Block
No.
(row) (no.)
Name Description
(2) AC/DC Relay
Outputs
(I) (3) NO1 Relay 1
(II) (3) COM1 normally closed (NC) or normally open (NO) contact available
(III) (3) NC1 max. 40V / 1A AC, max. 60V / 1A DC
(I) (4) NO2 Relay 2
(II) (4) COM2 normally closed (NC) or normally open (NO) contact available
(III) (4) NC2 max. 40V / 1A AC, max. 60V / 1A DC
(I) (5) NO3 Relay 3
(II) (5) COM3 normally closed (NC) or normally open (NO) contact available
(III) (5) NC3 max. 40V / 1A AC, max. 60V / 1A DC
(I) (6) NO4 Relay 4
(II) (6) COM4 normally closed (NC) or normally open (NO) contact available
(III) (6) NC4 max. 40V / 1A AC, max. 60V / 1A DC
(3) AC/DC Digital
Inputs / Outputs
(I) (7) +DO1 pulse output 1 (+) pulse width / frequency adjustable
(II) (7) - DO1 pulse output 1 (-)
(III) (7) +24V DC* —
(I) (8) +DO2 pulse output 2 (+) pulse width / frequency adjustable
(II) (8) - DO2 pulse output 2 (-)
(III) (8) GND —
(I) (9) +DI1 digital input 1 (+) max. 30V
(II) (9) - DI1 digital input 1 (-)
(III) (9) +24V DC* —
(I) (10) +DI2 digital input 2 (+) max. 30V
(II) (10) - DI2 digital input 2 (-)
(III) (10) GND —
(4) AC/DC Service
Interface RS-485
(I) (11) A not connected
(II) (11) B not connected
(III) (11) Y not connected
(I) (12) Z not connected
(II) (12) not connected
(III) (12) not connected
(5) AC/DC Analog
Outputs
(I) (13) +AO1 analog output 1 (+) active, 4…20 mA, load < 550 Ω
(II) (13) -AO1 analog output 1 (-)
(III) (13) +24V DC* —
(I) (14) +AO2 analog output 2 (+) active, 4…20 mA, load < 550 Ω
(II) (14) -AO2 analog output 2 (-) 0/4…20 mA
(III) (14) GND —
(I) (15) +AO3 analog output 3 (+) active, 4…20 mA, load < 550 Ω
(II) (15) -AO3 analog output 3 (-) 0/4…20 mA
(III) (15) +24V DC* —
(I) (16) +AO4 analog output 4 (+) active, 4…20 mA, load < 550 Ω
(II) (16) -AO4 analog output 4 (-) active, 4…20 mA, load < 550 Ω
(III) (16) GND —
(6) AC/DC Analog
Inputs
(I) (17) +Al1 analog input 1(+) 4…20 mA
(II) (17) -A1 analog input 1(-)
(III) (17) +24V DC* —
(I) (18) +AI2 analog input 2 (+) 4…20 mA
(II) (18) -AI2 analog input 2 (-)
(III) (18) GND —
(I) (19) +AI3 analog input 3 (+) 4…20 mA
(II) (19) -AI3 analog input 3 (-)
(III) (19) +24V DC* —
(I) (20) +AI4 analog input 4 (+) 4…20 mA
(II) (20) -AI4 analog input 4 (-)
(III) (20) GND —
* max. 200 mA = auxiliary supply (sum) for all connected sensors
Electrical Connection
Page 21 March 2021 HYB-UM-03155-EN-03