Raychem RAYSTAT-CONTROL-10 Thermostat

Raychem part number: 828810-000


The RAYSTAT-CONTROL-10 surface sensing thermostat is designed to provide user friendly measurement and control for heating cables. The thermostat has a 25A control relay (that can be arranged to be volt free) and a 2A volt free SPDT alarm relay.

Parameter and eventual alarm conditions are shown on the digital display and settings can be programmed easily, even without power supply.

The RAYSTAT-CONTROL-10 thermostat is supplied with a Pt100 sensor. This sensor has a 3m long silicone extension cable giving freedom to locate the electronics remote from the sensor.

Two M25 entries allow for the power cable and heating cable to be connected directly into the unit. The units can be mounted on the pipe using the SB-100 or SB-101 support bracket.

The Raystat-Control-10 has been made obsolete by the manufacturer and replaced with the Raystat V5.

Application Surface sensing
Ambient operating temperature -20°C to +40°C
Supply voltage 230VAC ±10%, 50/60Hz
Internal power consumption ≤ 14 VA
Ingress Protection IP65
Entries 2 x M25; 1 x M20; 1 x M16. Direct entry of heating cable into unit with M25 connection kit.
Gland plug 1 x M20
Temperature sensor type 3-wire PT100 according to IEC Class B
Material Grey polycarbonate base; transparent lid
Output Control Relay SPST relay, rating 25A at 250Vac
Output Alarm Relay SPDT relay, rating 2A at 250Vac, volt free
Temperature setting 0°C to +150°C
Low temperature alarm -40°C to +148°C
High temperature alarm +2°C to +150°C or switched off