A | 21HJ25 | (PV+/-0.5% or +/-1C ) rdg +/- 1Digit | On/Off or P,PI,PD,PID | 1.89" | DPST | 1.89" | Temperature Controller | 2.54" | Relay 250 VAC 3A 1a | £144.49 | |
B | 21HJ36 | (PV +/-0.5% or +/-1C .) rdg +/-1digit | On/Off or P,PI,PD,PID | 1.42" | NON | 2.83" | Temperature Indicator | 3.03" | - | - | |
B | 21HJ35 | (PV +/-0.5% or +/-1C .) rdg +/-1digit | On/Off or P,PI,PD,PID | 1.42" | DPST | 2.83" | Temperature Controller | 3.03" | Relay 250VAC 3A 1a, SSR 12VDC +/-2V 20mA Max | £137.39 | |
C | 21HJ29 | (PV +/-0.5% or +/-1C Max.) rdg +/-1digit | On/Off or P | 1.42" | SPDT | 2.83" | Temperature Controller | 3.03" | Relay 250 VAC 16A 1c | £156.05 | |
D | 21HJ30 | At Room Temp.(23C+/-5C) (PV +/-0.5% or +/-1C ) +/- 1Digit, Out of Range of Room Temprature. (PV +/-0.5% or +/-2C) +/- 1Digit | On/Off or P,PI,PD,PID | 2.56" | SPST, DPST | 1.89" | Temperature Controller | 3.78" | Relay 250VAC 3A 1a, SSR 12VDC +/-2V 20mA Max | £149.79 | |
E | 21HJ31 | At Room Temp.(23C+/-5C) (PV +/-0.5% or +/-1C ) +/- 1Digit, Out of Range of Room Temprature. (PV +/-0.5% or +/-2C) +/- 1Digit | On/Off or P,PI,PD,PID | 3.78" | SPST, DPST | 3.78" | Temperature Controller | 2.56" | Relay 250VAC 3A 1a, SSR 12VDC +/-2V 20mA Max | £150.55 | |
F | 21HJ32 | At Room Temp.(23C+/-5C) (PV +/-0.5% or +/-1C ) +/- 1Digit, Out of Range of Room Temprature. (PV +/-0.5% or +/-2C) +/- 1Digit | On/Off or P,PI,PD,PID | 1.89" | SPST, DPST | 1.89" | Temperature Controller | 2.54" | Relay 250VAC 3A 1a, SSR 12VDC +/-2V 20mA Max | £133.89 | |
G | 21HJ55 | F.S. +/-0.3% or 3C | On/Off or P,PI,PD,PIDF, PIDS | 3.54" | SPST | 1.89" | Temperature Controller | 1.89" | SSR 12 VDC +/-3 30mA Max | £204.13 | |
H | 21HJ48 | F.S. +/-0.3% or 3C | On/Off or P,PI,PD,PIDF, PIDS | 4.05" | SPDT, DPST | 3.78" | Temperature Controller | 3.94" | Relay 250 VAC 3A 1c | - | |
G | 21HJ54 | F.S. +/-0.3% or 3C | On/Off or P,PI,PD,PIDF, PIDS | 3.54" | SPST, SPDT | 1.89" | Temperature Controller | 1.89" | Relay 250 VAC 3A 1c | £204.17 | |
I | 21HJ28 | Thermocouple/RTD At Room Temp.(23C+/-5C) (PV +/-0.3% or +/-1C) +/- 1Digit Out of Range of Room Temprature. (PV +/-0.5% or +/-2C) +/- 1 Digit Analog At Room Temp.(23C+/-5C) +/-0.3% F.S +/-1Digit Out of Range of Room Temprature. +/-0.5C% F.S +/-1Digit | On/Off or P,PI,PD,PID | 3.78" | DPST | 1.89" | Temperature Controller | 2.54" | Relay 250 VAC 3A 1a | - | |