Temperature Transmitter For Marine Type MBT 9110

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Temperature Transmitter For Ship Application
Temperature Transmitter For Ship Application

The MBT 9110 temperature transmitter can be used for converting the Pt 100 / Pt 1000 ohm signal or the thermo couple mV signal to a 4 – 20 mA signal.

The MBT 9110 is a very durable and reliable temperature transmitter with all major marine approvals and can be used together with all our sensors based on Pt or Thermocouple technology.

MBT 9110 transmitters in the standard program are delivered in an enclosure, but are also used as an integrated part
of certain temperature sensors. The transmitter is available as standard or galvanic isolated with or without EEx approval.

Features

  • 2-wire universal transmitter for industrial and maritime applications.
  • Pt 100, Pt 1000 or thermocouple input.
  • 4 – 20 mA standard output – with or without galvanic isolation.
  • For mounting in DIN B connection head, heightened lid or in a separate enclosure.
  • Advanced sensor fault indication.
  • Temperature linearized.

Approvals

  • Lloyds Register of Shipping, LR
  • Germanischer Lloyd, GL
  • Det Norske Veritas, DNV
  • Nippon Kaiji Kyokai, NKK
  • China Classification Society, CCS
  • Bureau Veritas, BV

Technical data

Primary accuracyPt 100 < ± 0.3 °C
Thermocouple type E, J, K, L, N, T, U < ± 1.0 °C
Thermocouple type B, R, S < ± 2.0 °C
Linearity error< 0.1% FS
Temp. coefficient< ± 0.01% FS / °Kamb
Response timeProgrammable 1 – 60 sec.
1 sec. standard
Cold solder point compensation (CJC)< ± 1.0 °C
Warm-up time5 min.
Update time440 ms
Effect of sensor cable resistance (3/4 wires)< 0.002 Ω / Ω

Kamb = Ambient temperature change

Electrical specifications

Supply voltage8 – 35 V d.c
EEx Galvanic supply voltage7.2 – 30 V d.c
Effect of supply voltage variation< 0.005% FS / V d.c
Output4 – 20 mA current loop
Sensor fault indicationNamur NE43 upscale 23 mA
InputStandardPt 100 (EN 60751) 2, 3 – wire -200 – 800 °C
Pt 1000 (EN 60751) 2, 3 – wire
Galvanic isolationPt 100 (EN 60751) 2, 3, 4 – wire -200 – 800 °C
Pt 1000 (EN 60751) 2, 3 – wire
Thermocouple (EN 60584)
Signal/noise ratioMin. 60 dB
Max. lead cross-section1 × 1.5 mm²
Max. cable resistance5 Ω / core

Environmental conditions for Box enclosure

Insulation voltage1500 V a.c
EMCEN 61326-1
Vibration/shockIEC 60068-2-6 / IEC 60068-2-84
Vibration4 g / 2 –100 Hz
Humidity0 – 98% RH, according to IEC 60068-1, IEC 60068-2-2
Ambient temperature-40 – 70 °C
In seperate enclosureIP54 according to IEC 60529

Mechanical characteristics

Max. offset50% of max. input value
(Pt 100: 400 °C)
(Thermocouple, type R: 650 °C)
Net weightIn heightened lid for B-head: 0.080 kg
In Box enclosure: 0.360 kg

Ordering standard

Temperature transmitter type MBT 9110 ordering standard
Temperature transmitter type MBT 9110 ordering standard

Dimensions

Temperature transmitter type MBT 9110 dimensions
Temperature transmitter type MBT 9110 dimensions
Temperature transmitter type MBT 9110 dimensions
Temperature transmitter type MBT 9110 dimensions

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