx | Certificate No.：IECEx ITS 10.0009XContent：Ex db I Mb, -40℃≤Ta≤+70℃ |
| IECEx TSA | Certificate No.：IECEx TSA 11.0008XContent：Ex db I Mb, -40℃≤Ta≤+70℃ |
| EAC | Certificate No.：HAHH10 «IICB» No. EA3C RU - EAC C - DK.AA87B.00266/19Content：PB Ex db I Mb X -40℃<T.amb<+70℃ |
