The Monitran MTN/2200 ATEX is a general-purpose, constant-current industrial accelerometer (IEPE) with isolated AC output, standard sensitivity of 100 mV/g ±10% at 80 Hz, and a frequency response of 2 Hz to 10 kHz ±5% (−3 dB at 0.8 Hz). It is ATEX and IECEx Group II intrinsically safe (Ex ia IIC, T4/T6) certified under BAS02ATEX1057X and IECEx BAS 08.0013X for use in hazardous gas and dust atmospheres.
Stainless steel body with insulated base, IP67 (2200ISW and 2200IW: IP68, submersible up to 5 m). Seven variants: top entry (2200I with 2-pin C5015 connector, 2200I-4P with 4-pin M12 connector, 2200IC with ETFE cable with stainless steel overbraid, 2200IW with polyurethane cable) and side entry (2200IS-4P with 4-pin M12 connector, 2200ISC with ETFE cable, 2200ISW low-profile with polyurethane cable). Guemisa is an official distributor of Monitran in Spain.
BAS02ATEX1057XIECEx BAS 08.0013X
Group II · Ambient temperature −55 °C ≤ Ta ≤ +115 °C for T4 and −55 °C ≤ Ta ≤ +65 °C for T6 (2200IW: T6 only, up to +65 °C). The 2200I, 2200I-4P and 2200IC variants add the «Ex iaD 20» powder lines as printed on your sheet.
Intrinsically safe for gas (zones 0, 1, and 2) and, in variants 2200I, 2200I-4P, 2200IC, and 2200IW, with a dust line in its marking. Hover or click on each part of the marking to see what it means.
In which areas can the Monitran MTN/2200 be installed?
All published variants are ATEX and IECEx Group II (surface) certified with intrinsic safety Ex ia IIC. Variants 2200I, 2200I-4P, 2200IC, 2200IS-4P, 2200ISC, and 2200ISW are marked Ex II 1GD T135 °C Ex ia IIC T4 and Ex II 1GD T85 °C Ex ia IIC T6, respectively; the first three also include the dust lines «Ex iaD 20 T135 °C» and «Ex iaD 20 T85 °C». The 2200IW is marked Ex ia IIC T6 Ga and Ex ia IIIC T85 °C Da. Ambient temperature: −55°C to +115°C with T4 and −55°C to +65°C with T6 (2200IW: up to +65°C). BAS02ATEX1057X and IECEx BAS 08.0013X certificates.
Do you need an intrinsically safe barrier?
Yes. The datasheets cite the MTL7728+ (BAS01ATEX7217) or the P&F Z728 (BAS01ATEX7005), or any other barrier conforming to note 5 of drawing ATX037. Sensor entity parameters: Ui = 28 V, Ii = 93 mA, Pi = 0.65 W; Ci and Li, as per certificate.
Is it suitable for mining?
No. The MTN/2200 ATEX is certified for Group II (surface industry), not for Group I (methane mines).
| Feature | Specification |
|---|---|
| Measure and signal | |
| Measured magnitude | Vibration acceleration |
| Exit | Isolated AC (mV), constant current accelerometer (IEPE) |
| Sensitivity | Standard 100 mV/g ±10% nominal at 80 Hz. Optional (xx): 10, 30, 50, 500 or 1000 mV/g (2200I and 2200I-4P); 10, 20, 25, 30, 50 or 500 mV/g (2200IC); 10, 25, 30 or 50 mV/g ±10% (2200IS-4P, 2200ISC and 2200ISW); 10, 25, 30 or 500 mV/g (2200IW) |
| Frequency response | 2 Hz to 10 kHz ±5% (−3 dB at 0.8 Hz) |
| Resonance of the mounted base | 18 kHz (nominal) |
| Cross-sectional sensitivity | Less than 5% |
| Electrical noise | 0.1 mg max. |
| Dynamic range | ±80 g (only indicated on the 2200IC datasheet) |
| ATEX/IECEx Certification | |
| Cluster | II |
| Marking (gas) | Ex II 1GD T135 °C Ex ia IIC T4 and Ex II 1GD T85 °C Ex ia IIC T6 (2200I, 2200I-4P, 2200IC, 2200IS-4P, 2200ISC and 2200ISW); Ex ia IIC T6 Ga (2200IW) |
| Marking (powder) | Ex iaD 20 T135 °C and Ex iaD 20 T85 °C (2200I, 2200I-4P and 2200IC, certificate format as printed on the sheet); Ex ia IIIC T85 °C Da (2200IW); the 2200IS-4P, 2200ISC and 2200ISW sheets do not indicate a dust line |
| Certificates | BAS02ATEX1057X and IECEx BAS 08.0013X |
| Ambient temperature | T4: −55 °C ≤ Ta ≤ +115 °C; T6: −55 °C ≤ Ta ≤ +65 °C (2200IW: −55 °C ≤ Ta ≤ +65 °C) |
