PRODUCT CATEGORY

Dräger REGARD 3920

The Dräger REGARD 3920 is a standalone, self contained control system for the detection of Toxic, Oxygen and Ex hazards. The control system is fully configurable between 1 and 16 channels, depending upon the type and quantity of input/output boards installed.

 


Technical Data

Key Facts

Type
wall-mounted or rail-mounted
Channels
16
mA
✓
mV
✓ (optional)
Digital communication
✓ (outputsignal)
SIL
✓ SIL 1/2
Surface Mount
✓
DIN Rail Mount
✗
Dockingstation
✗

Technical Data

Power Supply
230 V AC / 24 V DC
Temperature (operation)
32°F - 131°F
Humidity
0 to 100 % r.h., non-condensing
Pressure (hPa)
700 - 1300
Dimensions (H × W × D)
1.36x1x0.57 ft
Weight
11.02 lb
Housing Material
ABS OV
Degree of protection (IP class)
IP65

Approvals

ATEX
✓
IECEx
✗
UL
✗
CSA
✗
CE marking
✓
GOST (EAC)
✗
Performance approval
✓
Shipping approval
✓
FM
✗