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- Up to 16 channel of continuous monitoring
- Programmable for Oxygen Deficiency,
- Combustible and several toxic gas sensors
- Sensor diagnostic features.
- 5 Alarm Relay Contacts
- Field Adjustable Alarm Levels
- Large LC Display with back light
- Real time clock and non-volatile memory for data logging
- RS232/RS485 Serial Communication
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Description
Model PT1016 is a microprocessor-based
multi-channel controller that provides up to 16 channels
of continuous gas detection. The controller is housed
in a Nema 4X weatherproof enclosure. PT1016 can be interfaced
with any of Pem-Tech's toxic and combustible gas sensors.
The controller provides a front panel user interface
with alarm LED indicators and large LCD with backlight.
PT1016 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 16 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.
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Model PT1016 Multi-Channel Controller
Specifications |
Enclosure
Corrosion resistant Nema 4X Fiberglass with
stainless steel lockable latches.
Capacity
Up to 16 toxic and/or combustible sensor connections.
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: 12 inches (304 mm)
Width: 18 inches (457 mm)
Depth: 8 inches (203 mm)
Weight 22 Lbs. (10 Kg)
Approvals
CSA & UL pending
Input Power
115/230 VAC . Standard
18-28 VDC (Battery backup systems)
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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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