ABB OFF Delay Single Timer Relay, Push In, 0.05 s → 300 h, DPDT, 2 Contacts, SPDT

  • RS Stock No. 746-7071
  • Mfr. Part No. 1SVR740110R3300
  • Manufacturer ABB
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

CT-AHS Series Off Delay Timers

The CT-AHS series is an electronic timer series from the CT-S range with true OFF-delay including 10 selectable time
ranges. All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double-chamber cage connection terminals) and the completely tool-free Easy Connect Technology (push-in terminals). This is indicated with the manufacturer's part number via the ending character of either a "P" or "S".

Rated control supply voltage 24 → 48 Vdc, 24 → 240 Vac
True OFF - delay (with auxiliary voltage)
10 time ranges possible between 0.05 s → 300 h
Control input with volt - free triggering to start timing
Precise adjustment by front face operating elements
Screw connection technology or easy connect technology available
Enclosure material for highest fire protection classification
Tool free mounting and demounting on DIN - rail
2 C/O (SPDT) contacts
22.5 mm (0.89 in) width
2 LEDs for status indication


UL 508, CAN/CSA C22.2 No.14, GL, GOST, CB scheme, CCC, CE & C-Tick

Attribute Value
Supply Voltage 24 → 240 V ac, 24 → 48 V dc
Time Range 0.05 s → 300 h
Mode of Operation OFF Delay
Mounting Type DIN Rail
Number of Timer Functions Single
Number of Contacts 2
Time Increment Hours, Seconds
Power Supply External
Contact Configuration DPDT
Current Maximum 4 A
Terminal Type Push In
Minimum Voltage 12 V
Maximum Voltage 300 V ac
Depth 113.4mm
Length 85.6mm
Width 22.5mm
Contact Material Cadmium Free
Time Delay <80 (Recovery) ms
Switch Configuration SPDT
1 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 143.58
(exc. GST)
$ 165.12
(inc. GST)
Per unit
1 - 24
25 - 49
50 +
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