Universal Robots E Series Installation Guide

11.Specifications
11.1. Electrical Specifications
MAF, not safety-related
Parameter Min Typ Max Unit
24V Voltage tolerance -10% – 10% V
Current available from 24V supply – – 750 mA
Overload protection – 2 – A
MAF Input high level voltage* 11 – – V
MAF Input low level voltage* – – 5 V
MAF Input voltage range* -0.4 – 36 V
MAF Input current at 24V input voltage – 11 – mA
*With reference to ground (GND) from the IMMI.
Stop I/O, safety-related signals
The emergency stop output signals are controlled by force guided safety relays conforming to EN
50205. The switch contacts are galvanically isolated from all other signals, and conform to IEC
60664-1 pollution degree 2, overvoltage category II.
Parameter Min Typ Max Unit
ZA1-ZA4 Voltage* 22 24 26 V
ZC1-ZC4 Input Current (each output) at 24V input voltage – 11 – mA
ZC1-ZC4 Input voltage range* -0.4 – 36 V
ZC1-ZC4 Input high voltage* 11 – – V
ZC1-ZC4 Input low voltage* – – 5 V
A1-C1 A2-C2 A3-C3 Current AC/DC 0.01 – 6 A
A1-C1 A2-C2 A3-C3 Voltage DC 5 – 50 V
A1-C1 A2-C2 A3-C3 Voltage AC 5 – 250 V
*With reference to ground (GND) from the IMMI.
Digital Inputs, not safety-related
The digital inputs are pnp-type, and are galvanically connected to the control box. The inputs are
compliant with all three types of digital inputs defined in IEC 61131-2.
Parameter Min Typ Max Unit
Input current at 24V input voltage – 11 – mA
Input voltage range* -0.4 – 36 V
Input high level voltage* 11 – – V
Input low level voltage* – – 5 V
Installation Guide 27
e-Series Injection Molding Machine
Interface (IMMI)
11.Specifications
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Universal Robots E Series Specifications

General

Brand	Universal Robots
Model	E Series
Category	Robotics
Language	English