RS232 RELAY MODULE
64-channel relay module up to 3 A
SER-REL64-3A
64 relays
Exits
RS232
up to 115200 baud
Exits
up to 3 A
Timeout protection
Configurable
✓In stock Delivery in 2–3 working days
PRODUCT DETAILS
productdescription
64 relay outputs up to 3 A
The Yamutec® SER-REL64-3A offers 64 separately controllable relay outputs for loads up to 3 A or 90 W per channel. The galvanically isolated relay contacts enable the switching of load circuits in testing, control and automation applications.
For industrial use
The robust aluminum housing supports wall and DIN rail mounting. Indicator LEDs show the operating status. The multi-connection system with coded connectors simplifies connection and prevents incorrect plugging.
Configurable timeout protection
The timeout function reacts to a communication failure with the control PC, for example due to a software error or system crash. The timeout duration can be set in 100-millisecond steps set.
Serial communication and software integration
The baud rate of the RS232 interface is available in four steps between 2400 and 115200 bits/s Adjustable. YMLib.dll The module can be integrated into custom applications. Alternatively, it can be controlled in text mode via a terminal program.
TECHNICAL INFORMATION
Data & Downloads
Technical data
| RS232 INTERFACE | |
|---|---|
| Supply voltage | External 7V to 24V DC via pluggable screw terminal. |
| interface | RS232 / V.24 / COM |
| control LEDs | 5V supply voltage interface activity timeout shutdown I/O activity Error message |
| EXITS | |
| Exits | 64 relay outputs, Galvanically isolated via relays Max. switching voltage: 30V AC / 30V DC Max. switching current: 3A AC / 3A DC Max. transport current: 3A AC / 3A DC Max. switching power: 90W Switching time: < 1 ms |
| Timeout function | Selectable timeout protection when the module is not reachable. e.g. in the event of a software crash |
| CONNECTOR | |
| connector | 2 ROW MULTI CONNECTION SYSTEM Universal connection for all conductor types Locking of the plug connection Codeable and 100 % protected against mismating by cutting off the coding lugs |
| Connection data | Solid conductor 0.08 … 1.5 mm² / 28 … 16 AWG Fine-wire conductor 0.08 … 1.5 mm² / 28 … 16 AWG Fine-wire conductor; with wire end sleeve with plastic collar 0.25 ... 1 mm² Fine-wire conductor; with wire end sleeve without plastic collar 0.25 ... 1 mm² Stripping length 6 … 7 mm / 0.24 … 0.28 inch |
| DIMENSION | |
| DIN rail mounting | TS 35 |
| dimension | 253mm x 105mm x 74.5mm (L x W x H) |
| Weight | 1034g |
Downloads
| MANUAL | |
|---|---|
| Manual | Product description |
| SOFTWARE | |
| Source code examples | VB.NET, VB6, HyperTerminal |
| API developer tool | YMLib.dll (64-bit | 32-bit | x86) library file for Windows Version 3.0 – January 20, 2025 |
| DOCUMENTATION | |
| API reference guide | YMLIB API References SER |
| text mode manual | Text mode references SER |
| data sheet | Slimline Low Power PCB Relay PCN |
Supported operating systems
| Microsoft | Windows |
scope of delivery
| module | SER-REL64_3A module |
| Accesories | Coding lugs |
| Tool | Actuating tool |
| Disk | CD with product description, manuals, datasheet & source code examples |
ACCESORIES
Recommended Accesories
ACCESORIES
MW HDR-60-15
Power supply
DIN rail mounting, 60 W, 15 V, 4 A – can be mounted directly onto the DIN rail.
Item No.: 1510541
27,00 €
In stock Delivery in 2–3 working days
ACCESORIES
Strain relief plate
for 16-pin WAGO connectors
It facilitates plugging and unplugging; the operating openings remain easily accessible.
Item No.: 2703800
0,50 €
In stock Delivery in 2–3 working days
ACCESORIES
Serial DB9 cable
Plug to socket
DB9 communication cable with plug to socket and 1:1 pin assignment for direct RS232 connection.
Item No.: 1409780
9,95 €
In stock Delivery in 2–3 working days
ACCESORIES
Gender Changer
D-Sub 9-pin connector
Adapts serial connections and converts one 9-pin connector into another 9-pin connector.
Item No.: 1409781
3,95 €
In stock Delivery in 2–3 working days
ACCESORIES
Gender Changer
D-Sub 9-pin socket
Adapts serial connections and converts one 9-pin socket into another 9-pin socket.
Item No.: 1409782
3,95 €
In stock Delivery in 2–3 working days
ACCESORIES
USB to RS232
DB9 serial port
RS232 to USB cable for PCs without a COM port; supports serial connections up to 1 Mbit/s.
Item No.: 1402025
16,20 €
In stock Delivery in 2–3 working days