TCS SL2108 Eight Channel Lighting Control Module

Eight Channel Lighting Control Module 2 analog inputs, 8 digital inputs, 10 digital outputs Features: Stand-alone or network operation 365-day programming for each circuit Analog inputs for photo sensors with the ability to remotely adjust sensitivity level Analog input for energy consumption Digital photocell inputs Astronomical clock Remote or local override of each circuit External time clock or occupancy sensor input for each circuit LEDs for monitoring status No battery required for control parameters, schedules or clock Vanishing holidays End of occupancy blink warning Selectable normally open or normally closed relay outputs SPECIFICATIONS: GeneralAccuracy: +/- 0.5%Programming: EIA RS485 interfaceCommunications: RS485, half duplexMemory backup: Non-volatile EEPROM, no battery requiredEnvironmentalOperating temperature: 32 to 131°F (0 to 55°C)Operating humidity: 0 to 100% RH, noncondensingStorage temperature: 14 to 140°F (-10 to 60°C)ElectricalSupply voltage: 24 VAC, +/-20%Inputs: eight momentary override, eight digital (dry contact), and two selectable 0 to 5 VAC or 4 to 20 mA DC analogOutputs: ten digital (SPST dry contact, 24VAC @ 2A) configurableAnalog input impedance: 250 WCommon mode rejection: 100 db @ 60 HzPower consumption: 15 VA max.Specifications subject to change without notice. Datasheet