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Temperature monitoring relay thermocouple type K, W=22.5 mm 0 - 600 °C
In stock: No
Vendor stock: No
Minimal order quantity: 1
Discontinued
Price (excl. VAT):
216,74 €
per pcs
EAN: 4011209535916
MPN: 3RS1121-1DW30
Box: 1
Technical Information
| Item condition | New |
| Manufacture name | Temperature monitoring relay thermocouple type K, W=22.5 mm 0 - 600 °C |
| Brand | Siemens |
| Categories |
Relays |
| Country of origin | DE |
| Harmonized System Code | 8536 4900 00 |
| Width | 22.5 mm |
| Height | 102 mm |
| Depth | 91 mm |
| With detachable clamps | Yes |
| Error registration possible | No |
| Number of measuring circuits | 1 |
| External reset possible | No |
| Type of electric connection | Screw connection |
| Rated control supply voltage at AC 50 Hz | 24-240 V |
| Rated control supply voltage at AC 60 Hz | 24-240 V |
| Rated control supply voltage at DC | 24-240 V |
| Voltage type for actuating | AC/DC |
| Number of contacts as normally closed contact | 0 |
| Number of contacts as normally open contact | 1 |
| Number of contacts as change-over contact | 1 |
| Temperature measuring range | UN °C |
| Resistance measuring range | UN Ohm |
Packing details
| Packing level 1 | 4011209535916 |
Description
temperature monitoring relay Thermocouple type K, overshoot 2 threshold values, width 22.5 mm 0 °C to 600 °C 24 - 240 V AC/DC 1 NO + 1 CO, Load and quiescent current screw terminal !!!phased-out product!!! the preferred successor is 3RS2600-2BW30 Temperature monitoring relay SIRIUS 3RS11 for the measurement of temperatures in solid, liquid and gaseous media, e.g. for open and closed loop control of processes or for protecting motors and plants against excessive temperatures.
The devices are easy to operate using a rotary potentiometer. They feature galvanic isolation, the hysteresis is adjustable. The relays with two threshold values can change their mode of operation and are suitable for all common types of sensor, such as PT100, thermocouple.
The family of 3RS temperature monitoring relays consists of analog and digital adjustable relays for the connection of between one and three sensors (resistance sensors or thermocouples). They are available with screw-type or spring-type terminals. The temperature can be displayed optionally in either °C or °F. Likewise, versions are available with communication via IO-Link.
Labels, push-in lugs and sealable covers are available as accessories.
SIRIUS relays - one range for every application.