Sensidyne SensAlert Gas Detection Controller (Four Channel Controller w/ Strobe , 4–20 mA)

Four Channel Controller w/ Strobe

Electrical

Power: 85–264 VAC, 50/60 Hz or 24 VDC

Check Points: Provides reading of output current (as 40–200 mV) without breaking loop

Termination Resistance: 100 Ω fixed

Input: Four 4–20 mA (2 or 3-wire signals); compatible with Sensidyne I.S. Barrier

Outputs: Non-isolated 4–20 mA (750 ohm load) and 2-wire RS485 Modbus RTU

Strobe: Red lens strobe (NEMA 4X), optional

Relays: 13 on-board Form C, potential free

User Interface

LCD Display: Backlit alphanumeric (value, gas, and units)

LED Display: 3-digit × 1.5 inch wide red LED (value)

Controls: Internal push-button programming for all variables with security capability; reset button for alarms and calibration mode

Environmental

Temperature: 32°F to 113°F (0°C to 45°C)

Humidity: 5–95% RH, non-condensing

Enclosure

Material: Lockable wall-mount NEMA 4X, fiberglass with 3/4 inch EMT connector

Dimensions: 11.2” W × 12.8” H × 6.3” D (28.4 × 32.5 × 16.0 cm)

Weight: 10.0 lbs (4.5 kg)

Datasheet