Specifications

Product Type	Electronic time relay
Brand	ABB
Series	CT-C
Over Voltage Category	III
Rated Control Supply Voltage (Us)	24 to 240 V AC; 24 to 48 V DC
Rated Insulation Voltage (Ui)	300 V
Rated Operational Current AC-15 (Ie)	3 A
Timing Range	0.05 s-10 min
Contact Configuration	2NO
Rated Current	4 A
Rated Frequency	50/60 Hz; DC
Rated Voltage	24-240 VAC, 24-48 VDC
Terminal Type	Screw terminals
Rated Operational Current AC-12 (Ie)	4 A
Rated Operational Current DC-12 (Ie)	4 A
Rated Operational Current DC-13 (Ie)	2 A
Timer Relay Type	Star-delta
Time Range	0.05 s to 10 min
Rated Operational Voltage (AC/DC)	250 V
Output	2 n/o contacts
Short-Circuit Protective Devices	n/o: 10 A fast-acting fuse
Conductor Cross Section Flexible	2 × 0.5 to 1.5 mm²; 1 × 0.5 to 2.5 mm²
Conductor Cross Section Solid Core	2 × 0.5 to 1.5 mm²; 1 × 0.5 to 4 mm²
Mounting Type	35 x 15 mm DIN Rail, 35 x 7.5 mm DIN Rail
Depth	63 mm
Height	80 mm
Weight	0.066 kg
Width	17.5 mm
Pollution Degree	3
Storage Temperature	-40 to +85 °C
Operating Temperature	-20 to +60 °C
IP Rating	Housing: IP50; terminals: IP20
Standards and Approvals	EN 61812-1:2011; EN IEC 63000:2018