Electronic Controls - CAN Slaves

EPEC-GL84

Epec GL84 Slave Unit has a large amount of I/O in a compact housing, fast cycle time and a completely new housing and connector solution. GL84 includes 27 GNDs for sensors and actuators.

Overview

Description

Epec GL84 Responder/Slave Unit is a responder product for centralized control system architecture where one master/central unit controls multiple responders. GL84 has 27 GND pins for sensors and actuators and CAN1 is also routed to M12 connectors for easy wiring. GL84 Responder/Slave Unit’s cycle time is extremely fast – it feels like the I/O is actually connected to the master/central unit.

The unit has a housing and connector solution that enables plenty of I/O in a compact housing. The casing works to protect the electronics against mechanical wear. The leak-proof aluminum housing has also been widely tested against different environmental conditions, the housing is even protected against high-pressure washing (IP69).

The unit is equipped with a signal LED for diagnostics. The unit’s LEAVYSEAL connectors have integrated strain relief and lever locking that are designed for high vibration environments. Single Wire Seal (SWS) system also ensures safe and robust sealing for wires.

Processor:
CAN ports:
  • 2
Total I/O:
  • 69 35 inputs, 34 outputs
REF pins (5 V):
  • 4
GND pins:
  • 27
5 A POWER_DO outputs:
Total current up to 60 A:
Three power supply groups – Safety cut-off feature in a group of 10 PWM/DO outputs:
IP class:
  • IP67
Temperature range:
  • -40 to 85 °C (-40 to 185 °F)
Connectors:
  • 2 x LEAVYSEAL 46 pin
  • 2 x LEAVYSEAL 46 pin
  • 2 x M12 5 pin
Programming:
  • Proprogrammed slave unit (user programming not possible)
Supported CAN protocols:
  • CANopen
Indicators:
  • Three-colored diagnostic LED for quick status check and fault detection
EPEC-GL84_dim1(2025-05-01) EPEC-GL84_dim2(2025-05-01)
Symbol/Name
Explanation
CE
This product complies with the requirements set in the CE Standard.
E17
This product is certified with normal automotive (E17) EMC (electromagnetic compatibility) standards.
RoHS2
This product complies with the RoHS directive (The Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment).
Functional Safety Certification
TÜV SÜD Certification and EC-Type examination no. Z10 003772 0003 Rev. 02 EN ISO 13849 Up to PL d, Cat 3 EN IEC 61508 Up to SIL 2 IEC 62061 Up to SIL 2 Only in combination with an external safety system reaching minimum SIL 1, Cat 3, PL c Certification also includes yearly Epec factory inspection
Ordering code
4002969
EPEC model
E30SGL84-020
CAN ports
2
5 V ref
3
PWM / DO
20
DO 5 A
4
DO 3 A
8
DO (GND) 3 A
2
AI / DI
15
PI / DI
10
PI / DI (threshold 2,6 V)
10