Two-line, six-character display with eight LED alarm indicators, all in an explosion-proof housing.
Easy to Program
With four through-glass buttons on the face for programming in place, and a USB port for connection to a PC running MeterView Pro software, setting up the DDX is simple.
World-wide Approvals
The DDX carries FM, CSA, ATEX, and IECEx approvals for installation in Class I, II, and III hazardous locations. That may not be everywhere, but it's pretty close.
Easily to Read Display
Bright, sunlight-readable display comes standard on the DDX, with eight selectable intensity levels.
All common model configurations can be purchased online, click the model number link below. Refer to Model Number Configurator on the datasheet for a full list of configuration options.
| Model Number | Model Description |
|---|---|
| DDX-A10 | 85-265 VAC input power, 4-20 mA output |
| DDX-D14 | 12-24 VDC input power, 4-20 mA & 4 output relays |
Display
2 lines, 6 characters each
Top line: 0.6" (15 mm) characters
Bottom line: 0.46" (12 mm) characters
Display Update Speed
200 ms (5 updates per second)
Accuracy
± 0.3% of calibrated span
Size
6.42" x 7.97" x 8.47" (163 mm x 202 mm x 215mm)
Weight
16.0 oz (7.26 kg)
Supply Voltage
VAC: 85 - 265
VDC: 12 - 24
Input Impedence
Voltage Inputs: > 500 kΩ
Current Inputs: 50 - 100 Ω
SPDT Relays
3 A @ 30 VDC / 125-25 VAC resistive loads
1-14 HP (≈ 50 W) @ 125/250 VAC inductive loads
Input Contact/Digital Input
Contact Voltage: 3.3 VDC
Digital Input Logic High: 3 - 5 VDC
Digital Input Logic Low: 0 - 1.25 VDC
Default Logic: Normally Open/Low
Front panel rating
NEMA 4X, IP65
Storage Temperature
-40° - 185°F (-40° -85 °C)
Operating Temperature
-40° - 149°F (-40° - 65°C)
FM
Enclosure Type 4X; IP66
Class I, Div. 1, Groups B, C, D
Class II, Div. 1, Groups E, F, G
Class III, Div. 1, T5/T6
Class I, Zone 1, AEx d, IIC Gb T5/T6
Zone 21, AEx tb IIIC T90°C; Ta -40°C to +60° C
T6 Ta = -40°C to +60° C; T5 Ta = -40°C to +65° C
CSA Explosion Proof
Class I, Div. 1, Groups B, C, D
Class II, Div. 1, Groups E, F, G
Class III, Div. 1
Class I Zone 1 Ex d IIC
Zone 21 Ex tb IIIC T90°C
-40°C -40°C Enclosure Type 4X & IP66
ATEX
Ex II 2 G D
Ex d IIC T* Gb
Ex tb IIIC T90°C Db IP68
Ta = -40°C to + *°C
*T6 = -40°C to +60°C
*T5 = -40°C to +65°C
IECEx
Ex d IIC T* Gb
Ex tb IIIC T90°C Db IP68
Ta = -40°C to + *°C
*T6 = -40°C to +60°C
*T5 = -40°C to +65°C
Input Options
0-20 mA, 4-20 mA
0-5 VDC, 1-5 VDC, 0-10 VDC, ±10 VDC
Output Options
2 or 4 SPDT Relays
Isolated 4-20 mA
Output Transmitter Power Supply
Isolated 24 VDC @ 25 mA
Sensor Power Supply
24/10/5 VDC selectable @ 25 mA
