MGS550 Product Portfolio Specialist hotel application Gmb H
MGS-550 Product Portfolio Specialist hotel application Gmb. H Compliance Commercial refrigeration Performance Industrial refrigeration Light Industrial Gas Detection HGM-MZ MGS-550 GP MGS-250 IR MGS-150 IP 41 MGS-150 IP 66 IAM-100 MGD-100 Price MGS-550 XP
MGS-550 A new Family of Transmitters § § One user interface for all sensing technologies from Bacharach – Electrochemical – Catalytic Bead – Infrared – Semiconductor One concept for all applications – § Gmb. H two housing styles: ABS IP 66 and aluminum explosion proof Simplicity without sacrificing functionality
MGS-550 A new Family of Transmitters § § Gmb. H One user interface for all family members – 5 digit, 7 -segment LED, 3 Status LEDs – Magnetic wand push buttons – Simple, single level menu structure – Analog and digital signal output – Three on-board relays (user to designate, e. g. A 1, A 2, Fault) Electrical ratings – 19. 5 to 28. 5 VDC or 24 VAC ± 20% – 4 to 20 m. A, 0 to 5 V, 1 to 5 V, 0 to 10 V, 2 to 10 V – user selectable – Modbus RTU via RS 485 – Relays 1 A @ 24 VDC/VAC, 0. 5 A @ 125 VAC
MGS-550 Electrical safety and EMC approvals Gmb. H
MGS-550 ATEX, IECEx Approvals, XP-version MGS-550 XP electronics enclosure § II 2 G Ex d IIC Gb § MGS-550 XP sensor enclosure § II 2 G Ex d IIC T 4 Gb, -20 ≤ Tamb ≤ +60 ºC Each enclosure has its own approval. – However, the combination has not been submitted. – Gmb. H
MGS-550 General Purpose Four types of instruments § One local sensor: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 2 wires for analog output (4 if redundant) – 2 wires for digital output – 3 SPDT relays; independent to designate Un-used ports can be plugged. Plugs and cable glands are supplied. Gmb. H
MGS-550 General Purpose Gmb. H Four types of instruments § One remote sensor: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 2 wires for analog output (4 if redundant) – 2 wires for digital output – 3 SPDT relays; independent to designate Un-used ports can be plugged. Plugs and cable glands are supplied. Order remote sensor separately.
MGS-550 General Purpose Gmb. H Four types of instruments § Two local sensors: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 4 wires for analog output – 2 wires for digital output – 3 SPDT relays; independent to designate Un-used ports can be plugged. Plugs and cable glands are supplied. Order second sensor separately.
MGS-550 General Purpose Gmb. H Four types of instruments § One local and one remote sensor: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 4 wires for analog output – 2 wires for digital output – 3 SPDT relays; independent to designate Un-used ports can be plugged. Plugs and cable glands are supplied. Order remote sensor separately.
MGS-550 General Purpose Gmb. H Four types of instruments § Two remote sensors: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 4 wires for analog output – 2 wires for digital output – 3 SPDT relays; independent to designate Un-used ports can be plugged. Plugs and cable glands are supplied. Order remote sensors separately.
MGS-550 Explosion Proof Four types of instruments § One local sensor: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 2 wires for analog output (4 if redundant) – 2 wires for digital output – 3 SPDT relays; independent to designate No cable glands are supplied with the instrument ! Two plugs are supplied. Gmb. H
MGS-550 Explosion Proof Gmb. H Four types of instruments § One remote sensor: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 2 wires for analog output (4 if redundant) – 2 wires for digital output – 3 SPDT relays; independent to designate No cable glands are supplied with the instrument ! Two plugs are supplied. Order remote sensor separately.
MGS-550 Explosion Proof Gmb. H R&D is still working on this solution. Elbow not supplied. Four types of instruments § Two local sensors: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 4 wires for analog output – 2 wires for digital output – 3 SPDT relays; independent to designate No cable glands or elbow are supplied with the instrument ! Two plugs are supplied. Order second sensor separately. ?
MGS-550 Explosion Proof Gmb. H Four types of instruments § One local and one remote sensor: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 4 wires for analog output – 2 wires for digital output – 3 SPDT relays; independent to designate No cable glands are supplied with the instrument ! Two plugs are supplied. Order remote sensor separately.
MGS-550 Explosion Proof Gmb. H Four types of instruments § Two remote sensors: – 5 digit, 7 segment LED display – 3 status LEDs – 4 magnetic switches and push buttons – 2 wires for power – 4 wires for analog output – 2 wires for digital output – 3 SPDT relays; independent to designate No cable glands are supplied with the instrument ! Two plugs are supplied. Order remote sensors separately.
