Pressure Switches & Sensors
DDCM Differential pressure switches
DDCM differential pressure monitors are suitable for monitoring and controlling differential pressures, flow monitoring and automatic control of filter systems.All differential pressure monitors can also be used in the vacuum range.
Overview
DDCM Differential pressure switches are suitable for monitoring and controlling differential pressures, flow monitoring and automatic control of filter systems. A double chamber system with stainless steel bellows or Perbunan diaphragm detects the difference between the two applied pressures. The desired switching pressure is continuously adjustable within the ranges listed. All differential pressure monitors can also be used in the vacuum range. The switching differential is not adjustable.It comes with Robust housing made of seawater resistant die cast aluminium GD Al Si 12.Mounting directly on the pressure line or on a flatsurface with two 4 mm Ø screws.Note the connection of pressurized lines:P (+) = high pressureS (–) = low pressure
Features & Benefits:- The DDCM series are calibrated for falling pressure
- This means that the adjustable pressure on the scale corresponds to the switching point at falling pressure
- The reset point is higher by the amount of the switching differential
- SIL2 according IEC 61508-2
Specifications
Others
- Minimum Operating Ambient Temperature
- -25 TBP
- Maximum Operating Ambient Temperature
- 70 TBP
- Switch Configuration
- 8 A bei 250 , 5 A bei 250 induktiv, 8 A bei 24 V DC, 0,3 A bei 250 V DC
- SPDT Microswitch; Capacity 5 A Inductive, 8 A Resistive
- SPDT Microswitch; Capacity 5 A Inductive, 8 A Resistive
- Connection Type
- Internal Thread G1/4 in
- Pressure Type
- Differential Pressure, Relative
- Differential Pressure, Relative
- Differenzdruck relativ
- verschildruk relatief
Others
- Minimum Operating Ambient Temperature
- -25 TBP
- Maximum Operating Ambient Temperature
- 70 TBP
- Switch Configuration
- 8 A bei 250 , 5 A bei 250 induktiv, 8 A bei 24 V DC, 0,3 A bei 250 V DC
- SPDT Microswitch; Capacity 5 A Inductive, 8 A Resistive
- SPDT Microswitch; Capacity 5 A Inductive, 8 A Resistive
- Connection Type
- Internal Thread G1/4 in
- Pressure Type
- Differential Pressure, Relative
- Differential Pressure, Relative
- Differenzdruck relativ
- verschildruk relatief
- Minimum Operating Ambient Temperature : -25 TBP
- Maximum Operating Ambient Temperature : 70 TBP
- Switch Configuration : 8 A bei 250 , 5 A bei 250 induktiv, 8 A bei 24 V DC, 0,3 A bei 250 V DC|SPDT Microswitch; Capacity 5 A Inductive, 8 A Resistive|SPDT Microswitch; Capacity 5 A Inductive, 8 A Resistive
- Connection Type : Internal Thread G1/4 in
- Pressure Type : Differential Pressure, Relative|Differential Pressure, Relative|Differenzdruck relativ|verschildruk relatief
Sort
Others
Document Title
Document Type
File Size
0.17 MB
Declaration of Conformity
0.47 MB
User Manual
0.60 MB
Document Title
Document Type
File Size
0.17 MB
Declaration of Conformity
0.47 MB
User Manual
0.60 MB
Product Number
SKUs
Image
SKU
Description
DDCM014
Differential Pressure Switch, SPCO; differential not adjustable; setting range: –0,1…0,4 bar; switching differential: 50 ... 180mbar; max pressure: 15bar
DDCM1
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 0,2…1,6 bar; switching differential: 80 ... 180mbar; max pressure: 15bar
DDCM16
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,8bar; max pressure: 25bar
DDCM16-213
DDCM16-513
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,8bar; max pressure: 25bar; gold plated contacts; EX-i
DDCM1602
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 20…160mbar; switching differential: 2 ... 20mbar; max pressure: 3bar
DDCM1602-351
DDCM1602-S
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 20…160mbar; switching differential: 2 ... 20mbar; max pressure: 3bar; with service function
DDCM252
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 4…25 mbar; switching differential: 0,7 ... 4 mbar; max pressure: 0,5bar
DDCM252-313
Image
SKU
Description
DDCM014
Differential Pressure Switch, SPCO; differential not adjustable; setting range: –0,1…0,4 bar; switching differential: 50 ... 180mbar; max pressure: 15bar
DDCM1
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 0,2…1,6 bar; switching differential: 80 ... 180mbar; max pressure: 15bar
DDCM16
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,8bar; max pressure: 25bar
DDCM16-213
DDCM16-513
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,8bar; max pressure: 25bar; gold plated contacts; EX-i
DDCM1602
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 20…160mbar; switching differential: 2 ... 20mbar; max pressure: 3bar
DDCM1602-351
DDCM1602-S
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 20…160mbar; switching differential: 2 ... 20mbar; max pressure: 3bar; with service function
DDCM252
Differential Pressure Switch, SPCO; differential not adjustable; setting range: 4…25 mbar; switching differential: 0,7 ... 4 mbar; max pressure: 0,5bar
DDCM252-313
