Delta EB3000 Series User Manual page 72

Terminal Function Group
Control Terminals
Relay Terminals
STO Terminals
NOTE:
 The default for E24V, STO1, STO2 are short-circuited, as shown in Figure 4-22. The E24V power supply
from group Ⓒ in the figure is for STO only, and cannot be used for other purposes.
 +24V and COM are short-circuited by default at the factory, as shown in Figure 4-22.
 For group Ⓐ and Ⓑ, use a flathead screwdriver to press down the terminal when detaching the wires. The
head width and thickness of the flathead screwdriver are 0.6 mm and 3.5 mm and recommended pressing
forces is 2.5 kgf.
 For group Ⓒ, use a flathead screwdriver to tighten the wires. The head width and thickness of the flathead
screwdriver are 0.6 mm and 3.5 mm.
When wiring bare wires, ensure that they are perfectly arranged to go through the wiring holes.

 It's able to push conductor crimped with insulated ferrule into the terminal block for wiring without using any
tools.
 When wiring stranded conductor, ensure that they are perfectly arranged to go through the wiring holes.
Conductor
Solid
Strand
Ⓐ
Stranded with
ferrules with
plastic sleeve
Solid
Strand
Ⓑ
Stranded with
ferrules with
plastic sleeve
Solid
Strand
Ⓒ
Stranded with
ferrules with
plastic sleeve
Stripping Max. Wire
Length (mm) Gauge
1.5 mm
(16 AWG)
8–9
1.0 mm
(18 AWG)
1.5 mm
(16 AWG)
8–9
1.0 mm
(18 AWG)
4.0 mm
(12 AWG)
7–8
2.5 mm
(14 AWG)
4-19
Chapter 4 WiringEB3000
Min. Wire
Torque (±10%)
Gauge
2 0.2 mm 2
(24 AWG)
(Push-in spring
0.25 mm
2 2
(22 AWG)
2 0.2 mm 2
(24 AWG)
(Push-in spring
2 0.25 mm 2
(22 AWG)
0.2 mm
2 2
(24 AWG)
2 0.25 mm 2
(22 AWG)
N/A
Terminals)
N/A
Terminals)
4.59 kg-cm
(3.98 lb-in)
(0.45 Nm)
Table 4-11