Zone & Unitary Controllers
Cleanroom Monitor
The CR3B Series Cleanroom Monitor was developed specifically to allow for monitoring of confined spaces with accuracy and reliability. It features a flush fitting stainless-steel front plate that enables the user to wipe down the unit when necessary.
The CR3B Series Cleanroom Monitor was developed specifically to allow for monitoring of confined spaces with accuracy and reliability. The CR3B allows for either in-room or remote monitoring with three different models; integrated sensors, remote sensors or display only to suit a variety of installation needs. It features a flush fitting stainless-steel front plate that enables the user to wipe down the unit when necessary.
Cleanroom Monitor provide Modbus network protocol for industrial manufacturing environments. The detector communicates on a standard Modbus network using either of two transmission modes: RTU (Remote Terminal Unit) or ASCII (American Standard Code for Information Interchange). The hardware interface is RS-485. Select the desired mode along with the other parameters using the Configuration Menu.
Features & Benefits:- Accuracy and Reliability
- Flush fitting stainless-steel front plate
- Modbus communication
- CE
- RoHS
Others
- Maximum Output Signal
- Current: 20; Voltage: 5 / 10 mA; VDC
- Supply Voltage
- 24-30 / 20-26 VDC/VAC
- Maximum Operating Temperature
- 50/122 C/F
- Power Requirements
- 24-30 / 20-26 VDC/VAC
- Minimum Operating Temperature
- 0/32 C/F
- Electrical Connection
- Pluggable screw terminal block (14 to 22 AWG)
- Maximum Operating Pressure
- ±250 or ±25 Pa or mmWC
- ±250 or ±25 Pa or mmWC
- Includes
- S/S Clean Room Sensor - Temperature; Humidity & Low Pressure
- Switch Type
- NO optically isolated solid state FET switch
- Overall Height
- 182.5 mm
- 182.5 mm
- Communications Protocol
- Modbus
- For Use With
- S/S Clean Room Sensor - Temperature; Humidity & Low Pressure
- Minimum Pressure Measurement
- 74.7/7470 Kpa/mmWC
- 74.7/7470 Kpa/mmWC
- Overall Width
- 255 mm
- 255 mm
- Mounting Type
- Wall mount
- Maximum Pressure Measurement
- ±250 or ±25 Pa or mmWC
- ±250 or ±25 Pa or mmWC
- Thermal Effects
- <±1; 0 to 70/ 32 to 158 %FS; C/F
- Minimum Output Signal
- Current:4; Voltage:0 mA; VDC
- Current:4; Voltage:0 mA; VDC
Others
- Maximum Output Signal
- Current: 20; Voltage: 5 / 10 mA; VDC
- Supply Voltage
- 24-30 / 20-26 VDC/VAC
- Maximum Operating Temperature
- 50/122 C/F
- Power Requirements
- 24-30 / 20-26 VDC/VAC
- Minimum Operating Temperature
- 0/32 C/F
- Electrical Connection
- Pluggable screw terminal block (14 to 22 AWG)
- Maximum Operating Pressure
- ±250 or ±25 Pa or mmWC
- ±250 or ±25 Pa or mmWC
- Includes
- S/S Clean Room Sensor - Temperature; Humidity & Low Pressure
- Switch Type
- NO optically isolated solid state FET switch
- Overall Height
- 182.5 mm
- 182.5 mm
- Communications Protocol
- Modbus
- For Use With
- S/S Clean Room Sensor - Temperature; Humidity & Low Pressure
- Minimum Pressure Measurement
- 74.7/7470 Kpa/mmWC
- 74.7/7470 Kpa/mmWC
- Overall Width
- 255 mm
- 255 mm
- Mounting Type
- Wall mount
- Maximum Pressure Measurement
- ±250 or ±25 Pa or mmWC
- ±250 or ±25 Pa or mmWC
- Thermal Effects
- <±1; 0 to 70/ 32 to 158 %FS; C/F
- Minimum Output Signal
- Current:4; Voltage:0 mA; VDC
- Current:4; Voltage:0 mA; VDC
- Maximum Output Signal : Current: 20; Voltage: 5 / 10 mA; VDC
- Supply Voltage : 24-30 / 20-26 VDC/VAC
- Maximum Operating Temperature : 50/122 C/F
- Power Requirements : 24-30 / 20-26 VDC/VAC
- Minimum Operating Temperature : 0/32 C/F
- Electrical Connection : Pluggable screw terminal block (14 to 22 AWG)
- Maximum Operating Pressure : ±250 or ±25 Pa or mmWC|±250 or ±25 Pa or mmWC
- Includes : S/S Clean Room Sensor - Temperature; Humidity & Low Pressure
- Switch Type : NO optically isolated solid state FET switch
- Overall Height : 182.5 mm|182.5 mm
- Communications Protocol : Modbus
- For Use With : S/S Clean Room Sensor - Temperature; Humidity & Low Pressure
- Minimum Pressure Measurement : 74.7/7470 Kpa/mmWC|74.7/7470 Kpa/mmWC
- Overall Width : 255 mm|255 mm
- Mounting Type : Wall mount
- Maximum Pressure Measurement : ±250 or ±25 Pa or mmWC|±250 or ±25 Pa or mmWC
- Thermal Effects : <±1; 0 to 70/ 32 to 158 %FS; C/F
- Minimum Output Signal : Current:4; Voltage:0 mA; VDC|Current:4; Voltage:0 mA; VDC
