Menu
Industrial Automation
CRT1B-[]D02JS(-1) / []D04JS(-1)
Bit Slave Units with Compact Connectors
![CRT1B-[]D02JS(-1) / []D04JS(-1)](/Images/l_2629-22-118610-198x198.jpg)
Bit slave of smallest class in industry Innovation in wiring for any type of machinery
Related Contents
- Features
- Lineup
- Specifications
- Dimensions
- Catalog / Manual / CAD / Software
last update: December 19, 2013
Basic Performance Specifications
| Item | Specification |
|---|---|
| Communications power supply voltage | 14 to 26.4 VDC |
| I/O power supply voltage *1 | 20.4 to 26.4 VDC (24 VDC -15%/+10%) |
| Noise immunity | Conforms to IEC 61000-4-4, 2 kV (power line). |
| Vibration resistance | 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s2 in
X, Y, and Z directions for 80 min each |
| Shock resistance | 150 m/s2 (3 times each in 6 directions on 3 axes) |
| Dielectric strength | 500 VAC (between isolated circuits) |
| Insulation resistance | 20 MΩ min. (between isolated circuits) |
| Ambient operating temperature | -10 to 55°C |
| Ambient operating humidity | 25% to 85% (with no condensation) |
| Ambient operating atmosphere | No corrosive gases |
| Storage temperature | -25 to 65°C |
| Storage humidity | 25% to 85% (with no condensation) |
| Terminal block screw tightening
torque *2 |
M3 wiring screws: 0.5 Nm
M3 mounting screws: 0.5 Nm |
| Installation | Mounted on 35-mm DIN Track or Mounting Bracket, or secured with M4
screws (depending on model) |
*1. The I/O power supply is called the sensor power supply in information for the CRT1-VAD04S.
*2. Applicable only to Slaves to which screw terminal blocks are mounted.
Input Section Specifications
| Item | Specification | |||
|---|---|---|---|---|
| Model | CRT1B-ID02JS | CRT1B-ID02JS-1 | CRT1B-ID04JS | CRT1B-ID04JS-1 |
| I/O capacity | 2 inputs | 4 inputs | ||
| Internal I/O common | NPN | PNP | NPN | PNP |
| ON voltage | 10.5 VDC min.
(between each input terminal and the V terminal) |
10.5 VDC min.
(between each input terminal and the G terminal) |
10.5 VDC min.
(between each input terminal and the V terminal) |
10.5 VDC min.
(between each input terminal and the G terminal) |
| OFF voltage | --- | --- | --- | --- |
| OFF current | 1.0 mA max. | 1.0 mA max. | ||
| Input current | 3.0 mA min./input (at 10.5 VDC) | 3.0 mA min./input (at 10.5 VDC) | ||
| Sensor power supply
voltage |
Communications power supply voltage 0 V
(max.) Communications power supply voltage -1 V (min.) |
Communications power supply voltage 0 V
(max.) Communications power supply voltage -1 V (min.) |
||
| ON delay | 1.5 ms max. | 1.5 ms max. | ||
| OFF delay | 1.5 ms max. | 1.5 ms max. | ||
| Number of circuits
per common |
2 inputs/common | 4 inputs/common | ||
| Power short-circuit
detection |
Not supported. | Not supported. | ||
| Isolation method | No isolation | No isolation | ||
| Input indicators | LEDs (yellow) | LEDs (yellow) | ||
| Degree of protection | IEC standard IP20 | IEC standard IP20 | ||
| Installation | M4 screw mounting using CRT1B-ATT03
Mounting Bracket |
M4 screw mounting using CRT1B-ATT03
Mounting Bracket |
||
| Power supply type | Network power supply | Network power supply | ||
| Communications
power supply current consumption * |
25 mA max. for 24-VDC power supply voltage
30 mA max. for 14-VDC power supply voltage |
35 mA max. for 24-VDC power supply voltage
40 mA max. for 14-VDC power supply voltage |
||
| Input device supply
current |
50 mA/point
(G terminal) |
50 mA/point
(V terminal) |
50 mA/point
(G terminal) |
50 mA/point
(V terminal) |
| Weight | 16 g max. | 21 g max. | ||
* The current consumption is for Bit Slave Unit communications current when all inputs are OFF, i.e., it does not include
input device current consumption. The communications power supply is also used for the I/O power supply for sensors.
Be sure to consider the sensor current consumption and the number of sensors connected in addition to the
communications power.
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 × number of inputs used) + (sensor current consumption × number of sensors used)
input device current consumption. The communications power supply is also used for the I/O power supply for sensors.
Be sure to consider the sensor current consumption and the number of sensors connected in addition to the
communications power.
