1input/3outputs
Frequency(0.1~100kHz)
0～20mA
4~20mA
0~5V
1~5V
24VDC
Involve
LED Display
| Product Name | CZ3355 Isolator |
| Number of channels | 1 input/3 outputs |
| Supply voltage(Ue) | 20~35V DC |
| Input signal | PNP;NPN;Freuency;Proximity swith;Dry contact |
| Output signal | 0～20mA;4～20mA;0～5V;1～5V;Relay |
| Field apparatus | Dry contact or DIN19234 standard NAMUR proximity switch input field devices (including the intrinsically safe type pressure switch, temperature switches, liquid level switch);Level pulse signal;3-wire PNP/NPN sensor;Incremental encoder |
| Number of channels | 1input/3outputs |
| Dielectric strength | 1500V AC;1minute(among power supply ,input and output ) |
| Transfer accuracy(20°C) | 0.1% F.S. |
| Temperature drift | 0.01% F.S./℃ |
| Insulation resistance | ≥100MΩ;500V DC(among power supply,input,output and the shell) |
| Electromagnetic compatibility | According to IEC 61326-1(GB/T 18268) |
| Weight | Approx 350g |
| Field apparatus | Dry contact or DIN19234 standard NAMUR proximity switch input field devices (including the intrinsically safe type pressure switch, temperature switches, liquid level switch);Level pulse signal;3-wire PNP/NPN sensor;Incremental encoder |
| Input signal | PNP;NPN;Freuency;Proximity swith;Dry contact |
| Short circuit current | ≈8mA |
| PNP/NPN transistor | 3-wire PNP/NPN sensor：Sensor Available voltage：14V, Current:<20mA;Frequency：0.1Hz～100kHz |
| Frequency pulse signal | Frequency：0.1Hz～100kHz;Maximum allowable input voltage：30Vp-p |
| Switch, proximity switch | Distribution voltage：≈8V; Short circuit current：≈8mA;Frequency：0.1Hz～100kHz |
| Impulse duration | ≥2μs |
| Load type | resistive load |
| Output signal | 0～20mA;4～20mA;0～5V;1～5V;Relay |
| Current output load resistance | ≤400Ω |
| Voltage output load resistance | ≥300kΩ |
| Alarm indication | Input signal higher than upper limit of alarm,LED SPH ON;Input signal lower than lower limit of alarm,LED SPL ON;Input error,LED SPH and SPL ON at the same time;Output relay energized,LED RAL ON |
| Supply voltage(Ue) | 20～35V DC |
| Power protection | Reverse protection of power supply |
| Current consumption | (at 24Vdc supply,output energized)≤110mA |
| Power supply mode | Independent power supply |
| Power connecting mode | Terminal |
| Depth | 107.5mm |
| Height | 75.0mm |
| Width | 45.0mm |
| 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 |
| 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 |
