Danfoss ECL 2000 Installation Guide

Electrical Connections
EI.65.D4.02
14
4.4.2 ECL 2000 Type 1, 24 V
Figure 12. Rear side, ECL 2000 type 1, 24V (yellow label)
I/O Description Max. Load
I
Relay output pump, 24 V AC (NO) 4 (2)A 24V AC
II
Relay output pump, 24 V AC (NO) 4 (2)A 24V AC
III
Relay output pump, 24 V AC (NO) 4 (2)A 24V AC
I
3-point output motor valve 1A/24V AC
II
3-point output motor valve 1A/24V AC
S1-S7 Input: Pt 1000 temperature sensor –
S8-S9 Input: Pt 1000, ESMF, 0-10V, pulse or digital –
!
Note:
The LON bus connection (pin 1-2) is only active if the LON module has been fit-
ted in the controller.

Danfoss ECL 2000 Specifications

General

Brand	Danfoss
Model	ECL 2000
Category	Temperature Controller
Language	English