Package Level 1 Gross Weight:
Rated Control Supply Voltage (Us):
Rated Operational Current AC-12
(Ie):
Rated Operational Current AC-15
(Ie):
Rated Operational Current DC-12
(Ie):
Rated Operational Current DC-13
(Ie):
Short-Circuit Protective Devices:
CT-AHD.22 Time relay, OFF-delay 2c/o, 24-48VDC, 24-240VAC
The CT-AHD.22 is a single-function electronic time relay from the CT-D timer range. It
provides an OFF-delay (delay on break) function with 7 time ranges from 0.05 s to 100 h.
This time relay operates with a rated control supply voltage of 24 - 48 V DC / 24 - 240 V AC
and has a 2 c/o (SPDT) output with contacts rated at 250 V / 5 A. A control input works with
voltage-related (non-floating) triggering.
Products » Low Voltage Products and Systems » Control Products » Electronic Relays and Controls » Time Relays
24 ... 240 V AC
24 ... 48 V DC
Housing IP50
Terminals IP20
Output Circuit NC - F Type Fuses 6 A
Output Circuit NO - F Type Fuses 10 A
Flexible 1x 0.5 ... 2.5 mm²
Flexible 2x 0.5 ... 1.5 mm²
Rigid 1x 0.5 ... 4 mm²
Rigid 2x 0.5 ... 1.5 mm²
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
IEC/EN 61812-1
UL 508
CAN/CSA C22.2 No.14
Connecting Capacity UL/CSA:
Tightening Torque UL/CSA:
Maximum Operating Voltage
UL/CSA:
Instructions and Manuals:
Data Sheet, Technical Information:
Declaration of Conformity - CE:
Object Classification Code:
Following EU Directive 2011/65/EC
Operation -20 ... +60 °C
Storage -40 ... +85 °C
Flexible 1x 18-14 AWG
Flexible 2x 18-16 AWG
Rigid 1x 20-12 AWG
Rigid 2x 20-16 AWG
Certificates and Declarations (Document Number)