CRT1-ATT01 Omron, CRT1-ATT01 Datasheet - Page 72

• Manufacturer Part Number: CRT1-ATT01
• Description: Bracket 16 Pt Slave MIL
• Manufacturer: Omron

Specifications of CRT1-ATT01

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Simple and Intelligent IP54 Bit Slave Units
That Resist Dust and Splashing
Screw-less dust- and splash-proof IP54 Bit Slaves for bit-level distribution.
The I/O power supply is supplied from the communications power in the
previously connected flat cable, and has a short-circuit detection function
for protection.
Ordering Information
Input Section Specifications
Note: The current consumption is for Bit Slave Unit communications current when all inputs and outputs are OFF, i.e., it does not include input device current con-
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• IEC 60529 protection enables bit-level distributed installation without control boxes.
• Screw-less models makes wiring as easy as a single push.
• Short-circuit protection safeguards the network from I/O short circuits.
• Simple communications connections with flat cable and connectors.
• Models with 2 or 4 points eliminate the need for unnecessary I/O points.
• Dust- and splash-proof models can be used in environments where protection is necessary.
• Bit-level distribution to support essentially any application.
IP54
Model
I/O capacity
Internal I/O common line
ON voltage
OFF voltage
OFF current
Input current
Sensor power supply voltage
ON delay
OFF delay
Number of circuits per common
Power short-circuit detection
Isolation method
Input indicators
Degree of protection
Installation
Power supply type
Communications power supply
current consumption (See note.)
Weight
Bit Slave Units with Clamp Terminal Blocks
CRT1B-MD04SLP(-1)
sumption or output load current consumption. The communications power supply is also used for the I/O power supply for sensors and actuators. Be sure to
consider the sensor and actuator current consumption and the number of sensors and actuators connected.
The power supply current consumption is expressed by the following formula.
Communications power supply current consumption = Bit Slave Unit communications current consumption + (Bit Slave Unit input current x number of inputs
used) + (sensor current consumption x number of sensors used) + (actual load current x number of actuators used)
Bit Slave Units with Clamp Terminal Blocks
Item
Name
CRT1B-MD04SLP
2 inputs
NPN
10.5 VDC min. (between each input terminal and the V terminal)
5 VDC max. (between each input terminal and the V terminal)
1 mA max.
3.0 mA max./input (at 10.5 VDC)
Communications power supply voltage + 0 V (max.)
Communications power supply voltage − 1 V (min.)
1.5 ms max.
1.5 ms max.
2 inputs/common
Supported
No isolation
LEDs (yellow)
IEC standard IP54
Screw installation (M4)
Network power supply
80 mA max. for 24-VDC power supply voltage
90 mA max. for 14-VDC power supply voltage
191 g max.
Inputs/outputs
CRT1B-MD04SLP(-1)
2 inputs and
2 outputs
Specifications
NPN
PNP
Specification
CRT1B-MD04SLP
CRT1B-MD04SLP-1
PNP
CRT1B-MD04SLP-1
10.5 VDC min. (between each input terminal and the G terminal)
5 VDC max. (between each input terminal and the G terminal)
75 mA max. for 24-VDC power supply voltage
85 mA max. for 14-VDC power supply voltage
Model
CE, U
Standards