PC3 Series gas detectors can reliably detect flammable, toxic, and oxygen compounds in light industrial environments. PC3 detectors are classified as Zone 2 Category 3 devices.
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• Sensor: Uses high quality catalytic, electrochemical sensor specially designed to detect combustible, toxic and oxygen gases.
• Connection: Provides universal 4-20mA and Modbus RS485 outputs
• Entry: 1 x 1/2″ NPT cable entries
• Body: Aluminium die-cast body and sensor head superb performance under harsh environmental conditions with IP65 protection class.
• Remote Control: Detector status can be monitored Prosense Gas Monitoring software remotely.
• Modbus: It allows to be integrated to SCADA systems easily via open source Modbus RS485(RTU) codes
• Relay Contacts: 2 Alarm, 1 Fault relays can be set predefined levels and can managed the other devices in case of any event.
| Sensor Technology | Catalytic, Electrochemical |
| Output Signal | 4-20mA and Modbus RS485 |
| Sensor Warm-Up | 60sec |
| Response Time(T90) | Sensor Dependent |
| Accuracy | %1 |
| Operating Temperature | ‐20°C ~ +50°C |
| Humidity | 5 ~ 95%RH Non-Condensing |
| Input | Min 10VDC - Max 32VDC - Nominal 24VDC |
| Power Consumption | Max.2W |
| Relay Outputs | 2 Alarms (Selectable), and 1 Fault |
| Cable Entry | 1x 1/2"NPT |
| IP Rating | IP65 |
| Junction Box | Epoxy Painted Die‐cast Aluminium |
| Sensor Head | Nickel-plated Brass |
| Dimensions/Weight | 230x120x100mm, 1 KG |
| Hazardous Class | Zone 2 ‐ Category 3 |
| Standards | EN 60079-0 EN 60079-1 EN 60079-18 |
| PC3-3R+ | Provides 2xAlarms, 1xFault Relay Contacts |  |
| PK-KEP | Calibration Cap |  |
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PC3 Series Datasheet
PC3 Series User Manual
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