| Entity parameters | Ui = 28 V, Ii = 93 mA, Pi = 0.65 W; Ci and Li: see certificate |
| Barrier | 1 x MTL7728+ (BAS01ATEX7217) or (P&F Z728 BAS01ATEX7005), or any other barrier that complies with note 5 of drawing ATX037 |
| Food and environment | |
| Power supply current | 0.5 to 8 mA (constant current) |
| Power supply of the circuit | +18 to +30 V (system connection diagram, with constant current diode of 0.5 to 8.0 mA) |
| Polarization voltage | 12 V DC (nominal) |
| Isolation | Isolated base |
| Insulation test | They pass a 500V insulation test |
| Protection | IP67; 2200ISW and 2200IW: IP68, submersible up to 5 m max. (0.5 bar) |
| Mechanics and connection | |
| Housing material | Stainless steel |
| Entrance | Top (2200I, 2200I-4P, 2200IC and 2200IW) or side (2200IS-4P, 2200ISC and 2200ISW) |
| Mounting (top entry) | ¼" UNF female thread or Q/F female quick-release base |
| Mounting (side entry) | Bolt ¼"-28 UNF × 33 mm, M6 × 35 mm or M8 × 28 mm |
| 2200I Connection | C5015 2-pin connector (military style) |
| 2200I-4P Connection | M12 4-pin connector: pin 2 positive, pin 4 0 V (pins 1 and 3 unconnected) |
| 2200IS-4P Connection | 4-pin M12 connector: pin 2 acceleration +, pin 4 acceleration − |
| Connection 2200IC and 2200ISC | Integral ETFE cable with stainless steel overbraiding (white +, display, black 0 V; display not connected to the housing); 2200IC: standard length 5 m |
| 2200ISW and 2200IW connection | Heavy-duty integral polyurethane cable (red +, screen, blue 0 V; screen not connected to the housing); 2200IW: length to be specified on the order, with additional PTFE sheath |
| Maximum cable length | See ATX037 system diagram |
| Dimensions 2200I | 51.0 mm high, Ø22.0 mm, 25 mm hexagon between faces |
| Dimensions 2200I-4P | 60.0 mm high, Ø22.2 mm, 25 mm hexagon between faces |
| Dimensions 2200IC | 41.0 mm high, Ø22.2 mm, 25 mm hexagon between faces |
| Dimensions 2200IW | 67.0 mm high, Ø22.2 mm, 25 mm hexagon between faces |
| Tightening torque | 8 Nm |
| Weight | 170g (2200I, 2200I-4P, 2200ISW), 110g (2200IC), 140g (2200IS-4P), 160g (2200ISC), 150g (2200IW), nominal |
| Reference | Configuration |
|---|---|
| MTN/2200I-4P-xx MTN2200I4PXX | Variant: 2200I-4P · Top Input · Connection: 4-pin M12 connector · Mounting: ¼" UNF female · xx = optional sensitivity in mV/g: 10, 30, 50, 500 or 1000 MTN/2200I-4P data sheet (PDF) |
| MTN/2200I-xx MTN2200IXX | Variant: 2200I · Top Input · Connection: C5015 2-pin connector (military style) · Mounting: ¼" UNF female · xx = optional sensitivity in mV/g: 10, 30, 50, 500 or 1000 MTN/2200I technical data sheet (PDF) |
| MTN/2200IC-xx MTN2200ICXX | Variant: 2200IC · Top Entry · Connection: Integral ETFE cable with stainless steel overbraid · Mounting: ¼" UNF female · xx = optional sensitivity in mV/g: 10, 20, 25, 30, 50 or 500 MTN/2200IC data sheet (PDF) |
| MTN/2200ICQ-xx MTN2200ICQXX | Variant: 2200IC · Top entry · Connection: Integral ETFE cable with stainless steel overbraid · Mounting: Female Q/F quick-release base · xx = optional sensitivity in mV/g: 10, 20, 25, 30, 50 or 500 MTN/2200IC data sheet (PDF) |
| MTN/2200IQ-4P-xx MTN2200IQ4PXX | Variant: 2200I-4P · Top input · Connection: 4-pin M12 connector · Mounting: Female Q/F quick-release base · xx = optional sensitivity in mV/g: 10, 30, 50, 500 or 1000 MTN/2200I-4P data sheet (PDF) |
| MTN/2200IQ-xx MTN2200IQXX | Variant: 2200I · Top input · Connection: C5015 2-pin connector (military style) · Mounting: Female Q/F quick-release base · xx = optional sensitivity in mV/g: 10, 30, 50, 500 or 1000 MTN/2200I technical data sheet (PDF) |
