Official DistributorBy ABB
SKU
MPN
1SVR500110R0000
Weight
0.063 kg
The CT-AHD.12 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 1 c/o (SPDT) output rated at 250 V / 6 A. A control input works with voltage-related (non-floating) triggering.
Documents
Technical Specifications
Dimensions
| Product Net Width | 17.5 mm |
| Product Net Height | 70 mm |
| Product Net Depth / Length | 63 mm |
| Product Net Weight | 0.053 kg |
Technical
| Timer Relay Type | OFF-Delay |
| Time Range | 0.05 s ... 100 h |
| Rated Control Supply Voltage (Us) | 24 ... 240 V AC |
| Rated Control Supply Voltage (Us) | 24 ... 48 V DC |
| Rated Operational Voltage | Auxiliary Circuit 250 V |
| Rated Frequency (f) | 50 / 60 Hz |
| Rated Frequency (f) | DC |
| Output | 1 c/o (SPDT) contact |
| Terminal Type | Screw Terminals |
| Rated Operational Current AC-12 (Ie) | (230 V) 6 A |
| Rated Operational Current AC-15 (Ie) | (230 V) 3 A |
| Rated Operational Current DC-12 (Ie) | (24 V) 6 A |
| Rated Operational Current DC-13 (Ie) | (24 V) 2 A |
| Rated Impulse Withstand Voltage (Uimp) | Input Circuit 4 kV |
| Rated Insulation Voltage (Ui) | Input Circuit / Output Circuit 300 V |
| Degree of Protection | Housing IP50 |
| Degree of Protection | Terminals IP20 |
| Overvoltage category | III |
| Pollution degree | 3 |
| Short-Circuit Protective Devices | Output Circuit NC - F Type Fuses 6 A |
| Short-Circuit Protective Devices | Output Circuit NO - F Type Fuses 10 A |
| Connecting Capacity | Flexible 1x 0.5 ... 2.5 mm² |
| Connecting Capacity | Flexible 2x 0.5 ... 1.5 mm² |
| Connecting Capacity | Rigid 1x 0.5 ... 4 mm² |
| Connecting Capacity | Rigid 2x 0.5 ... 1.5 mm² |
| Tightening torque | 0.5 ... 0.8 N·m |
| Wire Stripping Length | 7 mm |
| Recommended Screw Driver | 0.8 x 4 |
| Recommended Screw Driver | Pozidriv 1 |
| Mounting Position | 1 ... 6 |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| Mounting on DIN Rail | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Standards | CAN/CSA C22.2 No.14 |
| Standards | IEC/EN 63000 |
| Standards | IEC/EN 61812-1 |
| Standards | UL 508 |
Technical UL/CSA
| Maximum Operating Voltage UL/CSA | Output Circuit 300 V AC |
| Contact Rating UL/CSA | C300 |
| Connecting Capacity UL/CSA | Flexible 1x 18-14 AWG |
| Connecting Capacity UL/CSA | Flexible 2x 18-16 AWG |
| Connecting Capacity UL/CSA | Rigid 1x 20-12 AWG |
| Connecting Capacity UL/CSA | Rigid 2x 20-16 AWG |
| Tightening Torque UL/CSA | 4.43 ... 7.08 in·lb |
| Pilot Duty UL/CSA | C300 |
| Flammability According to UL94 | V-2 |
Why Proax for ABB CT-AHD.12?
Proax is an authorized distributor of ABB CT-AHD.12 and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | CTAHD12 |
| Pack Size | 1 |
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