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 × number of inputs used) + (sensor current consumption × number of sensors used)
Output Section Specifications
| Item | Specification | |||
|---|---|---|---|---|
| Model | CRT1B-OD02JS | CRT1B-OD02JS-1 | CRT1B-OD04JS | CRT1B-OD04JS-1 |
| I/O capacity | 2 outputs | 4 outputs | ||
| Internal I/O common | NPN | PNP | NPN | PNP |
| Rated output current | 0.1 A/output | 0.1 A/output | ||
| Load power supply
voltage |
Communications power supply voltage 0 V
(max.) Communications power supply voltage -1.2 V (min.) |
Communications power supply voltage 0 V
(max.) Communications power supply voltage -1.2 V (min.) |
||
| Residual voltage | 1.2 V max. (0.1 A DC,
between each output terminal and G terminal) |
1.2 V max. (0.1 A DC,
between each output terminal and V terminal) |
1.2 V max. (0.1 A DC,
between each output terminal and G terminal) |
1.2 V max. (0.1 A DC,
between each output terminal and V terminal) |
| Leakage current | 0.1 mA max. | 0.1 mA max. | ||
| ON delay | 0.5 ms max. | 0.5 ms max. | ||
| OFF delay | 1.5 ms max. | 1.5 ms max. | ||
| Number of circuits
per common |
2 outputs/common | 4 outputs/common | ||
| Load short-circuit
detection |
Not supported. | Not supported. | ||
| Isolation method | No isolation | No isolation | ||
| Output indicators | LEDs (yellow) | LEDs (yellow) | ||
| Degree of protection | IEC standard IP20 | IEC standard IP20 | ||
| Installation | M4 screw mounting using CRT1B-ATT03
Mounting Bracket |
M4 screw mounting using CRT1B-ATT03
Mounting Bracket |
||
| Power supply type | Network power supply | Network power supply | ||
| Communications
power supply current consumption * |
25 mA max. for 24-VDC power supply voltage
30 mA max. for 14-VDC power supply voltage |
30 mA max. for 24-VDC power supply voltage
35 mA max. for 14-VDC power supply voltage |
||
| Output device supply
current |
30 mA/point
(G terminal) |
30 mA/point
(V terminal) |
30 mA/point
(G terminal) |
30 mA/point
(V terminal) |
| Weight | 16 g max. | 21 g max. | ||
* The current consumption is for Bit Slave Unit communications current when all outputs are OFF, i.e., it does not include
the output device load current consumption.
The communications power supply is also used for the I/O power supply for actuators. Be sure to consider the actuator
load current consumption and the number of sensors connected in addition to the communications power. The power
supply current consumption is expressed by the following formula.
Communications power supply current consumption = Bit Slave Unit communications current consumption + (actual
load current × number of actuators used)
the output device load current consumption.
The communications power supply is also used for the I/O power supply for actuators. Be sure to consider the actuator
load current consumption and the number of sensors connected in addition to the communications power. The power
supply current consumption is expressed by the following formula.
Communications power supply current consumption = Bit Slave Unit communications current consumption + (actual
load current × number of actuators used)
Input and Output Section Specifications
1-point Input and 1-point Output units
Input Section Specification
| Item | Specification | |
|---|---|---|
| Model | CRT1B-MD02JS | CRT1B-MD02JS-1 |
| I/O capacity | 1 input | |
| Internal I/O common | NPN | PNP |
| ON voltage | 10.5 VDC min. (between each input
terminal and the V terminal) |
10.5 VDC min. (between each input
terminal and the G terminal) |
| OFF voltage | --- | --- |
| OFF current | 1.0 mA max. | |
| Input current | 3.0 mA min./input (at 10.5 VDC) | |
| Sensor power supply voltage | Communications power supply voltage 0 V (max.)
Communications power supply voltage -1 V (min.) |
|
| ON delay | 1.5 ms max. | |
| OFF delay | 1.5 ms max. | |
| Number of circuits per common | 1 input/common | |
| Power short-circuit detection | Not supported. | |
| Isolation method | No isolation | |
| Input indicators | LEDs (yellow) | |
| Degree of protection | IEC standard IP20 | |
| Installation | M4 screw mounting using CRT1B-ATT03 Mounting Bracket | |
| Power supply type | Network power supply | |
| Communications power supply
current consumption * |
25 mA max. for 24-VDC power supply voltage
30 mA max. for 14-VDC power supply voltage |
|
| Input device supply current | 50 mA/point (G terminal) | 50 mA/point (V terminal) |
* The current consumption is for Bit Slave Unit communications current when all inputs are OFF, i.e., it does not include
input device current consumption. The communications power supply is also used for the I/O power supply for
sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the
communications power. 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 × number of inputs used) + (sensor current consumption × number of sensors used)
input device current consumption. The communications power supply is also used for the I/O power supply for
sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the
communications power. 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 × number of inputs used) + (sensor current consumption × number of sensors used)
Output Section Specification
| Item | Specification | |
|---|---|---|
| Model | CRT1B-MD02JS | CRT1B-MD02JS-1 |
| I/O capacity | 1 output | |
| Internal I/O common | NPN | PNP |
| Rated output current | 0.1 A/output | |
| Load power supply voltage | Communications power supply voltage 0 V (max.)
