Products Catalog

Specification

Fail-safe and non-failsafe alarms are available from DIN-rail mount devices to front-of-panel displays offering up to four contact relays. These alarms feature digital setpoint controls, delay timers, and universal inputs. M-System alarm series are used from simple on/ off pump control to back-up alarm systems in the event of a PLC/ DCS failure.

M-SYTEM Model M-PAC Series

Direct Sensor Input, Various SP Control Options, SPDT Alarm

Input DC, T/ C, RTD, Pot, Pulse, AC, 2-wire Transmitter
SPDT single/ dual alarm; latching or no
Output 120 Vac or 30 Vdc @ 3 A
120, 240 Vac or 12, 24 Vdc powered
Pot, remote dial or remote 0-1 V input for setpoint control
Deadband adjustable over entire range ( 1-100% )