1input/1output
4~20mA
(Ue-RL×0.02-6)/20mA
4~20mA
Loop Power Supply
Terminal Power Supply
Support
| Priduct Name |
CZ2031 Isolator |
| Number of channels | 1 input/1 output |
| Temperature drift | 0.01%F.S./℃ |
| Input signal | 4~20mA;HART |
| Output current | 4~20mA;HART |
| Field apparatus | 2-wire intelligent transmitter(HART), 2-wire intelligent transmitter |
| Number of channels | 1input/1output |
| Dielectric strength | 1500V AC;1minute(between input and output ) |
| Output accuracy(20°C) | 0.4%F.S(Application 1);0.3%F.S(Application 2) |
| Temperature drift | 0.01%F.S./℃ |
| Response time | Reach 90% of final value in 0.5ms |
| Insulation resistance | ≥100MΩ;500V DC(among input,output and the shell) |
| Electromagnetic compatibility | According to IEC 61326-1(GB/T 18268) |
| Weight | Approx 45g |
| Field apparatus | 2-wire Intelligent Transmitter(HART), 2-wire Intelligent Transmitter |
| Input signal | 4~20mA;HART |
| Distribution voltage | UO≥Ue-RL×0.02-6(Application 1) |
| Input: loop current | ≤25mA |
| Output current | 4~20mA;HART |
| Current output load resistance | RL≥250Ω(HART) |
| Voltage output load resistance | RL≤(Ui-6)/0.02(Application 2) |
| Output: loop current | ≤25mA |
| Supply voltage(Ue) | 20~30V DC(Application 1) |
| Power protection | Reverse protection of power supply |
| Power supply mode | Loop powered |
| Power connecting mode | Terminal |
| Depth | 92.4mm |
| Height | 97.7mm |
| Width | 7.6mm |
| Material | PA |
| Degree of protection | IP20 |
| Flammability rating | UL94/V0 |
| Colour | green |
| Electrical fast transient/burst immunity | According to:IEC 61326-1 |
| Surge immunity | According to:IEC 61326-1 |
| Radiated,radio-frequency,electromagnetic field immunity | According to:IEC 61326-1 |
| Electrostatic discharge immunity | According to:IEC 61326-1 |
| Immunity to conducted disturbances, induced by radio-frequency fields | According to:IEC 61326-1 |
| Immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz | According to:IEC 61326-1 |
| HART | Yes |
| Ambient temperature | -20℃~+60℃ |
| Storage temperature | -40℃~+80℃ |
| Relative humidity | 10%~90% |
| Environmental requirements | The air should not contain any medium corrupting the coat of chrome,nickel and silver.Moreover,violent quiver and impact or any cause of electromagnetic induction (such as big current or spark,etc.)must be avoided when using |
| Conductor cross section solid range | 0.5~2.5mm² |
| Conductor cross section flexible 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. | 0.55 Nm |
| Mounting type | DIN35mm |
| Utilization restriction | It is not allowed to use HHC (HART hand-held communicator) in input and output at the same time. |