Communications power supply voltage -1.2 V (min.) |
|
| Residual voltage | 1.2 V max. (DC, 0.1 A, between each
output terminal and G terminal) |
1.2 V max. (DC, 0.1 A, between each
output terminal and V terminal) |
| Leakage current | 0.1 mA max. | |
| ON delay | 0.5 ms max. | |
| OFF delay | 1.5 ms max. | |
| Number of circuits per common | 1 output/common | |
| Load short-circuit detection | Not supported. | |
| Isolation method | No isolation | |
| Output indicators | LEDs (yellow) | |
| Degree of protection | IEC standard IP20 | |
| Installation | M4 screw mounting using CRT1B-ATT03 Mounting Bracket | |
| Power supply type | Network power supply | |
| Output device supply current | 30 mA/point (G terminal) | 30 mA/point (V terminal) |
2-points Inputs and 2-points Outputs units
Input Section Specification
| Item | Specification | |
|---|---|---|
| Model | CRT1B-MD04JS | CRT1B-MD04JS-1 |
| I/O capacity | 2 inputs | |
| Internal I/O common | NPN | PNP |
| ON voltage | 10.5 VDC min. (between each input
terminal and the V terminal) |
10.5 VDC min. (between each input
terminal and the G terminal) |
| OFF voltage | --- | --- |
| OFF current | 1.0 mA max. | |
| Input current | 3.0 mA min./input (at 10.5 VDC) | |
| Sensor power supply voltage | Communications power supply voltage 0 V (max.)
Communications power supply voltage -1 V (min.) |
|
| ON delay | 1.5 ms max. | |
| OFF delay | 1.5 ms max. | |
| Number of circuits per common | 2 inputs/common | |
| Power short-circuit detection | Not supported. | |
| Isolation method | No isolation | |
| Input indicators | LEDs (yellow) | |
| Degree of protection | IEC standard IP20 | |
| Installation | M4 screw mounting using CRT1B-ATT03 Mounting Bracket | |
| Power supply type | Network power supply | |
| Communications power supply
current consumption * |
35 mA max. for 24-VDC power supply voltage
40 mA max. for 14-VDC power supply voltage |
|
| Input device supply current | 50 mA/point (G terminal) | 50 mA/point (V terminal) |
| Weight | 21 g max. | |
* The current consumption is for Bit Slave Unit communications current when all inputs are OFF, i.e., it does not include
input device current consumption. The communications power supply is also used for the I/O power supply for
sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the
communications power. 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 × number of inputs used) + (sensor current consumption × number of sensors used)
input device current consumption. The communications power supply is also used for the I/O power supply for
sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the
communications power. 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 × number of inputs used) + (sensor current consumption × number of sensors used)
Output Section Specification
| Item | Specification | |
|---|---|---|
| Model | CRT1B-MD04JS | CRT1B-MD04JS-1 |
| I/O capacity | 2 outputs | |
| Internal I/O common | NPN | PNP |
| Rated output current | 0.1 A/output | |
| Load power supply voltage | Communications power supply voltage 0 V (max.)
Communications power supply voltage -1.2 V (min.) |
|
| Residual voltage | 1.2 V max. (DC, 0.1 A, between each
output terminal and G terminal) |
1.2 V max. (DC, 0.1 A, between each
output terminal and V terminal) |
| Leakage current | 0.1 mA max. | |
| ON delay | 0.5 ms max. | |
| OFF delay | 1.5 ms max. | |
| Number of circuits per common | 2 outputs/common | |
| Load short-circuit detection | Not supported. | |
| Isolation method | No isolation | |
| Output indicators | LEDs (yellow) | |
| Degree of protection | IEC standard IP20 | |
| Installation | M4 screw mounting using CRT1B-ATT03 Mounting Bracket | |
| Power supply type | Network power supply | |
| Output device supply current | 30 mA/point (G terminal) | 30 mA/point (V terminal) |
last update: December 19, 2013
Product Category
- Automation Systems
- Networks
- CompoNet
- Bit Slave Units
- CRT1B-[]D02JS(-1) / []D04JS(-1)
- CRT1B-[]D02S(-1)
Top of page
Products
Menu
About Us
Menu
Solutions
Menu
Privacy
Menu
Services
Menu
Resources
Menu
© Copyright OMRON Corporation 2000-2020. All Rights Reserved.