JXM-CE-80A

Description

The central electric unit JXM-CE-80A is the universal, central component for mobile machines with a complex electrical system.

The JXM-CE-80A provides the supply voltage with a max. total current of 80 A, as well as the CAN bus for all components of the on-board electrical system.

From ECU to I/O modules, and HMI to CAN-capable sensors and actuators, everything can be networked via this unit. The power supply and ECU supply have separate feeds of 50 A and 25 A each.

Features

Wiring terminals for ISOBUS cable - 6, 10, and 16 A
Wiring terminal for external switching of the ECU_PWR
4 relay outputs with NO contact and diagnostic LED. Maximum load of 2 x 15 A per relay. The total current must not exceed 30 A, depending on the relay used
15 outputs of up to 15 A with fuse and diagnostic LED
4 outputs of up to 7.5 A with fuse and diagnostic LED
8x 4-pin terminals for connection of up to 4 CAN bus and ECU_PWR supplies
DIP switch for assigning the CAN bus to terminal pairs
High switching capacity thanks to parallel use of outputs and high total continuous current

Technical Data

Operating voltage	DC 8 … 18 V
Operating/storage temperature	-20 °C … + 65 °C / -40 °C … + 80 °C
CAN ports	4 (3x passive termination via DIP switch / 1x terminal for external termination)
Interface ISOBUS cable	1
The USB interface	1
Outputs
Relay	4x 30 A (4x (2x 15 A) NO contacts)
Power supply (VBAT_PWR)	15x 15 A
Logic supply (ECU_PWR)	4x 7.5 A
LEDs	Green (VBAT_PWR, relay); Red (for fused outputs - signals defective fuse)
Maximum permissible current of relay and PWR outputs (VBAT_PWR)	50 A
Maximum permissible current of ECU outputs (ECU_PWR)	25 A
Degree of protection	IP20
Vibration	ISO 16750-3
Shock	ISO 16750-3
Reverse polarity protection (not available)	VBAT_PWR: Protect the circuit by an external 50 A fuse; ECU_PWR: Protect the circuit by an external 25 A fuse

JXM-CE-80A

Description

Features

Technical Data

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