MGS-550 Detectable Gases and Ranges O 2 CO H 2 S NH 3 CO 2 ppm Refrigerants Combustible Gases H 2 C 2 H 4 VOC Cl 2 F 2 HCl SO 2 NO 2 HCN O 3 Gmb. H 30 Vol% 1, 000 ppm 100 / 1, 000 / 5, 000 / 10, 000 ppm / 100 %LEL 5, 000 / 10, 000 / 20, 000 / 30, 000 / 40, 000 / 50, 000 1, 000 / 10, 000 ppm 5, 000 ppm / 100 %LEL 5, 000 / 10, 000 ppm 2, 000 ppm 10 ppm 10 ppm 20 ppm 30 ppm 1 ppm
MGS-550 User Interface Gmb. H 5 -digit, 7 -segment red LED display Three status LEDs Four magnetic switches (both versions) Four push buttons on round Bezel
MGS-550 Interface PCB Gmb. H Access to sensor connectors; power, communication and relay terminals. Use 16 to 20 AWG / 0. 5 to 1. 5 mm 2 wires.
MGS-550 Gmb. H Gas Alarm Generation – Non-Latching Gas Level Alarm-On Level A 1 Hysteresis = 5% of full scale Alarm-Off Level Alarm 1 State Fixed hysteresis to avoid chatter around the alarm setpoint
MGS-550 Gmb. H Gas Alarm Generation – Non-Latching for Oxygen Fixed hysteresis to avoid chatter around the alarm setpoint
MGS-550 Gmb. H Gas Alarm with ON Delay set A 1 ON Delay Alarm 1 On ON Delay time selectable 0 to 15 minutes
MGS-550 Gmb. H Gas Alarm with ON Delay set A 1 ON Delay Alarm 1 On Delay Reset If set, alarm condition must exist for at least the ON Delay time before an alarm is generated
MGS-550 Gmb. H Multiple Gas Alarms with ON Delay set A 3 A 2 A 1 ON Delay 3 ON Delay 2 ON Delay 1 Alarm 3 On Alarm 2 On Alarm 1 On If set, alarm condition must exist for at least the ON Delay time before an alarm is generated
MGS-550 Gmb. H Gas Alarm with OFF Delay set – Non-Latching A 1 OFF Delay Alarm 1 On OFF Delay time selectable 0 to 15 minutes
MGS-550 Gmb. H Gas Alarm with OFF Delay set – Non-Latching A 1 OFF Delay Alarm 1 On If set, alarm condition must expire for at least the OFF Delay time before an alarm is reset
MGS-550 Gmb. H Gas Alarm with ON and OFF Delay set – Non-Latching A 1 OFF Delay ON Delay Alarm 1 On If set, alarm condition must exist for at least the ON Delay time before an alarm is generated and expire for at least the OFF Delay time before an alarm is reset
MGS-550 Gmb. H Latching Gas Alarm A 1 Acknowledgement Alarm 1 On A latching gas alarm stays on until it is acknowledged
MGS-550 Gmb. H Multiple Latching Gas Alarms A 2 A 1 Acknowledgement Alarm 2 On Alarm 1 On Latching gas alarms stay on until they are acknowledged
MGS-550 Gmb. H Acknowledgeable Gas Alarm and Timeout A 1 Acknowledged Alarm 1 On Timeout Alarm 1 On An acknowledged gas alarm will be triggered again if the alarm condition still exists after the timeout has expired. Timeout selectable between 0 and 59 minutes.
MGS-550 Gmb. H Acknowledgeable Multiple Gas Alarms and Timeout A 2 A 1 Acknowledged Alarm 2 On Timeout Alarm 1 On Acknowledged gas alarms will be triggered again if the alarm conditions still exist after the timeout has expired
MGS-550 Gmb. H Acknowledgeable Multiple Gas Alarms and Timeout A 2 A 1 Acknowledged Alarm 2 On Alarm 1 On Timeout Alarm 1 On An acknowledged gas alarm will be triggered again if the alarm conditions still exist after the timeout has expired, whereas A 2 will not be triggered again in this scenario.
MGS-550 Gmb. H Acknowledgeable Gas Alarm and Timeout A 2 A 1 Acknowledged Alarm 2 On Alarm 1 On Timeout Alarm 1 On An acknowledged gas alarm will be triggered again if the alarm condition still exists after the timeout has expired. Any other gas alarm will be triggered immediately once the condition exists.
MGS-550 Gmb. H Acknowledgeable Multiple Gas Alarms and Timeout Reset A 2 A 1 Acknowledged Alarm 2 On Alarm 1 On Timeout Reset Timeout Alarm 2 On Alarm 1 On An acknowledgement will reset a timeout. However, the gas alarm will be triggered again if the alarm conditions still exist after the new timeout has expired.
MGS-550 Gmb. H Acknowledgeable Gas Alarm and ON Delay A 1 Acknowledged ON Delay Alarm 1 On An acknowledgement during the ON Delay time has no effect. The gas alarm will be triggered if the alarm condition still exists.
MGS-550 Gmb. H Acknowledgeable Gas Alarm and OFF Delay A 1 Acknowledged Alarm 1 On An acknowledgement during the OFF Delay time will immediately reset the gas alarm.
MGS-550 Gmb. H Acknowledgeable A 1 and Latching A 2 A 1 Alarm 1 Acknowledged and Alarm 2 Latching Cleared Alarm 2 On Alarm 1 On An acknowledgement will reset the gas alarms and clear the latching configuration of alarm 2.
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