Prodotti 0
9116A
 
 

9116A

 

Universal converter

 

  • Input for RTD, TC, Ohm, potentiometer, mA and V
  • Supply for 2-wire transmitters
  • Active / passive mA output and relay output
  • Can be supplied separately or installed on power rail, PR type 9400
  • SIL 2-certified via Full Assessment
  1. Overview +

  2. Technical details +

  3. Accessories +


Advanced features

  • Configuration and monitoring by way of detachable display front (PR 4511/4501); process calibration, signal and relay simulation.
  • Advanced relay configuration, e.g. setpoint, window, delay, sensor error indication and power monitoring.
  • Copying of the configuration from one device to others of the same type via the display front.
  • TC inputs with internal CJC or external CJC for higher accuracy.
  • Active / passive mA output via the same two terminals.

Application

  • The device can be mounted in and receive signals from non-classified area and zone 2.
  • Conversion and scaling of temperature, voltage, potentiometer and linear resistance signals.
  • Power supply and signal isolator for 2-wire transmitters.
  • Monitoring of error events and cable breakage via the individual status relay and/or a collective electronic signal via the power rail.
  • 9116A has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.

Technical characteristics

  • 1 green and 1 red front LED indicate operation status and malfunction. 1 yellow LED indicates relay status.
  • 2.6 kVAC galvanic isolation between input, output and supply.

Mounting

  • The devices can be mounted vertically or horizontally without distance between neighbouring units.

Environmental Conditions

  • Operating temperature

    -20°C to +60°C

  • Storage temperature

    -20°C to +85°C

  • Calibration temperature

    20...28°C

  • Relative humidity

    < 95% RH (non-cond.)

  • Protection degree

    IP20

  • Installation in

    Pollution degree 2 & measurement / overvoltage cat. II

Mechanical specifications

  • Dimensions (HxWxD)

    109 x 23.5 x 104 mm

  • Dimensions (HxWxD) w/ 4501 / 4511

    109 x 23.5 x 116 / 131 mm

  • Weight approx.

    185 g

  • Weight incl. 4501 / 4511 (approx.)

    200 g / 285 g

  • DIN rail type

    DIN EN 60715/35 mm

  • Wire size

    0.13...2.08 mm2 AWG 26...14 stranded wire

  • Screw terminal torque

    0.5 Nm

  • Vibration

    IEC 60068-2-6

  • 2...13.2 Hz

    ±1 mm

  • 13.2...100 Hz

    ±0.7 g

Common specifications

  • Supply

  • Supply voltage

    19.2...31.2 VDC

  • Fuse

    1.25 A SB / 250 VAC

  • Max. required power

    ≤ 2.1 W

  • Max. power dissipation

    ≤ 1.7 W

  • Isolation voltage

  • Test /working: Input to any

    2.6 kVAC / 300 VAC reinforced isolation

  • Analog output to supply

    2.6 kVAC / 300 VAC reinforced isolation

  • Status relay to supply

    1.5 kVAC / 150 VAC reinforced isolation

  • Response time

  • Temperature input, programmable (0...90%, 100...10%)

    1...60 s

  • mA / V input (programmable)

    0.4...60 s

  • Auxiliary supplies

  • 9116B1: 2-w. sup. (term. 54...52)

    28...16.5 VDC / 0...20 mA

  • 9116B2: 2-w. sup. (term. 54...52)

    21.4...16.5 VDC / 0...20 mA

  • Programming

    Communication enabler 4511 / Programming front 4501

  • Signal dynamics, input

    24 bit

  • Signal dynamics, output

    16 bit

  • Signal / noise ratio

    Min. 60 dB (0...100 kHz)

  • Accuracy

    Better than 0.1% of sel. range

Input specifications

  • RTD input

  • RTD type

    Pt10/20/50/100/200/250/300/Pt400/500/1000; Ni50/100/120/1000

  • Cable resistance per wire

    50 Ω (max.)

  • Sensor current

    Nom. 0.2 mA

  • Effect of sensor cable resistance (3-/4-wire)

    < 0.002 Ω / Ω

  • Sensor error detection

    Programmable ON / OFF

  • Short circuit detection

    Yes

  • TC input

  • Thermocouple type

    B, E, J, K, L, N, R, S, T, U, W3, W5, LR

  • Cold junction compensation (CJC) via ext. sensor in connector 5910

    20...28°C ≤ ±1°C, -20...20°C / 28...70°C ≤ 2°C

  • CJC via int. mounted sensor

    ±(2.0°C + 0.4°C * Δt)

  • Δt =

    Internal temp.-ambient temp.

  • Sensor error detection

    Programmable ON or OFF (only wire breakage)

  • Current input

  • Measurement range

    0...23 mA

  • Programmable measurement ranges

    0...20 and 4...20 mA

  • Input resistance

    Nom. 20 Ω + PTC 50 Ω

  • Sensor error detection

    Loop break 4...20 mA

  • Voltage input

  • Measurement range

    0...12 VDC

  • Programmable measurement ranges

    0/0.2...1, 0/1...5, 0/2...10 VDC

  • Input resistance

    Nom. >10 MΩ

Output specifications

  • Current output

  • Signal range

    0...23 mA

  • Programmable signal ranges

    0...20 / 4...20 / 20...0 / 20...4 mA

  • Load (@ current output)

    ≤ 600 Ω

  • Load stability

    ≤ 0.01% of span / 100 Ω

  • Sensor error indication

    0 / 3.5 / 23 mA / none

  • NAMUR NE43 Upscale/Downscale

    23 mA / 3.5 mA

  • Current limit

    ≤ 28 mA

  • Passive 2-wire mA output

  • Max. external 2-wire supply

    26 VDC

  • Max. load resistance [Ω]

    (Vsupply-3.5)/0.023 A

  • Effect of external 2-wire supply voltage variation

    < 0.005% of span / V

  • Relay output

  • Relay functions

    Setpoint, Window, Sensor error, Power and Off

  • Max. voltage

    250 VAC / VDC

  • Max. current

    2 A

  • Max. AC power

    500 VA

  • Max. DC current, resistive load ≤ 30 VDC

    2 ADC

  • Max. DC current, resistive load > 30 VDC

    See manual for details

  • Status relay

  • Max. voltage

    110 VDC / 125 VAC

  • Max. current

    0.3 ADC / 0.5 AAC

  • Max. AC power

    62.5 VA / 32 W

Observed authority requirements

  • EMC

    2014/30/EU

  • LVD

    2014/35/EU

  • RoHS

    2011/65/EU

  • EAC

    TR-CU 020/2011

Approvals

  • UL

    UL 61010-1

  • DNV-GL Marine

    Stand. f. Certific. No. 2.4

  • SIL

    SIL 2 certified & fully assessed acc. to IEC 61508

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