Model | DRT2-ID08C(-1) | DRT2-HD16C(-1) | DRT2-OD08C(-1) |
---|---|---|---|
Communications power supply voltage |
11 to 25 VDC (Supplied from the communications connector) | ||
I/O power supply voltage | 20.4 to 26.4 VDC (24 VDC -15%/+10%) | ||
Noise immunity | Conforms to IEC 61000-4-4 2 kV (power line) | ||
Communications power supply current consumption |
115 mA max. | 190 mA max. | 60 mA max. |
Vibration resistance | 10 to 60 Hz, 0.7-mm double amplitude, 60 to 150 Hz, 50 m/s2 for 80 min each in the X, Y, and Z directions |
||
Shock resistance | 150 m/s2, 6 directions, 3 times each | ||
Dielectric strength | 500 VAC between isolated circuits | ||
Insulation resistance | 20 M Ω min. (between isolated circuits) | ||
Ambient operating temperature |
-10°C to 55°C | ||
Ambient operating humidity | 25% to 85% (with no condensation) | ||
Ambient operating atmosphere |
No corrosive gases | ||
Ambient storage temperature | -20°C to 65°C | ||
Degree of protection | IP67 | ||
Mounting method | M5 screw mounting (front and back) | ||
Mounting strength | 100 N | ||
Connector strength | 30 N | ||
Screw tightening torque | Round connectors (communications, supply voltage, and I/O): 0.39 to 0.49 Nm M5 (Unit mounting from front): 1.47 to 1.96 Nm |
||
Weight | 340 g max. | 390 g max. | |
I/O power supply connector | --- | 7/8-16UN | |
Communications connector | M12 |