6 Multipoint Temperature Controller E5ZE
■Characteristics
Note: 1. The measurement accuracy of the E5ZE used with a ther mocouple B at 400°C or 750°F max. is not guaranteed. The following
measurement accuracy values are applied to the E5ZE.
K and T at
−100°C max. and U: ±3°C ±1 digit max.
K and T at
−100°F max. and U: ±5.4°F ±1 digit max.
R, S, and W at 200
°C max., and B at 1,000°C max.: ±4°C ±1 digit max.
R, S, and W at 400
°F max., and B at 1,800°F m ax.: ±7.2°F ±1 digit max.
2. The measurement accuracy of the E5ZE used with any thermoc ouple is 1
°C/°F. The thermocouple can be used under the following
temperature ranges to increase the measurement accuracy to as high as 0.1
°C/°F.
K thermocouple: 0.0
°C to 1,300.0 °C, 0.0 °F to 2,300.0 °F
T or U thermocouple: 0.0
°C to 400.0 °C, 0.0 °F to 700.0 °F
N thermocouple: 400.0
°C to 1,300.0 °C, 700.0 °F to 2,300.0 °F
J, E, L, or PLII thermocouple: Any temperature
3. To ensure EMC conformance, refer to Wiring for Conformance to the EMC Directives on page 16.
Measurement accuracy (see note) Thermocouple:
(
±0.3% of the process value or ±2°C, whichever greater) ±1 digit max.
(
±0.3% of the process value or ±3.6°F, whichever greater) ±1 digit max.
Platinum resistance thermometer:
(
±0.3% of the process value or ±0.8°C, whichever greater) ±1 digit max.
(
±0.3% of the process value or ±1.5°F, whichever greater) ±1 digit max.
Hysteresis 0.0
°C/°F to 99.9°C/°F for ON/OFF control only (in units of 0.1°C/°F)
Cooling coefficient 0.0 to 10.0 (in units of 0.1)
Proportional band 0.0
°C/°F to 999.9°C/°F (in units of 0.1°C/°F)
Cooling side: Cooling coefficient x Proportional band
Integral (reset) time 0 to 3,999 s (in units of 1 s) (for both heating and cooling)
Derivative (rate) time 0 to 3,999 s (in units of 1 s) (for both heating and cooling)
Control period Heating side:1 to 99 s (in units of 1 s)
Cooling side: 1 to 99 s (in units of 1 s)
Sampling period Approx. 200 ms for 8 control points
Dead band/overlap band
−999°C/°F to 999°C/°F (in units of 1°C/°F)
Alarm output setting range
−999°C/°F to 9999°C/°F, 0 to 9999°C/°F (upper- and lower-limit alarm) (in units of 1°C/°F)
−999.9°C/°F to 9999.9°C/°F, 0.0 to 9999.9°C/°F (upper- and lower-limit alarm) (in units of 0.1°C/°F)
Fuzzy strength 0% to 99% (in units of 1%)
Fuzzy scale 1 0.2
°C/°F to 999.9°C/°F (in units of 0.1°C/°F)
Fuzzy scale 2 0.02
°C/s or °F/s to 99.99°C/s or °F/s (in units of 0.01°C/s or °F/s)
Set value backup Lithium battery
Set value backup period 10 years min. at room temperature
Insulation resistance 20 M
Ω min. between the FG terminal and all analog input terminals (at 500 VDC)
Dielectric strength A leakage current of 1 mA A C max. with 500 V AC for 1 minutes between the FG terminal and all analog
input terminals
Vibration resistance
Malfunction: 10 to 55 Hz, 10 m/s
2
(1G) for 10 min each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 20 m/s
2
(2G) for 2 hrs each in X, Y, and Z directions
Shock resistance
Malfunction: 150 m/s
2
(15.3G), 3 times each in 6 directions
Destruction: 200 m/s
2
(20.4G), 3 times each in 6 directions
Ambient temperature Operating:
−10°C to 55°C (with no icing or condensation)
Storage:
−25°C to 65°C (with no icing or condensation)
Ambient humidity Operating: 35% to 85%
Storage: 35% to 95%
Dimensions Without casing: 169.5 x 192 x 58 mm max.
With casing: 173.5 x 200 x 65 mm max.
Degree of protection IP00
Weight Without casing: 900 g max.
With casing: 1,700 g max.
EMC Em ission Enclos ure: EN55011 Group 1 class A
Immunity ESD: EN61000-4-2:4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: ENV50140: 10 V/m (amplitude modulated, 80 MHz to 1 GHz)
(level 3)
10 V/m (pulse modulated, 900 MHz)
Immunity Conducted Disturbance: ENV50141: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst: EN61000-4-4:2 kV power-line (level 3)
Approved standards Conforms to EN50081-2, EN50082-2 (see note 3)