Application
Equipment functions
Special characteristics
Variants
Parts and characteristics
Attachments
Expansion modules are factory mounted or can be fitted at a later stage
Optional transducers for FMS-2
Construction features
Materials and surfaces
Functional description
For fume cupboard monitoring, the electronic EASYLAB monitoring system FMS is typically installed on the roof or on the side of the fume cupboard. The supplied control panel is typically mounted on the fume cupboard side frame.
Principal functions:
Monitoring strategies:
FMS-1
FMS-2
Special functions
Supply voltage | 90 – 250 V AC |
Power rating | Up to 13.5 V A (with maximum equipment) |
Recovery time | <500 ms |
Operating temperature | 10 to 50 °C for operation, –10 to 70 °C for storage |
Acceptable humidity | <90 % non-condensing |
Switch rating of relay outputs | R1: 240 V AC 6 A, R2: 240 V AC 2 A, R3+4: 50 V 2 A |
IEC protection class | II (protective insulation) |
Protection level | IP 20 |
EC conformity | EMC to 2014/30/EU, low voltage to 2006/95/EC |
Weight | 0.5 kg |
Dimensions (L × B × H) | 159 × 136 × 65 mm |
Electronic monitoring system for the demand-based monitoring of differential pressures, volume flow rates or face velocities in fume cupboards; function display to EN 14175 with optical and acoustic signalling. Monitoring strategies:
Equipment function FMS-1
Monitoring system with integral static differential pressure transducer, for the measurement and monitoring of two differential pressure values or volume flow rates
Equipment function FMS-2
Monitoring system for the connection of two external transducers using a 0 – 10 V DC signal for the measurement and monitoring of two differential pressure, volume flow rate or face velocity values.
Special characteristics
Materials and surfaces
Technical data
This specification text describes the general properties of the product. Texts for variants can be generated with our Easy Product Finder design programme.
Order example: FMS-1/SG
Variant | Monitoring system with integral diaphragm pressure transducer and measuring probe |
Accessories | Lighting and mating connector for module EM-LIGHT |
Inputs
1 analog input
2 volt-free digital inputs
Outputs
1 analog output
4 digital outputs
Switching outputs are provided for activating supportive flow, switching between volume flow rate 1 and 2, alarm signalling
Interfaces for external signalling
The following information is available with conventional interfaces:
Status display
LEDs for status information and to signal errors: alarm, supply voltage with heartbeat
Additional status LEDs on the PCB: Display of the switching status of the digital inputs and outputs
Electrical connection
For details on the connecting cable core identification refer to the FMS installation and operating manual.
Installation and commissioning
The maximum power required depends on the construction of the monitoring system. Typical constructions with different equipment result in the following values:
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Contact
Nous sommes à votre disposition
Veuillez spécifier le sujet de votre requête et vos coordonnées.
Tel.: +33 1 56 70 54 54
Contact
Merci pour votre message !
Votre message a été reçu par le Centre de Service et est en cours de traitement.
Notre département des demandes de service vous contactera sous peu.
Si vous avez des questions d'ordre général sur nos produits et services, vous pouvez également nous contacter à l'adresse suivante:
Tél .: +49 (0) 2845 2020 | Fax: +49 (0) 2845 202265