36
Relay-mounted Remote Terminal
SRTj-R
Ultra-miniature 8-point and 16-point
Relay-mounted Terminals
Ultra-compact
(8-point models: 101 x 51 x 51 mm (W x H x D);
16-point models: 156 x 51 x 51 mm (W x H x D))
Power MOS FET Relay and Relay models.
DIN track mounting and screw mounting are
available.
RC
Ordering Information
Classification I/O
points
Rated voltage
Relay coil rating
Model
Applicable relay
Relay output
8 points
24 VDC 24 VDC SRT1-ROC08 G6D-1A
16 points
SRT2-ROC16
Power MOS FET
relay output
16 points
SRT2-ROF16
Note:
For details about connections to the Master Unit, refer to page
10.
Specifications
Ratings
Relay Output
Item SRT1-ROC08, SRT2-ROC16
Applicable relay
G6D-1A (one for each output point)
Rated load
3 A at 250 V
AC, 3 A at 30 VDC (resistive load)
Rated carry current
3 A (see note 1)
Max. contact voltage
250 V
AC, 30 VDC
Max. contact current
3 A
Max. switching capacity
730 V
A (AC), 90 W (DC)
Min. permissible load (see note 2)
10 mA at 5 VDC
Life expectancy
Electrical:
100,000 operations min. (rated load, at 1,800 operations/h)
Mechanical:
20,000,000 operations min. (at 18,000 operations/h)
Note: 1.
The maximum permissible current of COM0 to COM7 is 3 A.
2. This
value fulfills the P reference value of opening/closing at a rate of 120 times per min (ambient operating environment and deter
-
mination
criteria according to JIS C5442).
Power MOS FET Relay Output
Item SRT1-ROF08, SRT2-ROF16
Applicable relay
G3DZ-2R6PL (one for each output point)
Load voltage
3 to 264 V
AC, 3 to 125 VDC
Load current
100
µ
A to 0.3 A
Inrush current
6 A (10 ms)
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