Omron DRT1 Series - Common Specifications for General-Purpose Slaves; Current Consumption and Weight

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Common Specifications for General-purpose Slaves Section 4-1
4-1 Common Specifications for General-purpose Slaves
The following table lists specifications which are common to all General-pur-
pose Slaves. For details of specifications for each Slave, refer to the following
Slave specifications pages.
4-1-1 Current Consumption and Weight
The following table lists the current consumption, weight, and connector lock
strength for basic Slaves.
Item Specifications
Communications power
supply voltage
11 to 25 V DC (Supplied from the communications con-
nector.)
Internal power supply
voltage
20.4 to 26.4 V DC (24 V DC, –15 to +10%)
I/O power supply voltage 20.4 to 26.4 V DC (24 V DC, –15 to +10%)
Noise immunity
±1.5 kV
p-p
Pulse width: 0.1 to 1 µs
Pulse rise time: 1 ns
(via noise simulator)
Vibration resistance 10 to 55 Hz, 1.0-mm double amplitude
Shock resistance
200 m/s
2
Dielectric strength 500 V AC (between isolated circuits)
Insulation resistance 20 MΩ min. at 250 V DC (between isolated circuits)
Ambient temperature 0 to 55°C
Ambient humidity 35% to 85%
Operating atmosphere No corrosive gases
Storage temperature –20 to 65°C
Mounting M4 screw mounting or DIN 35-mm track mounting
Mounting strength 50 N
Track direction: 10 N
Screw tightening torque
M2 (Communications connector): 0.25 to 0.3 N⋅m
M3 (Power supply, I/O terminals): 0.3 to 0.5 N⋅m
M4 (Mounting Unit): 0.6 to 0.98 N⋅m
Model Communications
power supply
Internal power
supply
Weight
DRT1-ID08(-1) 30 mA max. 50 mA max. 135 g max.
DRT1-ID16 (-1) 30 mA max. 50 mA max. 170 g max.
DRT1-OD08(-1) 30 mA max. 50 mA max. 140 g max.
DRT1-OD16 (-1) 30 mA max. 50 mA max. 180 g max.
DRT1-MD16 25 mA max. 45 mA max. 170 g max.
DRT1-ID16T(-1) 30 mA max. 90 mA max. 315 g max.
DRT1-ID16TA(-1) 50 mA max. (Same as communica-
tions power supply)
315 g max.
DRT1-OD16T(-1) 30 mA max. 90 mA max. 315 g max.
DRT1-OD16TA(-1) 50 mA max. (Same as communica-
tions power supply)
315 g max.
DRT1-MD16T(-1) 30 mA max. 90 mA max. 315 g max.
DRT1-MD16TA(-1) 50 mA max. (Same as communica-
tions power supply)
315 g max.
DRT1-ID32ML(-1) 50 mA max. (Same as communica-
tions power supply)
110 g max.
DRT1-OD32ML(-1) 90 mA max. (Same as communica-
tions power supply)
100 g max.