Input Modules

• Monitor and waterflow/tamper applications

S3424 7300-1657: 0121 Includes Alarm with delayed latching (retard) for waterflow applications, Supervisory, and Monitor.

• Non-volatile memory

Permanently stores serial number, type of device, and job number. Automatically updates historic information including hours of operation, last maintenance date, number of alarms and troubles, and time and date of last alarm

. • Automatic device mapping

Each module transmits wiring information to the loop controller regarding its location with respect to other devices on the circuit.

• Electronic addressing

Permanently stores programmable address; there are no switches or dials to set. Addresses are downloaded from a PC, or the SIGA-PRO Signature Program/Service Tool.

• Intelligent module c/w integral microprocessor

All decisions are made at the module allowing lower communication speed while substantially improving control panel response time. Less sensitive to line noise and circuit wiring properties; twisted or shielded wire is not required.

• Ground fault detection by address

Detects ground faults right down to the device level.

• Designed for high ambient temperature operation

Install in ambient temperatures up to 120oF (49oC).