1SVR740740R9100 – CM-TCS.21P Temperature monitoring relay | ABB

1SVR740740R9100 — CM-TCS.21P Temperature monitoring relay from the ABB CM-TCS.21P – 24V AC/DC, measuring -50…+50 °C, sensor PT100 range. Listed under Temperature Monitoring Relays on the ABB catalogue at RMS-ABB.Africa.

About 1SVR740740R9100

The CM-TCS.21P relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. The CM-TCS.21P is able to measure temperature with 1 sensor circuit using PT100 sensor. The CM-TCS.21P monitors overtemperature, undertemperature and window monitoring with 2 thresholds. The corresponding threshold values are adjustable. The temperature measuring range is -50..+50°C. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

1SVR740740R9100 key specifications

Key specifications: 24 V coil; 50 / 60 Hz / DC; IP50 / IP20; ambient −40 … +60 / −40 … +85 °C; measuring range -50 … 50; to CAN/CSA C22.2 No.60947-5-1|IEC/EN 60255-26|IEC/EN 60255-27|IEC/EN 61000-6-2|IEC/EN 61000-6-3|IEC/EN 63000|UL 60947-5-1|IEC/EN 60947-5-1.

Ordering information for 1SVR740740R9100

• Order code: 1SVR740740R9100
• Manufacturer: ABB
• Range: CM-TCS.21P – 24V AC/DC, measuring -50…+50 °C, sensor PT100
• GTIN / EAN: 4016779852807
• Supplied: each
• Datasheet: manufacturer datasheet for 1SVR740740R9100

1SVR740740R9100 — frequently asked questions

What coil or control voltage does 1SVR740740R9100 use?

1SVR740740R9100 is supplied with a 24 V coil. Other coil voltages in the range appear under “Ordering options” above where the catalogue lists them.

Where is the datasheet for 1SVR740740R9100?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.

Is 1SVR740740R9100 a genuine ABB product?

Yes. 1SVR740740R9100 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.