The InSight I compact flame scanners provide advanced discrimination capabilities, integrated flame detection, amplification, safety verification and flame relay in one housing and are approved for continuous operation. No external evaluation device (flame amplifier) is required to communicate with the supervisory control system. The flame scanner measures the amplitude of the modulations that occur in the target flame (flame “flicker”). Approved for use in a SIL2 environment.
Fiber optic versions are available as an option for difficult viewing conditions or high ambient conditions.
The following Insight I models are discontinued as of May 02, 2020:
Model description | Recommended replacement model |
|---|---|
95UVS1-1 (including “E”-version) | 95UVS4-1WINC
|
95UVS1-1CG (including “E” version) | 95UVS4-1WINC with associated cable 59-497-XXX |
95IRS1-1CG (including “E”version) | 95IRS4-1WINC
|
95UVS2-1 (including “E” version) | 95UVS4-1WINC |
95UVS2-1CG (including “E” version) | 95UVS4-1WINC with associated cable 59-497-XXX |
95IRS2-1 (including “E” version) | 95IRS4-1WINC
|
95IRS2-1CG (including “E” version) | 95IRS4-1WINC with associated cable 59-497-XXX
|
95UVS2-1CEX (including “E” version) | 95UVS4-1CEX
|
95IRS1-1CEX (including “E” version) | 95IRS4-1CEX
|
Features | Model 95DSS2(E) |
|---|---|
Infrared sensor | X |
Ultraviolet sensor | X |
Fault relay | X |
4 – 20 mA analog output (Source) | X |
Selection of different main frequency bandwidth | 21 |
User defined parameter set files | 4 |
Communication | X |
Autotune | X |
SIL 2 | X |
Atex Zone 2 | -1 |
Atex Zone 1 | -1CEX |
Further information can be found in the manufacturer’s information. If necessary, please contact us before replacing the device.
Technical data
Flame relay (normally open contact). Dual sensor (UV and IR), semiconductor sensors based on microprocessor, supply voltage 24VDC, process connection 1″ BSP or NPT, purge air connection 3/8″, temperature range -40°C to +65°C (self-monitoring up to 80°C), NEMA 4x, IP66,
21 modulation frequencies, adjustable gain and ON/OFF thresholds, 4-20mA analog signal (source), fault relay, four selectable parameter sets, LED display and four push buttons, plug connection, AUTO tune mode with the possibility of manual override.
95DSS2E-1
IR and UV sensor, wavelength IR 700 to 1700nm and UV 295 to 320nm
Four switchable parameter sets, 21 basic frequencies.
Electrical connection via quick disconnect plug.
95DSS2E-1CG
IR and UV sensor, wavelength IR 700 to 1700nm and UV 295 to 320nm
Four switchable parameter sets, 21 basic frequencies.
The electrical connection is made via a 3m long, permanently connected cable.
The InSight flame scanner is also available as a version in a Cenelec II 2 G Ex d II C T6 housing for use in a hazardous area classification.
The connection cable is inserted and fixed in the housing by means of an certified Ex d cable gland.
d.s.f. GmbH
Spessartstraße 11
63263 Neu-Isenburg
Tel.: +49 61 02 / 78 90 – 0
Fax.: +49 61 02 / 78 90 – 40
E-mail: info@dsf-gmbh.de
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