DV-512 Thermocouple signal distributor (1 input/ 2 outputs)

Classification:

Terminal power supply series

● Power indicator, alarm status indicator; ● With cold end compensation, nonlinear processing; ● Full isolation between input/output/power/channel.

Number of channels:

1input/2outputs

Input:

0-400°C,0-600°C,0-800°C,0-1000°C,0-1200°C,0-1400°C,0-1600°C,User-specific parameters

Power distribution:

Output:

0-5V,0~10V,1-5V,0~20mA,4~20mA,User-specific parameters,0/4~20mA(passive)

Power supply mode:

24VDC

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General
General
Number of channels	1input/2outputs
Output accuracy (20 ° C)	0.2% F.S.
Temperature drift	50ppm/K
Response time	＜0.05s (0～90%) (TYP)
Insulation strength	1500V AC/1min,2mA
Insulation resistance	Above 100M Ω at 500VDC
Cold end compensation error	±1℃
Electromagnetic compatibility	Compliant with GB/T18268 (IEC61326-1)
Weight	About 120g
Connected field equipment	TC
Input data
Input data
Input signal	0～1600℃
Input impedance	≥100kΩ
Output data
Output data
Output signal	0～5V;0～20mA
Output impedance	Current type ≤500Ω; Voltage type ≥10KΩ
Power supply
Power supply
Supply voltage(Ue)	24VDC±25%
Power protection	Reverse protection of power supply
Power consumption	＜2W
Power supply mode	Independent power supply
Power connecting mode	Terminal power supply
Overall dimension
Overall dimension
Depth	110mm
Height	108mm
Width	13.3mm
Housing
Housing
Material	PC+ABSflame retardant
Degree of protection	IP20
Flammability rating	UL94/V0
Colour	Grey
EMC data
EMC data
Electrical fast transient/burst immunity	Compliant with:IEC 61326-1;A-leve
Surge immunity	Compliant with:IEC 61326-1;B-leve
Radiated,radio-frequency,electromagnetic field immunity	Compliant with:IEC 61326-1;conform to basic requirements
Electrostatic discharge immunity	Compliant with:IEC 61326-1;A-leve
Immunity to conducted disturbances, induced by radio-frequency fields	Compliant with:IEC 61326-1;conform to basic requirements
Low frequency common mode conduction	Compliant with:IEC 61326-1;conform to basic requirements
Operating conditions
Operating conditions
Continuous operating temperature	﹣20℃～﹢60℃
Storage temperature	﹣40℃～＋80℃
Relative humidity	＜ 90% RH(no condensate)
Environmental requirements	There should be no strong vibrations, impacts, high currents, sparks or other electromagnetic induction effects in the surrounding environment. The air should not contain media that corrode chromium, nickel, and silver coatings, and should not contain flammable or explosive substances
Connection data
Connection data
Conductor cross section solid range	0.5～2.5mm²
Conductor cross section AWG min.	12
Conductor cross section AWG max.	24
Stripping length	8mm
Screw thread	M3
Connection method	Screw connection
Tightening torque min.	0.5 Nm
Tightening torque max.	0.6 Nm
Installation
Installation
Installation method	DIN35mm

外形尺寸

General
General
Number of channels	1input/2outputs
Output accuracy (20 ° C)	0.2% F.S.
Temperature drift	50ppm/K
Response time	＜0.05s (0～90%) (TYP)
Insulation strength	1500V AC/1min,2mA
Insulation resistance	Above 100M Ω at 500VDC
Cold end compensation error	±1℃
Electromagnetic compatibility	Compliant with GB/T18268 (IEC61326-1)
Weight	About 120g
Connected field equipment	TC
Input data
Input data
Input signal	0～1600℃
Input impedance	≥100kΩ
Output data
Output data
Output signal	0～5V;0～20mA
Output impedance	Current type ≤500Ω; Voltage type ≥10KΩ
Power supply
Power supply
Supply voltage(Ue)	24VDC±25%
Power protection	Reverse protection of power supply
Power consumption	＜2W
Power supply mode	Independent power supply
Power connecting mode	Terminal power supply
Overall dimension
Overall dimension
Depth	110mm
Height	108mm
Width	13.3mm
Housing
Housing
Material	PC+ABSflame retardant
Degree of protection	IP20
Flammability rating	UL94/V0
Colour	Grey
EMC data
EMC data
Electrical fast transient/burst immunity	Compliant with:IEC 61326-1;A-leve
Surge immunity	Compliant with:IEC 61326-1;B-leve
Radiated,radio-frequency,electromagnetic field immunity	Compliant with:IEC 61326-1;conform to basic requirements
Electrostatic discharge immunity	Compliant with:IEC 61326-1;A-leve
Immunity to conducted disturbances, induced by radio-frequency fields	Compliant with:IEC 61326-1;conform to basic requirements
Low frequency common mode conduction	Compliant with:IEC 61326-1;conform to basic requirements
Operating conditions
Operating conditions
Continuous operating temperature	﹣20℃～﹢60℃
Storage temperature	﹣40℃～＋80℃
Relative humidity	＜ 90% RH(no condensate)
Environmental requirements	There should be no strong vibrations, impacts, high currents, sparks or other electromagnetic induction effects in the surrounding environment. The air should not contain media that corrode chromium, nickel, and silver coatings, and should not contain flammable or explosive substances
Connection data
Connection data
Conductor cross section solid range	0.5～2.5mm²
Conductor cross section AWG min.	12
Conductor cross section AWG max.	24
Stripping length	8mm
Screw thread	M3
Connection method	Screw connection
Tightening torque min.	0.5 Nm
Tightening torque max.	0.6 Nm
Installation
Installation
Installation method	DIN35mm