| MTN/2200IS-4P-xx MTN2200IS4PXX | Variant: 2200IS-4P · Side entry · Connection: 4-pin M12 connector · Mounting: ¼"-28 UNF × 33 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200IS-4P data sheet (PDF) |
| MTN/2200ISC-xx MTN2200ISCXX | Variant: 2200ISC · Side entry · Connection: Integral ETFE cable with stainless steel overbraid · Mounting: ¼"-28 UNF × 33 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200ISC data sheet (PDF) |
| MTN/2200ISCM6-xx MTN2200ISCM6XX | Variant: 2200ISC · Side entry · Connection: Integral ETFE cable with stainless steel overbraid · Mounting: M6 × 35 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200ISC data sheet (PDF) |
| MTN/2200ISCM8-xx MTN2200ISCM8XX | Variant: 2200ISC · Side entry · Connection: Integral ETFE cable with stainless steel overbraid · Mounting: M8 × 28 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200ISC data sheet (PDF) |
| MTN/2200ISM6-4P-xx MTN2200ISM64PXX | Variant: 2200IS-4P · Side entry · Connection: 4-pin M12 connector · Mounting: M6 × 35 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200IS-4P data sheet (PDF) |
| MTN/2200ISM8-4P-xx MTN2200ISM84PXX | Variant: 2200IS-4P · Side entry · Connection: 4-pin M12 connector · Mounting: M8 × 28 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200IS-4P data sheet (PDF) |
| MTN/2200ISW-xx MTN2200ISWXX | Variant: 2200ISW · Side entry · Connection: Heavy-duty integral polyurethane cable · Mounting: ¼"-28 UNF × 33 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200ISW data sheet (PDF) |
| MTN/2200ISWM6-xx MTN2200ISWM6XX | Variant: 2200ISW · Side entry · Connection: Heavy-duty integral polyurethane cable · Mounting: M6 × 35 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200ISW data sheet (PDF) |
| MTN/2200ISWM8-xx MTN2200ISWM8XX | Variant: 2200ISW · Side entry · Connection: Heavy-duty integral polyurethane cable · Mounting: M8 × 28 mm bolt · xx = optional sensitivity in mV/g (±10%): 10, 25, 30 or 50 MTN/2200ISW data sheet (PDF) |
| MTN/2200IW-xx MTN2200IWXX | Variant: 2200IW · Top entry · Connection: Heavy-duty integral polyurethane cable with additional PTFE sheath (length to be specified on order) · Mounting: ¼" UNF female · xx = optional sensitivity in mV/g: 10, 25, 30 or 500 MTN/2200IW data sheet (PDF) |
| MTN/2200IWQ-xx MTN2200IWQXX | Variant: 2200IW · Top entry · Connection: Heavy-duty integral polyurethane cable with additional PTFE sheath (length to be specified in order) · Mounting: Female Q/F quick-release base · xx = optional sensitivity in mV/g: 10, 25, 30 or 500 MTN/2200IW data sheet (PDF) |
The sheets cite 1 x MTL7728+ (BAS01ATEX7217) or (P&F Z728 BAS01ATEX7005), or any other barrier that meets note 5 of drawing ATX037.
It should not be installed in an atmosphere laden with high-speed dust.
Warning from the datasheets regarding Group II: Ci and Li values were previously lower; the installer must take into account the increased internal capacitance and inductance of this appliance.
2200IW: the cable has an additional PTFE sheath, with a surface resistivity greater than 1 GΩ, which poses a risk of electrostatic ignition.
Options cited by the sheets: mating connectors (2200I, 2200I-4P, 2200IS-4P and 2200IW) and connector (2200IC), cable lengths (2200IC, 2200ISC and 2200IW), various assemblies (2200IC and 2200IW), and a «dustproof option (Group II only)» which the sheets do not detail further.
The sheets for the 2200IS-4P, 2200ISC and 2200ISW do not indicate a dust line (only the Ex II 1GD gas lines) and the one for the 2200IW gives Ex ia IIC T6 Ga and Ex ia IIIC T85 °C Da; the sheet does not indicate the dynamic range except for the 2200IC (±80 g).
Eaton Zener Barrier, MTL7700 Series
Cited in the Monitran technical data sheet. Barrier data: Eaton specification sheet.
