The MODEL E unit manages the explosive gas detector that is connected to it in a simple and effective way.
Its reliability and sturdiness allow it to be placed in anyone´s hands.
Its digital display notifies you of the concentration of measured gas at all times. It has 4 relays to which various types of servomechanisms can be linked.
By connecting it to a Dalemans detector, you will benefit from an installation that offers the best value for money.
|INPUTS||mV - Wheatstone bridge|
|NUMBER OF DETECTOR||1|
|L.E.L. READING||Digital - 0 to 99 % L.E.L.|
|ALARMS||3 levels of alarm with time delay adjustable by internal keyboard|
|FAULT REPORTING||Self-regulating detection loop|
|GENERAL REMOTE CONTROLS||Alarm 1: 1 SPDT contact rated 3 A, 230 V
Alarm 2: 1 SPDT contact rated 3 A, 230 V
Alarm 3: 1 SPDT contact rated 3 A, 230 V
Fault: 1 SPDT contact rated 3 A, 230 V
|ACOUSTIC SIGNALS||- Internal buzzer
- For external siren: Transistorized output IMAX: 100 mA-24 V
|ADJUSTABLE SETTINGS||- Levels of alarm threshold
- Time delay for each level of alarm threshold: max. 99 sec
|ADJUSTABLE FUNCTIONS||Automatic or manually-operated RESET for each level of alarm|
|POWER SUPPLY||230 V~±10%. 50 Hz|
|POWER CONSUMPTION||8 W (for 230 V)|
|INGRESS PROTECTION||IP55 with viewing lid|
|DIMENSIONS (H x W x D)||215 x 185 x 112 mm|
|ADMISSIBLE OPERATING TEMPERATURE||-10 ºC a +40 ºC|
|CONNECTIONS||Screw terminal block - Max cross section: 1 x 2,5 mm2 o 2 x 1,5 mm2|