Dräger REGARD 2400, Instructions For Use Manual, Page: 37 / 240

Dräger REGARD 2400/2410 37
Intended use
2 Intended use
The REGARD 2400/2410 is used for continuous, stationary monitoring of flammable, toxic gases
and vapours as well as of oxygen deficiency and enrichment, for displaying measured values on
the display and to issue alarm signals via the relays.
3 Product description
The REGARD 2400/2410 is a freely programmable gas monitoring and warning system with
rolling display for connecting up to 4 transmitters. Various types of gas can also be monitored
with a gas monitoring and warning system. It can be operated with 1 or 2 alarm thresholds.
The REGARD 2400/2410 has 4 relays. 2 of these can be freely assigned. One relay is reserved
for a horn and another for a fault message.
4 Product features

Construction type for DIN-rail or wall mounting

Voltage supply 24 VDC, 110 VAC, 230 VAC

4 transmitters maximum 4-20 mA or Polytron SE Ex

1 fault relay

1 horn relay

Up to 2 alarm messages via relays

Up to 2 limit values freely selectable

Latching, with hysteresis or impulse

Concentration display

Checking of the output relays

Wire and short-circuit monitoring of the transmitter line

1 reset button for horn and alarm

LED for alarm, horn and fault

Communication port for optional modules

2 digital inputs
DANGER
The REGARD 2400/2410 is not designed or authorised for use in areas where
flammable or explosive gas mixtures could develop. Explosion hazard!
!