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- Up to 24 Channels of continuos monitoring
- 5 Programmable alarm relays
- Alarm Status LED Indicators· RS-485 MODBUS ® RTU Serial Link
- PLC and SCADA Compatibility
- Programmable for toxic & combustible gas sensors.
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Description
Model PT1032 is a microprocessor-based
multi-channel controller that provides up to 24 channels
of continuous gas detection. The controller can be interfaced
with any of Pem-Tech's toxic and combustible gas sensors.
The unit provides a front panel user interface with
alarm LED indicators and large LCD with back light.
PT1032 allows each channel to be programmed
for sensor type and discrete alarm levels. . Five fully
programmable alarm relays are provided. The alarm relays
can be configured to activate on any of the 24 channel's
alarm levels for use with external devices such as horn
or beacon.
On the main control board along
with a low power microprocessor are real time clock
and non-volatile memory for data logging. The unit can
store up to seven days of historical data and 200 alarm
events. The historical data and the system configuration
report can be easily downloaded to a laptop computer.
Model PT1032 Multi-Channel Controller Specifications |
Electrical Classification
Nema 1 Panel Mount. Standard 3U - 19" rack- mount
Capacity
24 Channels (4-20mA analog input)
Front Panel Indicators
- Alarm and Fault LED indicators
- Large 4 lines by 40 character LCD module
Front Panel Switches
- Programming sensor type and alarm levels
- Alarm Reset and Bypass/Inhibit mode
Electrical Classification
General Purpose
Operating Temperature
-10°F to +150°F (-23°C to +65°C)
Operating Humidity
5% to 100% RH, non-condensing
Mechanical Specifications
Height: 5 ¼ inches (133 mm)
Width: 19 inches (483 mm)
Depth: 11 inches (279 mm)
Input Power
14-28 VDC. 24 VDC nominal
Optional 115/220 VAC Power Supply
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Power Consumption
160mA nominal @ 24 VDC
220mA max. with all alarm relays active.
(Sensor power consumption not included)
Alarm Relays
Four fully programmable alarm relays
and a
malfunction relay. Latching or non-latching, normally
open or normally-closed contacts.
Relay Ratings
SPDT Form "C" type Relay
contacts
5 Amps @ 250 VAC or 30 VDC
Peripheral & Interface
- RS232 Interface for historical data downloading
- Optional RS-485 MODBUS ® RTU Compatible with PLC's, SCADA and DCS systems.
Cable Connections
3 wire shielded cable for each sensor
connection to control module. Max loop
resistance of 20 Ohms @ 24 VDC nominal
between the sensor and the Control modules
Warranty
Two years
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