LC-131/DIN CR
3-channel Digital Input Module with Open/Short Detection and 1-channel Relay Output (DIN Rail mount)(RoHS)
The LC-131 is an easy-to-use digital input module, equipped with 3-channel digital input, functions open/short circuit detection, and 1-channel relay output. The digital input type is dry contact, meaning that wiring is easy. There are two methods of controlling the relay outputs, either directly from the digital input or via a remote host. Settings, such as communication protocol and node address can be configured either via hardware or via software, depending on the situation. The module has also passed + / -4 kV ESD reliability test, and is designed to operate in harsh environments.
LC-131 CR: 3-channel Digital Input Module with Open/Short Detection and 1-channel Relay Output (RoHS)
- Power Relay Output
- Dry Contact Digital Input
- Digital Input With Open/Short Circuit Detection
- +/-4 kV ESD Protection
- Tiny Form Factor with Easy Screw Mounting
Digital Input
Channels: 3
Type: Dry
On Level: Close to GND
Off Level: Open
Counters:
- Max. Count: 16-bit (65535)
- Max. Input Frequency: 100 Hz
- Min. Pulse Width
Short Circuit Detection: Yes, optioned external terminal resistacnce of 1 K Ohms is required
Relay Output
Channels: 1
Type: Power Relay, Form A (SPST N.O.)
Operating Voltage: 250 Vac or 30 VDC
Max. Load Current: 16 A (Res. load)
Operating Time: 15 ms Max
Release Time: 5 ms Max
Mechanical Endurance: 100000 ops.
Electrical Endurance: 50000 ops.
Power-on and Safe Value: Yes, Programmable
Communication
Interface: RS-485
Format: N, 8, 1
Baud Rate: 1200 ~ 115200 bps
Protocol: DCON
Node Addresses: 96 ~ 127
Connector: RJ-11 (6P4C or 6P6C)
LED Display
Power: 1 LED as Power Indicator
EMS Protection
ESD (IEC 61000-4-2): +/-4 kV contact for each Terminal, +/-8 kV Air for Random Point
EFT (IEC 61000-4-4): +/-4 kV for Power Line
Power
Reverse Polarity Protection: Yes
Powered from Terminal Block: Yes, 10 ~ 30 VDC
Consumption: 0.8 W Max.
Mechanical
Dimension (W x L x H): 52 mm x 98 mm x 27 mm
Installation: Screw Mounting
Environment
Operating Temp.: -25°C ~ +75°C
Storage Temp.: -30°C ~ +80°C
Humidity: 10 ~ 95% RH, non-condensing