ABB ON Delay Single Timer Relay, Push In, 0.05 s → 300 h, DPDT, 2 Contacts, SPDT, 24 → 240 V ac/dc

  • RS Stock No. 746-7065
  • Mfr. Part No. 1SVR740100R0300
  • Manufacturer ABB
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

CT-ERS Series On Delay Timers

The CT-ERS Series is an electronic timer series from the CT-S range with true ON - delay and 10 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 denoted by either a "P" or "S" at the end of each manufacturer's part number.

Rated control supply voltage 24 → 48 Vdc, 24 → 240 Vac
ON - Delay timer
10 time ranges selectable between 0.05 s → 300 h
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
1 C/O (SPDT) contact
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/dc
Time Range 0.05 s → 300 h
Mode of Operation ON 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
Width 22.5mm
Length 85.6mm
Switch Configuration SPDT
Depth 113.4mm
Time Delay <50 (Recovery) ms
Contact Material Cadmium Free
13 In stock for delivery within 4 working days
Price Each
SGD 163.24
(exc. GST)
SGD 174.67
(inc. GST)
Per unit
1 - 24
25 - 49
50 +
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