Mode of operation

Measuring principle

Controller for acoustic sensing (SITRANS AS100)

Typical application

Connects to SITRANS AS100 to detect burst filter bag

Input

0 вЂ¦ 10 V DC, from sensor

Output

Output signal

4 вЂ¦ 20 mA isolated output, 2 Form C relays - latching or non-latching - 5 amp at 250 V AC non-inductive

Sensor excitation

26 V DC

Max. load

750 О©

Rated operating conditions

Installation conditions

• Location

Indoor

Ambient conditions

• Ambient temperature for enclosure

-20 вЂ¦ +50 °C (-4 вЂ¦ +122 °F)

• Relative humidity

80 % for temperatures up to 50 °C (122 °F)

• Degree of protection

IP20

• Installation category

II

• Pollution degree

2

Design

Weight

550 g (18 oz)

Dimensions (W x H x D)

55 x 75 x 110 mm (2.2 x 3 x 4.4 inch)

Material enclosure

Polycarbonate

Mounting

DIN Rail (DIN 46277 or DIN EN 50022), or wall mount, up to 500 m (1 500 ft) from sensor

Cable

2 twisted pair, 24 AWG (22 mmІ), shielded. Mount up to 500 m (1 500 ft) from sensor

Display

Liquid crystal, three digits, 9 mm (0.35 inch), high and multi-segment graphic symbols for operation status

Power supply

Supply voltage

100, 115, 200, 230 V AC ± 15 %, 50/60 Hz, factory set

Power consumption

Max. 10 VA

Approvals

CSA_US/C, CE, RCM, EAC, KCC