Omron SRM1-C01-V2 - Page 15

24
Transistor Remote Terminal
SRTj-ID/OD
Long-distance Communications
Supported by SRT2 Models
(Long-distance/High-speed
Communications Selection)
SRT1 models support high-speed communications
only.
SRT2 models support long-distance communica-
tions and high-speed communications.
Ultra-compact at 80 x 48 x 50 (W x H x D) mm for
4-point
and 8-point terminals and 105 x 48 x 50 (W x
H x D) mm for 16-point terminals.
Two independent power supplies can be used
because the I/O terminals are insulated from the
internal circuits.
DIN track mounting and screw mounting are both
supported.
RC
Ordering Information
I/O classification Internal I/O circuit
common
I/O points Rated voltage I/O rated voltage Model
Input
NPN (+ common)
4 24 VDC 24 VDC
SRT1-ID04
u
PNP (– common)
C
C
SRT1-ID04-1
Output
NPN (– common)
SRT1-OD04
PNP (+ common) SRT1-OD04-1
Input
NPN (+ common)
8
SRT2-ID08
u
PNP (– common)
8
SRT2-ID08-1
Output
NPN (– common) SRT2-OD08
Ou u
PNP (+ common) SRT2-OD08-1
Input
NPN (+ common)
16
SRT2-ID16
u
PNP (– common)
6
SRT2-ID16-1
Output
NPN (– common) SRT2-OD16
Ou u
PNP (+ common) SRT2-OD16-1
Note: For more details about connections supported by the Master Unit, refer to page 10.
Specifications
Ratings
Inputs
Input current 6 mA max./point
ON delay time 1.5 ms max.
OFF delay time 1.5 ms max.
ON voltage 15 VDC min. between each input terminal and V
OFF voltage 5 VDC max. between each input terminal and V
OFF current 1 mA max.
Insulation method Photocoupler
Input indicators LED (yellow)