CRT1-OD08

Digital I/O Slave Units with Screw Terminal Blocks (2-tier Terminal Block/Relay Output/SSR Output) CRT1- D08(-1)/ D16(-1)/ROS /ROF Visualize the actual worksite status Simple and Intelligent I/O Slave Units. In addition to the Digital I/O Slave Unit s basic digital ON/OFF sig- nals, collect useful information from the Slave Unit to improve equipment operating rates and maintainability. Communications connector and removable I/O terminal block enable faster startup times and improved maintainability. One Expansion Unit can be added to each Digital I/O Slave Unit to increase system configuration flexibility. Collect various preventive maintenance data required to improve productivity, such as information on equipment deterioration due to aging and equipment operating time data. Simplify startup with the communications power supply monitoring function. Ordering Information Name Specifications Model Standards NPN CRT1-ID08 Inputs 8 inputs PNP CRT1-ID08-1 NPN CRT1-OD08 Outputs 8 outputs PNP CRT1-OD08-1 NPN CRT1-ID16 (See note.) Two-tier Screw Terminal Block Inputs 16 inputs CE, U, U1 PNP CRT1-ID16-1 (See note.) NPN CRT1-OD16 (See note.) Outputs 16 outputs PNP CRT1-OD16-1 (See note.) NPN CRT1-MD16 8 inputs/ Inputs/Outputs 8 outputs PNP CRT1-MD16-1 8 outputs CRT1-ROS08 Screw Terminal Block with Relay Outputs Outputs Contacts CE 16 outputs CRT1-ROS16 8 outputs CRT1-ROF08 Screw Terminal Block with SSR Outputs Outputs SSR --- 16 outputs CRT1-ROF16 Note: These Units are also available with a DCN-TB4 Terminal Conversion Adapter included in the package. Add(-B to the end of the model number to receive the Adapter as well. Expansion Units One Expansion Unit can be combined with one Digital I/O Slave Unit (CRT1-ID16(-1), CRT1-OD16(-1), CRT1-ROS16, or CRT1-ROF16). The following Expansion Units are available. They can be combined in various ways for flexible I/O capacity expansion. Model I/O points Input capacity Output capacity XWT-ID08 8 DC inputs (NPN) 8 0 XWT-ID08-1 8 DC inputs (PNP) 8 0 XWT-OD08 8 transistor outputs (NPN) 0 8 XWT-OD08-1 8 transistor outputs (PNP) 0 8 XWT-ID16 16 DC inputs (NPN) 16 0 XWT-ID16-1 16 DC inputs (PNP) 16 0 XWT-OD16 16 transistor outputs (NPN) 0 16 XWT-OD16-1 16 transistor outputs (PNP) 0 16 Digital I/O Slave Units with Screw Terminal Blocks (2-tier Terminal Block/Relay Output/SSR Output) CRT1- D08(-1)/ D16(-1)/ROS /ROF 23Performance Specifications Relay Output SSR Output Item Specification Item Specification Communications power supply Communications power supply 14 to 26.4 VDC 14 to 26.4 VDC voltage voltage Conforms to IEC 61000-4-4, 2 kV Conforms to IEC 61000-4-4, 2 kV Noise immunity Noise immunity (power line). (power line). Vibration resistance 10 to 55 Hz with double-amplitude of 0.7 mm 10 to 60 Hz with double-amplitude of 0.7 2 Vibration resistance mm, 60 to 150 Hz and 50 m/s in X, Y, and 2 Shock resistance 100 m/s (3 times in 6 directions on 3 axes) Z directions for 80 min each Dielectric strength 500 VAC (between isolated circuits) 2 Shock resistance 150 m/s (3 times in 6 directions on 3 axes) Insulation resistance 20 M min. (between isolated circuits) Dielectric strength 500 VAC (between isolated circuits) Ambient operating temperature 10 to 55C Insulation resistance 20 M min. (between isolated circuits) Ambient operating humidity 25% to 85% (with no condensation) Ambient operating temperature 10 to 55C Ambient operating atmosphere No corrosive gases Ambient operating humidity 25% to 85% (with no condensation) Storage temperature 25 to 65C Ambient operating atmosphere No corrosive gases Storage humidity 25% to 85% (with no condensation) Storage temperature 25 to 65C Terminal block screws tightening M3 wiring screws: 0.5 Nm Storage humidity 25% to 85% (with no condensation) torque M3 mounting screws: 0.5 Nm Terminal block screws tightening M3 wiring screws: 0.5 Nm torque M3 mounting screws: 0.5 Nm Input Section Specifications Eight-point Input Units (2-tier Terminal Block) Sixteen-point Input Units (2-tier Terminal Block) Item Specification Item Specification Model CRT1-ID08 CRT1-ID08-1 Model CRT1-ID16 CRT1-ID16-1 I/O capacity 8 inputs I/O capacity 16 inputs Internal I/O common NPN PNP Internal I/O common NPN PNP 15 VDC min. 15 VDC min. 15 VDC min. 15 VDC min. (between each input (between each input (between each input (between each input ON voltage ON voltage terminal and the V terminal and the G terminal and the V terminal and the G terminal) terminal) terminal) terminal) 5 VDC max. 5 VDC max. 5 VDC max. 5 VDC max. (between each input (between each input (between each input (between each input OFF voltage OFF voltage terminal and the V terminal and the G terminal and the V terminal and the G terminal) terminal) terminal) terminal) OFF current 1.0 mA max. OFF current 1 mA max. At 24 VDC: 6.0 mA max./input At 24 VDC: 6.0 mA max./input Input current Input current At 17 VDC: 3.0 mA min./input At 17 VDC: 3.0 mA max./input ON delay 1.5 ms max. ON delay 1.5 ms max. OFF delay 1.5 ms max. OFF delay 1.5 ms max. Number of circuits per common 8 inputs/common Number of circuits per common 16 inputs/common Isolation method Photocoupler Isolation method Photocoupler Input indicator LED (yellow) Input indicator LED (yellow) Installation DIN Track Installation DIN Track mounting Power supply type Multi-power supply Power supply type Multi-power supply 30 mA max. for 24-VDC power supply 55 mA max. for 24-VDC power supply Communications power supply voltage Communications power supply voltage current consumption 50 mA max. for 14-VDC power supply current consumption 85 mA max. for 14-VDC power supply voltage voltage Weight 160 g max. Weight 141 g max. 24 Digital I/O Slave Units with Screw Terminal Blocks (2-tier Terminal Block/Relay Output/SSR Output) CRT1- D08(-1)/ D16(-1)/ROS /ROF