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Presentation - Modicon M241 Plc Page 9

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Description, characteristics

Modicon M241 logic controllers

Description

M241 controllers 1 Removable screw terminal block, 3 terminals for connecting the 24 V c or 100-240 V a supply (depending on the model). 2 On TM241CE C 24 p controllers: a connector for linking to the CANopen and SAE J1939 machine bus (screw terminal block). 3 On TM241C E ppp controllers: RJ 45 connector for Ethernet network connection, with exchange and activity speed LED indicator. 4 TM4 bus connector: communication bus for linking to TM4 ppp communication modules. 5 QR code for access to the controller technical documentation. 6 SL1 serial link port (RS 232 or RS 485): RJ 45 connector. 7 SL2 serial link port (RS 485): screw terminal block. 8 Connection of 24 V c logic inputs: removable screw terminal blocks (1) . 9 LED display block showing: - the status of the controller and its components (battery, industrial SD memory card) - the status of the embedded communication ports (CAN, serial links, Ethernet) - the status of the embedded I/O 10 TM3 bus connector for linking to a Modicon TM3 expansion module. Behind the removable cover: 11, 12, 13, 14, 15 11 Run/Stop switch. 12 Slot for the industrial SD memory card. 13 Backup battery slot. 14 A USB mini-B connector for a programming terminal. 15 Slot(s) for I/O cartridge(s) or application cartridge(s): - one slot on TM241C p 24 - two slots on TM241C p 40 16 Clip for locking on 5 symmetrical rail. 17 Connection of relay/transistor logic outputs: on removable screw terminal blocks (1) .

(1) Removable terminal blocks equipped with screw terminals. Terminal blocks supplied with controller.

Characteristics of M241 logic controllers

Conformity b Certifications v e , cULus Listing Mark, C-Tick, EAC, LR, ABS, DNV and GL. v ODVA and Achilles. b Standards v IEC/EN 61131-2 (Edition 2 2007), UL 508 (UL 61010-2-201), ANSI/ISA 12.12.01- 2007, CSA C22.2 No. 213, No. 142, E61131-2 and IACS E10. Environmental characteristics v Ambient operating temperature: - 10...+ 55C (+14...+ 131F) v Storage temperature: - 40...+ 70C (- 40...+ 158F) v Relative humidity: 5...95% (non-condensing) Operating altitude: v 0...2,000 m (0...6,562 ft): complete specification for temperature and exposure v 2,0004,000 m (6,56213,123 ft): - temperature derating: 1C/400 m (1.8F/1,312 ft) - insulation losses: 150 V c /1,000 m (150 V c /3,280 ft) v Storage altitude: 0...3,000 m (0...9,842 ft) v Immunity to mechanical stress: - For 1131: 5...8.4 Hz (amplitude 3.5 mm/ 0.14 in. ); 8.4...150 Hz (acceleration 1 g) - For merchant navy: 513.2 Hz (amplitude 1.0 mm /0.04 in. ); 13.2...100 Hz (acceleration 0.7 g) Supply characteristics 2 power supply types are available depending on the M241 controller model: 24 V c or 100-240 V a 50/60 Hz. v Voltage limit (including ripple): 19.2...28.8 V c /85...264 V a v Immunity to micro-cuts (class PS-2): 10 ms v Max. consumption: 45 W

M241 controllers with 24 I/O M241 controllers with 40 I/O

1 6 7 8 9 15 17 16 3 5 2 4 11 12 13 14 10 1 6 7 8 9 15 3 5 2 4 11 12 13 14 17 16 10

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