STELPRO RE15 Electronic Low Voltage Relay Owner’s Manual

June 12, 2024
StelPro

STELPRO RE15 Electronic Low Voltage Relay

RE25 – RE30 ELECTRONIC RELAY – LOW VOLTAGE

CONTROL

  • pulsed signal (PWM) or all or nothing (on/off) at 24 Vac, 3-32 Vdc signal
  • with a transformer (RE253T)
  • compatible with the STE241, T822K1018U and T87K1007U thermostats
  • two additional relays without transformers can be added to the same control circuit as a relay with a transformer
  • installing more than four relays without transformers to the same thermostat is not recommended

INSTALLATION

  • the relay must be installed in an external junction box

WARRANTY

  • three years
PRODUCT DESCRIPTION
RE253C ELECTRONIC LOW VOLTAGE RELAY [25 A @ 120 V, 208 V, 240 V, 277 V OR 347

V]
RE253T| ELECTRONIC LOW VOLTAGE RELAY [25 A @ 208 V, 240 V, 277 V OR 347 V] (W/TRANSFORMER)
RE306C| ELECTRONIC LOW VOLTAGE RELAY [30 A @ 120 V-600 V]

Dimensions: RE253: 4.10 in. x 4.10 in. x 2.10 in. / RE306C: 4.76 in. x 4.70 in. x 3 in.

RE15 ELECTRONIC RELAY – LOW VOLTAGE – SMALLER-SIZED

CONTROL

  • pulsed signal (PWM) or all or nothing (on/off) at 24 Vac, 3-32 Vdc signal
  • with a transformer (RE153T)
  • compatible with the STE241, T822K1018U and T87K1007U thermostats
  • two additional relays without transformers can be added to the same control circuit as a relay with a transformer
  • installing more than four relays without transformers to the same thermostat is not recommended

INSTALLATION

  • the relays must be installed inside the junction box of the heating unit

WARRANTY

  • three years
PRODUCT DESCRIPTION
RE153 ELECTRONIC LOW VOLTAGE RELAY [15 A @ 120 V-347 V]
RE156 ELECTRONIC LOW VOLTAGE RELAY [6 A @ 120 V-600 V]
RE153T ELECTRONIC LOW VOLTAGE RELAY [15 A @ 208 V-347 V] (W/TRANSFORMER)

Dimensions: RE153 and RE156: 3.31 in. x 2.17 in. x 0.89 in. / RE153T: 3.31 in. x 2.17 in. x 1.5 in.

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