Memmert Additional Accessories - Manual (Page 6)

6
Additional accessories
Floating switching contact setpoint reached (SP) (opt. H5)
Relay/
LED
Plug assignment Functional description Miscellaneous
Relay
off
Test LED
red
Contact 2-3 is closed
►
Setpoint not reached
►
The actual temperature value is
outside of a set tolerance band
around the defined setpoint
Appliance type Tolerance
band
IN, IF, IPP, HPP,
INCO2, HCP, ICP,
ICH, IPS
dT ≥ 0.5 K
UN, UF, SN, SF,
CTC, TTC
dT ≥ 2.0 K
Switching
capacity
max. 2 A
max. 24 Volt
Relay
on
Test LED
green
Contact 1-2 is closed
►
Setpoint reached
►
The actual temperature value
is within a set tolerance band
around the defined setpoint
Appliance type Tolerance
band
IN, IF, IPP, HPP,
INCO2, HCP, ICP,
ICH, IPS
dT < 0.5 K
UN, UF, SN, SF,
CTC, TTC
dT < 2.0 K
Switching
capacity:
max. 2 A
max. 24 V