Specifications Parameter Specification Product Type Relay Output Module Series Modicon TM2 Modular I/O Number of Channels 8 independent relay outputs Contact Type SPDT (Single Pole Double Throw) - 1 Normally Open (NO) + 1 Normally Closed (NC) contact per channel. Contact Rating 2 A @ 30V DC / 250V AC (resistive load, per channel) Maximum Switching Voltage 250V AC / 30V DC Electrical Life Typically 100,000 operations at rated load Mechanical Life Typically 10 million operations (no load) Maximum Switching Frequency Limited by mechanical life (recommended for low-frequency switching) Isolation • Channel-to-channel: 1500V AC • Field-to-bus: 500V AC Status Indication LED indicator per channel (shows commanded state) Connection Removable screw terminal block (front access) Power Supply (Field Side) Requires an external supply for the load circuits. The relay contacts are dry contacts. Bus Interface TM2 system bus (connects to TM2 base unit or extension module) Power Consumption (from bus) Typically 50 mA from 5V bus Mounting DIN-rail (35mm) mounting, snaps onto TM2 base or extension unit Operating Temperature 0°C to +55°C Standards CE, cULus, RoHS, IEC 61131-2