1input/1output
Pt100
Cu50
Cu100
4-20mA(Without energy)
Loop Power Supply
Terminal Power Supply
| Product Name | CZ2077 Isolator |
| Number of channels | 1 input/1 output |
| Supply voltage(Ue) | 9~30V DC |
| Input signal |
Pt100;Cu50;Cu100 |
| Output signal | 4~20mA |
| Weight | Approx 45g |
| Field apparatus | 2-RTD;3-wire RTD |
| Number of channels | 1input/1output |
| Dielectric strength | 1500V AC;1minute(between input and output ) |
| Temperature drift | 0.01%F.S./℃ |
| Response time | Reach 90% of final value in 1s |
| 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 RTD;3-wire RTD |
| Input signal | Pt100;Cu50;Cu100 |
| Output signal | 4~20mA; |
| Current output load resistance | RL≤(Ue-12)/0.021 |
| Alarm indication | Lower limit overflow alarm, output current ≈3.8mA;Upper limit overflow and breakage alarm, output current ≈20.8mA |
| Supply voltage(Ue) | 9～30V DC |
| 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;Class B |
| Surge immunity | According to:IEC 61326-1;Class B |
| Radiated,radio-frequency,electromagnetic field immunity | According to:IEC 61326-1 |
| Electrostatic discharge immunity | According to:IEC 61326-1;Class B |
| 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 |
| 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. | 0.6 Nm |
| Mounting type | DIN35mm |
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