Honeywell P522DC

Двухканальный ввод с возможностью выбора для измерительных головок: S5xx или S55xBx.
Резервная батарея 24 В постоянного тока
Раб. диапазон темп.: 0...50C
Диапазон R.H.: 50...80%rh
Описание шинной системы: RS422 (дифференциальный)
Апаратные выходы: Реле пламени: 2 x SPDT
Реле самотестирования: 1 x SPST
Сигнальное реле: 1 x SPST
0..20 мА или 4..20 мА (на выбор)

Со светодиодной индикацией
Напряжение питания: 24 V DC

• 2 channels.
• Integrated keypad.
• Two SPDT flame relay outputs and one SPDT self-check relay output.
• FM and CSA approved.
• Flame failure response and time delay on set-up.
• Connect 2 viewing heads, monitoring 1 at a time.
• Independent configuration for each viewing head.
• 2 sets of configuration data per viewing head.
• Viewing head temperature indication.
• Modbus and RS422 protocol compatible.
• NEMA 1 Enclosure Rating.

Product Specifications

Application

Signal Processor with 2 channels and keypad

Dimensions (in.)

4.3 in. wide x 6.4 in. deep x 6.7 in. high

Dimensions (mm)

109 mm wide x 162 mm deep x 170 mm high

Used With

S550B/BE, S552B/BE, S556B/BE viewing heads

Mounting

Cabinet mounting tabs

Electrical Ratings

22-26 Vdc

Approvals, Canadian Standards Association

Approved

Required Components

Appropriate Flame Detector

Approvals, Factory Mutual

Approved (Temperature Range -32 to +122 F; 0 to +50 C)

Communications

ModBus and RS422 Compatible

Output

4-20mA

Connection Type

Removable terminals

Keypad

Integrated

Status Monitoring

LEDs