User Manual

2
Siemens
A6V11946236_en--_a
Smart Infrastructure
2020-1-16
Use
POL925.20/STD is a versatile Climatix I/O extension module that can be connected to any
type of Climatix POL6XX and POL46X controllers. Its high flexibility of universal inputs meets
the requirements of the compact air handling unit industry plus those of other air conditioning
applications and other applications. It is part of the Climatix product range (refer to Data
Sheet 3900 and Mounting Instructions M3910).
Climatix product range
Installation concept
Ordering
Climatix I/O extension module 6 I/Os
1 pcs POL925.20/STD
Connector set (spring cage, cable top entry)
1 pcs POL092.56/STD
Connector set (screw, cable side entry)
1 pcs POL092.55/STD
Accessories
Connector set (spring cage, cable top entry)
POL092.56/STD
1 x Phoenix FKCT 2,5/3-ST GY7035
1 x Phoenix FKCT 2,5/6-ST GY7035
1 x Phoenix ZEC 1,0 / 4-LPV-3,5 GY35AUC2CI1
Connector set (screw, cable side entry)
POL092.55/STD
1 x Phoenix MVSTBW 2,5/3-ST GY7035
1 x Phoenix MVSTBW 2,5/6-ST GY7035
1 x Phoenix ZEC 1,0 / 4-LPV-3,5 GY35AUC2CI1
Board-to-wire connector
POL002.43/STD
2 x Phoenix ZEC 1,0 / 4-ST-3,5 GY35AUC1R1,4
50 pcs
Technical data
Power supply
Operating voltage
AC 24 V ± 20%; DC 24 V ±10%
Frequency
45…65 Hz
Max. AC-Current consumption
150 mA at AC 24 V
Max. DC-Current consumption
65 mA at DC 24 V
Connection
Peripheral bus