Refer to Safety Precautions for All Solid State Relays.
Detects failures in SSR used for heater,
temperature control and simultaneously,
outputs alarm signal. This SSR supports the,
safe design of heater control systems, and,
contributes to maintenance improvements by the user.
Main detection items:
SSR short-circuits and SSR open-circuits,
Alarm output possible to NPN/PNP-input devices D3V-112M-2A4.
The failure-detection function is built-in and power is supplied,
from the main circuit power supply making wiring simple D3V-112M-2A4
Slim design (width: 22.5 mm) incorporating a heat sink.
In addition to screw mounting, DIN track mounting is also possible.
Certified by EC, UL, and CSA D3V-112M-2A4. Cable: PVC.
Cable core number (core): 3 .
Cable lead direction: straight line type.
Cable length L:10m.
The province, province hours maintenance, use waterproof connector environment and strong tolerance of FA.
Conform to IP67. FA small special connector flame retardant 94V-0.
The connector wiring system, convenient equipment maintenance, reduce equipment downtime.
IEC61076-2-101 (IEC60947-5-2) D3V-112M-2A4.
For LED products, can clearly confirm the status of the sensor action . Sensing method: Through-beam (Emitter + Receiver).
Connection method: Standard M8 connector.
Sensing distance: 10 m.
Model: PNP output .
The Standard for Photoelectric Sensors,
with a Secure Track Record of One,
Million Sold Yearly.
Long sensing distance of 30 m for Through-beam Models, 4 m for,
Retro-reflective Models, and 1 m for Diffuse-reflective Models.
Mechanical axis and optical axis offset of less than ±2.5° simplifies,
optical axis adjustment.
High stability with unique algorithm that prevents interference of,
external light. Input capacity: 16 points.
Internal I/O common: PNP.
ON voltage: 15 VDC min.
(between each input terminal and the G terminal)
OFF voltage: 5 VDC max.
(between each input terminal and the G terminal)
OFF current: 1.0 mA max.
Input current: 6.0 mA max./input (at 24-VDC),
3.0 mA min./input (at 17-VDC).
ON delay: 0.1 ms max.
OFF delay: 0.2 ms max.
Input filter value: Without filter, 0.5 ms, 1 ms,
2 ms, 4 ms, 8 ms, 16 ms, 32 ms. (Default setting: 1 ms)
Number of circuits per common: 8 points/common.
Input indicators: LED display (yellow).
Isolation method: Photocoupler isolation.
I/O power supply method: Supply by I/O power supply.
Input device supply current: 100 mA/point.
Unit power supply current consumption: 90 mA max.
(for 20.4 to 26.4-VDC power supply voltage)
I/O power supply current consumption: 5 mA max.
(for 20.4 to 26.4-VDC power supply voltage)
Weight: 370 g max.
Expansion functions: No.
Short-circuit protection function: No.
A common terminal is provided for each contact.
It eliminate the needs for relay terminal blocks.
It is unnecessary to sharee the common terminal,

among multiple contacts D3V-112M-2A4.
Easy-to-find wiring locations.
Detachable screw terminal block facilitates the maintenance.
Input response time can be switched for high-speed processing.
Selectable node address setting methods: setting with rotary,

swwitch and with tool software D3V-112M-2A4.
When setting the nodes with rotary switch, setting is easy and,
node identification becomes possible for maintenance.
D3V-112M-2A4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D3V-112M-2A4&select=5