ADAM-6066 Ethernet Power Relay Module Features
Six Digital Inputs For Industrial Status Monitoring
The ADAM-6066 provides six digital input channels for monitoring dry contact and wet contact signals from field devices. Inputs support switches, limit sensors, alarms, contacts, and other equipment status signals.Six Form A Power Relay Outputs For Load Switching
Six Form A power relays support resistive switching loads up to 250 VAC at 5 A or 30 VDC at 3 A. These outputs enable control of compatible motors, pumps, valves, lights, alarms, contactors, and other field equipment.Counter And Frequency Input Capability
Each digital input configuration supports 3 kHz counter input and 3 kHz frequency input functions. The module can retain or discard counter values after power loss, supporting applications that require configurable count management.Pulse Output And Configurable Local Control
Relay outputs support pulse output functions for timed switching requirements. Built in Peer to Peer communication and Graphic Condition Logic enable direct I/O mapping and configurable control logic without a separate controller.Ethernet Communication For Networked Automation
A 10/100Base T(X) Ethernet port supports Modbus TCP, TCP/IP, UDP, DHCP, SNMP, RESTful, and MQTT protocols. This connectivity supports integration with industrial automation, SCADA, network management, and remote monitoring systems.Isolated Protection For Harsh Environments
The ADAM-6066 incorporates 2,000 VDC isolation and power reversal protection to help protect connected equipment. Its wide operating temperature range supports installation in industrial environments with demanding temperature conditions.
ADAM-6066 Power Relay Module Technical Specifications
| Specification | ADAM-6066 Details |
|---|---|
| Product Type | Six channel digital input and six channel power relay Modbus TCP module |
| Ethernet Interface | 1 port 10/100Base T(X) |
| Digital Input Channels | 6 |
| Digital Input Type | Dry contact and wet contact |
| Dry Contact Logic | Logic 0: closed to GND. Logic 1: open |
| Wet Contact Logic | Logic 0: 0 to 3 VDC. Logic 1: 10 to 30 VDC or floating |
| Supported Input Type | Sink NPN |
| Counter Input | 3 kHz, 32 bit plus 1 bit overflow |
| Frequency Input | 3 kHz |
| Counter Value Retention | Keep or discard counter value when power is removed |
| Inverted Input Status | Supported |
| Relay Output Channels | 6 Form A power relays |
| Relay Contact Rating | 250 VAC at 5 A or 30 VDC at 3 A, resistive load |
| Breakdown Voltage | 500 VAC at 50 or 60 Hz |
| Relay On Time | 7 ms |
| Relay Off Time | 3 ms |
| Total Switching Time | 10 ms |
| Insulation Resistance | 1 GΩ minimum at 500 VDC |
| Maximum Switching Rate | 20 operations per minute at rated load |
| Pulse Output | Supported |
| Isolation Voltage | 2,000 VDC |
| Power Reversal Protection | Supported |
| Power Input | 10 to 30 VDC |
| Power Consumption | 2.5 W at 24 VDC |
| Communication Protocols | Modbus TCP, TCP/IP, UDP, DHCP, SNMP, RESTful, MQTT |
| Control Functions | Peer to Peer and Graphic Condition Logic |
| Watchdog | System watchdog at 1.6 seconds and programmable communication watchdog |
| Connector Type | 1 RJ 45 LAN port and plug in screw terminal block for I/O and power |
| Operating Temperature | Minus 40 to 70°C |
| Storage Temperature | Minus 40 to 80°C |
| Operating Humidity | 20 to 95% RH, non condensing |
| Storage Humidity | 0 to 95% RH, non condensing |
| Dimensions | 70 x 120 x 30 mm |
| Enclosure | ABS and PC |
| Mounting Options | DIN 35 rail, stack, or wall mounting |
| Certifications | UL, CE, FCC |
ADAM-6066 Industrial Power Relay Applications
The ADAM-6066 is well suited for distributed automation systems that require Ethernet connected digital status monitoring and direct control of higher power relay loads. Its power relay outputs, counter and frequency input functions, local logic capabilities, and rugged design support reliable operation across a broad range of industrial control environments.
Suitable applications include:
Pump and motor control systems
Solenoid valve and actuator control
Industrial alarm and annunciation systems
Lighting control and facility automation
Building automation systems
Remote equipment status monitoring
Machine control and interlock systems
Conveyor and material handling equipment
Water and wastewater control systems
Process equipment control
SCADA and Modbus TCP network integration
Remote I/O control in harsh industrial environments