SDLC-207-104
3
1. Explanation of product
1.1 Product outline
This product is the alarm setter of the plug-in structure which considers a DC voltage (or DC current) signal
as an input, and outputs the relay contact signal of four points (maximum) as compared with the set-up operation
set value.
This product is the type corresponding to the software that has a LCD function and a scale can set up arbitrarily
according to the amount of processes. The real scale display function of an input, the dead band setting function,
the contact delay setting function, and the starting delay setting function are built-in. It can correspond
to various process instrumentation flexibly.
1.2 Features of product
Setting accuracy is ±0.1％ (％ for input span). Display accuracy is ±0.1％±1digit (％ for input span).
Between input, output, auxiliary supply and cases, withstand voltage is AC2000V design.
The display of real scale by LCD. And, setting can carry out freely by the front button switch.
It can correspond to scaling change etc.
Nonvolatile RAM offers the power failure guarantee of the set value.
Sufficient derating of uses parts, and reduction of inside generation of heat improves reliability.
The back light is turned on at the case of key operation. 30 seconds after key operation is completed, the
back light puts out the light.
By the pre-alarm function, the efflux in contact delay time is displayed by blinking of a monitor lamp.
(ON/OFF of prealarm can be selected by setting.)
1.3 Composition of type and specification code
Type Specification code
S D L C - 1 0 5 A - ① ② ③
① Input (Input resistance)
② Output contact composition
③ Auxiliary supply
A3：DC0‐60mV
(About 1MΩ)
1：Two alarm outputs (c contact)
F：AC･DC 80‐264V 3.6VA
A5：DC0‐1V
(About 1MΩ)
2：Three alarm outputs (a contact)
Rated voltage
A6：DC0‐5V
(About 1MΩ)
3：Three alarm outputs (b contact)
AC100/110V，50/60Hz
AC200/220V，50/60Hz
DC100/110V
A7：DC0‐10V
(About 1MΩ)
4：Four alarm outputs (a contact)
A8：DC1‐5V
(About 1MΩ)
5：Four alarm outputs (b contact)
B3：DC±60mV
(About 1MΩ)
0：Other
B5：DC±1V
(About 1MΩ)
5：DC19‐29V 2.5W
B6：DC±5V
(About 1MΩ)
(Rated voltage DC24V)
B7：DC±10V
(About 1MΩ)
C3：DC0‐1mA
(About 100Ω)
C4：DC0‐5mA
(About 100Ω)
C5：DC0‐10mA
(About 100Ω)
C6：DC0‐16mA
(About 100Ω)
C7：DC4‐20mA
(About 100Ω)
00：Other
Production range
Voltage input：60mV to 60V
Current input：1mA to 50mA
