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SRT2-[]D0[]CL(-1)

Waterproof Terminals

SRT2-[]D0[]CL(-1)

Eight Waterproof Terminal Models Emphasizing Cost Efficiency

General Specifications

Item SRT2-ID04CL
SRT2-ID04CL-1
SRT2-OD04CL
SRT2-OD04CL-1
SRT2-ID08CL
SRT2-ID08CL-1
SRT2-OD08CL
SRT2-OD08CL-1
Communications power supply voltage 14 to 26.4 VDC (supplied via communications connectors)
I/O power supply voltage 20.4 to 26.4 VDC (24 VDC -15%/+10%)
Communications current consumption 15 mA max. 20 mA max.
Ambient temperature Operating: -10°C to 55°C (with no icing)
Storage: -25°C to 65°C
Ambient humidity Operating: 25% to 85% (with no condensation)
Storage: 25% to 85% (with no condensation)
Connector tightening torque 0.39 to 0.49 Nm
Enclosure rating IEC IP67
Mounting method Mounted using M5 screws
Weight Approx. 180 g Approx. 240 g

Communications Media/Distances

Communications medium 4-conductor cable (VCTF, 0.75 mm2 x 4)
Communications
distance
High-speed
Communications
Mode
4-conductor VCTF cable:
Main line length: 30 m max.
Branch line length: 3 m max.
Total branch line length: 30 m max.
(When 4-conductor VCTF cable is used to connect fewer than 16 Slaves,
the main line can be up to 100 m long and the total branch line length can be
up to 50 m.)
Long-distance
Communications
Mode
4-conductor VCTF cable:
Variable branch wiring (total cable length 200 m max.)
(There are no limits on the branching format or main, branch, or total line
lengths. The terminator must be connected to the point in the system
farthest from the master.)

Note: Use in combination with two-conductor VCTF cables and special flat cables is not possible.

Input Specifications

Item SRT2-ID04CL
SRT2-ID04CL-1
SRT2-ID08CL
SRT2-ID08CL-1
Input current For input voltage of 24 VDC: 6 mA max. per point
For input voltage of 17 VDC: 3 mA min. per point
Input impedance 4.4 kΩ
ON delay time 1.5 ms max.
OFF delay time 1.5 ms max.
ON voltage 15 VDC min.
OFF voltage 5 VDC max.
OFF current 1 mA max.
Number of circuits 4 points with 1 common 8 points with 1 common

Output Specifications

Item SRT2-OD04CL
SRT2-OD04CL-1
SRT2-OD08CL
SRT2-OD08CL-1
Rated output current 0.5 A per point (2 A per common) 0.5 A per point (2.4 A per common)
Residual voltage 1.2 V max.
Leakage current 0.1 mA max.
ON delay time 0.5 ms max.
OFF delay time 1.5 ms max.
Number of circuits 4 points with 1 common 8 points with 1 common