ABB Current Monitoring Relay With SPDT Contacts, 1 Phase, 110 → 130 V ac

  • RS Stock No. 775-7992
  • Mfr. Part No. 1SVR730841R0300
  • Manufacturer ABB
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

CM-SRS Current Monitoring, Single Phase AC/DC

,

Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phase AC and/or DC systems. The current to be monitored (measured value) is applied to terminals B1/B2/B3-C. The devices work according the open-circuit principle.

If the measured value exceeds resp. drops below the adjusted threshold value, the output relay(s) energize(s): on the CM-SRS.1 immediately, on the CM-SRS.2 after the set tripping delay TV.

Monitoring of DC- and AC-currents: CM-SRS.x1: 3mA - 1A and CM-SRS.x2: 0.3-15A
RMS measuring principle
One device includes 3 measuring ranges
Over- or undercurrent monitoring configurable
Hysteresis adjustable from 3-30%
Tripping delay TV adjustable 0.1-30s
CM-SRS.1: 1 c/o contact
CM-SRS.2: 2 c/o contacts
22.5mm width
3 LED's for status indication

Specifications
Attribute Value
Monitoring Application Current
Supply Voltage 110 → 130 V ac
Contact Configuration SPDT
Electrical Phase 1
Current Sensitivity Overcurrent, Undercurrent
Minimum Current Sensed 0.3 A, 1 A, 3 A
Maximum Current Sensed 1.5 A, 5 A, 15 A
Dimensions 103.7 x 22.5 x 85.6 mm
Width 22.5mm
Current Range 0.3 → 1.5 A, 1 → 5 A, 3 → 15 A
Minimum Operating Temperature -20°C
Operating Temperature Range -20 → +60 °C
Maximum Operating Temperature +60°C
Height 85.6mm
Length 103.7mm
On back order for despatch 12/05/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each
$ 279.86
(exc. GST)
$ 307.85
(inc. GST)
units
Per unit
1 +
$279.86
Related Products
Type A - NFC Earth Leakage Relay Intuitive ...
Description:
Type A - NFC Earth Leakage Relay Intuitive app with pre-defined “user profiles” for specific applications User configurable Auto-reclosure operation and Filter cut-off points Selectable Trip level (0006 - 1A) and Time delay (0 - 10s)1 x SPDT/1 x SPNO ...
Type A - NFC Earth Leakage Relay Intuitive ...
Description:
Type A - NFC Earth Leakage Relay Intuitive app with pre-defined “user profiles” for specific applications User configurable Auto-reclosure operation and Filter cut-off points Selectable Trip level (003 - 30A) and Time delay (0 - 10s)1 x SPDT/1 x SPNO ...
Turck ES-FA series of safety modules proivde the ...
Description:
Turck ES-FA series of safety modules proivde the user with a monitoring solution with emerency stop function Designed to monitor a +24VDC source within hard / relay contacts within a single or dual channel installation. 24V AC/DC operation Plug-in terminal ...
The control of AC and DC voltage02V to ...
Description:
The control of AC and DC voltage02V to 60V (EUL) and 10 to 600V (EUH) measurement ranges Selection of over-voltage and under-voltage, by means of a dip switch Delay on threshold over-run 0.1s to 3s.