Contacts: Four galvanically-isolated relay contacts
Contact Arrangement: SPST (1 Form A)
Nominal Switching Capacity (resistive load): 8 A 250 VAC, 5 A 30V DC
Maximum Switching Power: 2 kVA AC, 150 W DC
Maximum Switching Voltage: 250 VAC, 125 VDC
Maximum Run Current: AC 5 A continuous (convective), >5 A to ≤6 A continuous (forced air), >6 A to ≤8 A 50% duty cycle (forced air), DC 5 A continuous (convective), simultaneous operation of all relays
Contact Resistance: Max 30 mΩ
Dry Circuit Capability: 10 mA @ 5V
Breakdown Voltage (initial) Between Open Contacts: 1000 Vrms for 1 min
Breakdown Voltage (initial) Between Contact and Coil: 3000 Vrms for 1 min
Surge Breakdown Voltage (initial) Between Contact and Coil: 5000 Vrms
Set/Reset Pulse Generators: Individual-relay hardware set/reset pulse generators 30 ms ±10%
Max Operating Speed: 3 cps
Mechanical Life: Min 5×107 (@180 times/min)
Electrical Life: Min 105 (resistive)
Relay Inductive Load Driver: Integrated MOSFET switch, ESD protection and Zener Diode clamps (no free-wheeling diode, Zener clamps route induced current to ground for electrically quiet system operation)
Fan Enable: Any relay set
Relay Contact State Indicators: Four bicolor (red = high, green = low) LEDs with adjustable pulse width modulation (PWM) illumination control
Control: I2C relay set & reset functions
Field Connector: Phoenix Contact 9-circuit
Power: +5 VDC @ 6 mA idle, 60 mA/relay typical during the latch & unlatch pulse event
Maximum Installed Modules: 10
